850 T5 Project - Ivy

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Cookeh

Original Poster:

247 posts

89 months

Wednesday 23rd January 2019
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So pictures of the car clean never happened - after driving the uni the next day she was almost as bad again... Shes been washed twice since and you honestly couldn't tell...

Onto more recent events, I dropped the 850 off for its annual service a couple of days ago (I do oil and filters every 5k anyway, and consumables as and when).



They tracked down two split vac lines - both on the nipples on the turbo. I missed them as visibility down there is atrocious without the car on a ramp! In any case the car runs more smoothly now at lower revs. Yellow and green hoses in the below image - which is the correct plumbing for the TCV, in case anyone needs it. I had noticed the yellow hose starting to deteriorate at the TCV so was going to replace that, but did not realise it had already split on the other end.



They also told me the lower nearside ball joint was looking a bit worse for wear and confirmed that I needed to replace a CV boot that looked a bit cracked to me. I bailed on the CV boot, separating the driveshaft honestly scares me, don't have the experience yet. £80 for this including genuine part seemed reasonable.

I did replace the control arm though, this morning when it was -4'c so there are no photos! Went for Meyle HD, as Meyle are OE. Did have some trouble with the pinch bolt as weirdly it was in backwards and both seized and bent... The car last had a replacement n/s control arm in 2014 so despite being backwards its managed to survive the last 50k without issue.

Judicious applications of a punch and heat did the trick after about an hour....nearly knocked the car off the jack stands at one point too - minor heart attack there! Steering feels much tighter and I've lost a steering wobble I had at 50+mph so that's a result.

Lastly I stuck it in for its MOT, and I'm very pleased to report she passed with no advisories..


Cookeh

Original Poster:

247 posts

89 months

Wednesday 23rd January 2019
quotequote all
helix402 said:
Meyle aren’t OE.
Oh right? I thought Meyle were OE and Lemforder were OE for the bushes. Would love to know who is OE for future reference.

Cookeh

Original Poster:

247 posts

89 months

Thursday 24th January 2019
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Thanks - also reassuring to hear that you've had success with Meyle.

Regarding mileage I should have cleared that up sooner, the car had an instrument cluster replacement in 2012 at around 150k. As I'm sure anyone reading this thread is aware, the odometers do like to fail. Apparently the garage that Ivy was sent to in 2012 preferred to replace the entire cluster as opposed to just replacing the worn out gear.

Edited by Cookeh on Thursday 24th January 08:42

Cookeh

Original Poster:

247 posts

89 months

Saturday 23rd February 2019
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This is a rather large update, I would definitely recommend making a tea/coffee before reading through it. Or skim it, certainly easier.

We left off with Ivy passing her MOT with no advisories. Excellent. Except it wasn't, she re-payed my efforts by springing a leak in the heater core. Common symptoms of this are a damp passenger footwell (but only if your leak is very severe and if you don't have floor mats, otherwise you won't notice it), a passenger side window/windscreen that won't demist and has some sort of residue, and lastly a slightly sweet smell of antifreeze when the heater is running. The good news is this is far from a big deal, the cores are cheap (£40 for OE) and can be swapped out in less than an hour. Furthermore you can put this job off for some significant amount of time as the leak is minimised if you simply leave your heater switched off - though I wouldn't recommend this, great way to introduce mould to your carpets and then aircon/heater system.

There are lots of great guides out there so I won't bang on repeating them. Several of them state that if you simply use mole grips and clamp the heater hoses you can avoid dropping the coolant. I was lazy. I tried this method. I deeply regret; don't be lazy, don't be me, drop your coolant.

Firstly, drop both driver and passenger side lower dash trims (3x T25s on each), then peel the carpet back and remove the black support pieces (pictured) - this is where you will first visually confirm a heater core leak.



You can then remove the 2x T15 screws on the side of the heater core cage, and then 2x T25 screws positioned vertically towards the rear of the cage. With those out of the way, unscrew the T25 screw in between the heater hose couplings. Then apply a bit of force and pull the cage from the heater hose coupling. Tilt the cage back and slide it out towards the drivers side.
When removing the coupling, make sure you have rags/bags/a tray in place to catch the coolant. The core and hoses will hold a not inconsiderate amount of coolant. I caught 2L of it, another 1.5L or so evaded me entirely....




This is precisely why you should not be me, not be lazy, and just drop your coolant.

Once all the spills have been mopped up, you can look at the bottom of the cage and undo the 4x T15s securing the cage to the core and pull apart. My core was the original core, and as I keep harping on about, you can clearly see the impact that not having a pollen filter has on the heater/ac systems in these cars. If you don't have one, add on. You can also see where the leak occurs, the plastic joining onto the finned area becomes brittle or fatigues and breaks.





In the next image you can see the difference between the core I bought (PFS part) - namely the plastic surround has been replaced by a metal one to prevent the fatigue occurring.



So, fitting is the reverse of removal, blah blah. Don't forget to remove old o-rings and replace with new ones. Put them on the pipe, not into the recess on the core as they are much more likely to get ripped or misplaced via that approach.



Once everything was buttoned up I went to refill the cooling system - with coolant. This is a mistake. This is again punishment for being lazy. Don't be lazy. It turns out that one of the new o-rings had a slight tear which then resulted in me losing all the coolant I'd just added, except this time I wasn't expecting a leak so nothing was in place to catch it. DON'T BE ME, DON'T BE LAZY. 3 days later my carpets are still wet, from the backside, despite copious vacuuming, dehumidifiers, and dabbing with microfibres. Again, drop your coolant, test for leaks with plain old water. Much easier to clean if there are any issues.
I am now happy to report that the heater core is no longer leaking, and I have no other cooling system issues post-refill and burping. Yay me.
_____________

Alongside this heater core affair, I'd recently noticed my mpg dropping and the car starting to run a little more roughly. I figured it might well be the sparkplugs and given that I could find no info in recent history as to when they were last changed I ordered a set from Volvo (this was not my first choice as pretty pricey compared to aftermarket, but I needed some other parts anyway and in fairness they did knock 20% off the RRP for me).

I regret this choice immensely. Don't know if its due to just bad luck or something else, but this also turned into a massive debacle.

Naturally, the first step here is to remove the spark plug cover (6x T30s, that have a habit of rounding off) to get access to the ignition leads, which are then just pulled straight up, natch. This revealed a bit of a mess; oil here is nothing really to be worried about, especially when its as old as it clearly is here. There are two main sources for this, (i) a bad PCV system, forcing oil out from the SAS hole or PCV tube, (ii) an oil spill or leaky oil cap gasket.




I cleaned this up, so I'd be able to determine the source of my oil. When I checked again after a few engine cycles (more on that later), I found it to be the oil cap gasket so I replaced it. Genuine part is £4.80 or so, and they fail due to age and heat making them stiff.




Can see fresh oil on the backside of the filler cap.
Here's the new gasket and it installed:




Obligatory old vs new (aftermarket means replaced at one point, so at least they aren't 24 years old, but they are most definitely past their prime). Worth checking the gap on these, manual states 0.75mm for the turbos, but they seem to come pre-gapped from Volvo as 0.70mm and this is also the gapping most people on sites like VolvoSpeed, MatthewsVolvoSite and SwedeSpeed recommend. My first issue here was a broken plug in the pack.






Now, due to having that broken plug in the packet I had to go back to Volvo to get t swapped out. In fairness to them, they did - problem is it took them three days to get it and they are 12 miles away from me. This was not the end of my problems, however. After fitting all 5 genuine spark plugs and firing her up for the first time in 4 days I had a misfire. Fantastic. Bit of investigating later and it turns out cylinder 3 has the misfire. Easy to see why, when removing the ignition lead.



Two plugs in a pack of five, split. Now I don't know if this is just crappy Bosch build quality, bad luck, a pack that was dropped at some point, or what but it was an absolute nightmare as it meant going back to Volvo again - who needed another 3 days to get another replacement. Can't fault them really, didn't have to pay for either and didn't even need an invoice or proof of purchase.
I could not get the porcelain remnant of the plug out of the lead, the 24 year old rubber just split. This meant dropping £50 on some Bougicord (OE part) - which luckily were delivered within 24 hours of ordering. Accessing these is easier if you remove the top half of the airbox, and the turbo pipe - requiring removal of the throttle guard and cable.



Anyway, eventually I got a 5th spark plug off Volvo and that combined with new leads resulted in a cured Ivy that's running better than ever. The leads were original so I'm sure that even the unwanted change has resulted in improved performance.
_____________

A word on spark plugs. If you live a fair distance from the dealer like me, or if you don't want to pay the ridiculous RRP (£60!!!!!), there are a range of suitable aftermarket plugs - despite what lots of people on various forums will tell you. There is no need to "buy genuine or it breaks or wont run". The OE plug for these on release was the Champion RC8PYP. If you look on any sparkplug crossreference site, such as this one you'll find a lot of decent options. Of these, the Bosch FR7DP is recommended (which is likely the OE plug now since Volvo changed the supplier), or NGK PFR6Bs. These can both be had for around £35 or cheaper from good motor factors.
_____________

With the car running right and not leaking I decided it was overdue a clean - by a whole week technically. After the usual TFR, snowfoam, 2BM, I decided to compound the paint in some areas to remove the water etching and some etching on the bonnet from an overly strong premixed washer fluid (ran out in the middle of the Welsh valleys). Following that I went on to polishing with SRP and then a quick sealant. Should last until late spring when I'll get on with a full machine polish.


Etching example


Post compound

Which left us with this.





Voila, have a biscuit as a reward for getting through all this rambling.

Cookeh

Original Poster:

247 posts

89 months

Monday 6th May 2019
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Been a while. Nothing has really needed doing, she's just been tirelessly eating miles and drinking petrol (done over 1.5k since the last update, even with the shed doing the commute). Despite this there were a few smaller items I wanted to address, as well as one much larger one!

First up was headlights. They've always been a bit pathetic, really. I had thought this was down to the reflector degrading as it eventually does in all of these so hadn't bothered looking into it. Recently, during one of ECPs endless 'sales' they happened to have an offer on some Osram Nightbreakers in H1s for £9, so I grabbed a pack on the off chance they would light up at least some of my way. Access was no problem, pretty much the dream tbh - twist the covers off, unclip (push in and to the left) the metal retainers and out comes the bulb. Below is a driveway shot highlighting just how poor the light output was, followed by a picture of the old bulbs. I did struggle with picturing this on my phone but hope they go someway to conveying the difference.

Before light output
Mismatched bulbs

So, crap and mismatched bulbs. Why you'd only replace one bulb I've truly no idea but it might explain why I was questioning my sanity on every night-drive... I always thought the n/s headlight was brighter and had a better range. The n/s bulb actually looks like an Osram bulb of some sort too. Anyway, with them replaced and some more poor phone photography here is the after:

After light output

This really has made a huge difference, I wouldn't say that the range is significantly greater (certainly not the claimed increase anyway), but they are brighter and the slightly whiter light does help. Thankfully, despite being a bit cooler colour wise they don't stand out desperately next to the OE parking markers eithers.
_

Just after Easter I was also able to book in her with Karmagik in Chesterfield - my preferred bodyshop - to get some slight rusting sorted on the offside arch. This side was missing the factory ppf on the dogleg and so I believe stonechipping over some years had peppered this area and it was starting to rust. £120 and three days later I collected her and applied some new ppf to the dogleg. After chatting to Steve - owner and painter - it turns out that Ivy must have been in an accident at some point as most of the area around the dogleg was full of filler. Quite possibly the same accident that resulted in new doors and wings (thanks S100HP). Thankfully the rust was also apparently only surface based, and with no pitting to the metal itself.

OSR arch before
OSR arch repair 2
OSR arch repair

I'm happy with the aftermarket ppf - much thicker than the original factory stuff and it extends all the way to the edge of the dogleg as well as a bit higher. I'll be getting another and replacing the n/s side soon - which whilst still functioning is starting to oxidise colour wise, plus I cant have mismatching parts on my car! Hopefully I'll apply it slightly better too! The blend line for the repair is inside of the door, so fairly well hidden and up on the d-pillar - I actually haven't found that blend yet! Again, Karmagik are a great place if you're local and Steve is a very genuine guy.
_

Lastly, on the drive back from Easter hols my fiancee managed to break my glovebox arms. Every time she opens the glovebox she just lets it slam down and then of course every time she closes it it gets slammed - and never shut by the latch either, so there is always some sort of torsion being applied to it. Well, it finally stressed the 25 year old plastic too much and they snapped. Luckily, as most of these seem to be broken now, I managed to find a guy breaking an 850 with an upbroken set and my partner paid the tenner I was charged. In her defense she was sorry and did offer to pay for it. Fitting them is very easy, 6 bolts to remove the glovebox liner (T25s) and then it just slides out, revealing the recess for the arms. I also acquired a spare glovebox hinge screw as Ivy was missing one (can just about be seen in the second picture). That is also a T25 and was promptly screwed in.

Glovebox repair parts
Glovebox start
Broken glovebox arm
Glovebox prep
Glovebox fixed

Oh, baby wipes are a must by the way! Ivy is a tip-car and a mtb-shuttle so having wipes is always good to keep contact points of interior clean. They also work quite well as a degreaser in the engine bay or to clean hands after doing maintenance checks. Lastly they work great for cleaning puppy-paws after muddy walks!
_

Quick snap of her half-way through her 750 mi excursion over the Easter weekend:

Easter snap

Edited by Cookeh on Monday 6th May 19:44

Cookeh

Original Poster:

247 posts

89 months

Monday 6th May 2019
quotequote all
S100HP said:
Great update. Glad to see rust fixed. My initial comment when I saw it was that it must've been accident damage, which you confirmed shortly after. Volvo's don't rust for the sake of it.
I'd forgotten about that, good reminder. Insurance sheet didn't mention anything rearwards of the back doors though, probably why I didn't make the connection. But you're right it must have been related to that.

Edited by Cookeh on Monday 6th May 19:42

Cookeh

Original Poster:

247 posts

89 months

Sunday 19th May 2019
quotequote all
A couple of little bits were addressed today. Firstly, I got a message yesterday from my favourite breaker in the whole world, Minty, who informed me that he had a set of all-weather mats available for a very reasonable price. Shot over this afternoon to collect them, then brought them home for a quick clean up.

Pleasantly surprised at the condition they were in, been looking for a set for almost a year now; every set I've looked at has either had split rubber or holes in the textile area.

All weather mats before
Drivers mat before

After a very quick clean and some Autoglym VRT for some sort of protection they were looking even more reasonable. I need to find a better product though, VRT is very thin and tended to agglomerate in the grooves - which is what you can see in the corners of the rears. Textile could do with another scrub and wet-vac too...

All weather mats after
Drivers mat after

After that Ivy got her first bath post body shop work, and a top-up of Double Speed Wax to keep that in good shape and of course to protect the sprayed area.

Gloss reflection shot

She would benefit from a good machine polish (which I will eventually get around to) but still reasonable levels of gloss.

Lastly, I tried to touch-up the bumper that got damaged in the hit and run around Christmas time. The paint damage was addressed a while ago, but I haven't really had the chance to get the bumper sorted professionally yet. I likely won't have the chance for a while yet either, but I'm fairly satisfied for now.

The damage was caused by the alloy and tyre of the car, so was a mix of torn up plastic and melted in rubber. The first step was to use tar and glue remover to try and get rid of as much rubber residue as possible, followed by wet sanding with 2500 grit sandpaper. I was a bit paranoid about this as of course the bumper does have some texture to it.

Bumper before

After sanding I applied Wurth Plastic PT Dye to restore the colour to it and try and even the appearance out some more. As you can see the result is not perfect, and there is still quite visible ridging and some deeper gorges. I feel that if went any further with the sanding I would have taken off quite a bit of the texture so I had to compromise. In any case, I feel it is a significant improvement and certainly less noticeable.

Bumper touchup
Upclose of touchup

Cookeh

Original Poster:

247 posts

89 months

Sunday 19th May 2019
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Absolutely, something I've been considering since trying to find a set - especially given most had holes in the textile.

Cookeh

Original Poster:

247 posts

89 months

Monday 20th May 2019
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They aren't the best looking no. I do a fair bit of mtbing and of course dog walking so having to wet-vac mud out of the textile mats every week gets pretty tiring! These I can just wash off, or let dry and brush off.

Cookeh

Original Poster:

247 posts

89 months

Saturday 25th May 2019
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Had another half hour to work on some bits and pieces, after changing pads discs, slider pins and ABS sensor on my fiancee's car. The first thing I wanted to address was the exhaust - haven't gotten round to touching it since getting the car. I honestly wasn't sure how it would turn out, given it was absolutely ruined before...:




The first thing I tried was some Brasso, far from ideal and didn't accomplish a huge amount other than removing some of the lighter staining.



The next step I took was a bit more drastic, using a gentle scouring pad. Got some of the heavier stains off without introducing too deep marring or scratches.




I'm confident that the metal polish and 0000 grade wire wool I've ordered will bring back some of the shine and address the few small marks. Definitely an improvement but still a long way to go, especially on the inner face.

I also finally got around to acquiring some bolts for passenger cargo net mounts - the V70s I got my part from differs from the 850s so I had to find a new bolt to secure it. If anyone else is doing this, an M6x30mm bolt works perfectly. The first step is to remove the courtesy light (just unclips), then unbolting the 10mm fastener.




The next step is simply to bolt the mount in, then screw in the trim piece - which weirdly for Volvo is a T27 and not T25 torx.





The whole point of this is to allow the cargo nets to be used when the rear seats are dropped - useful when the car is full for tip runs/holidays.



The last job I managed to squeeze in was replacing the spark plug cover bolts. During the spark plug fiasco I found that most of the heads were rounded off, making them tricky to remove. Volvo still stock these, albeit not terribly cheaply; £1.50 each with P/N 986009.



Cookeh

Original Poster:

247 posts

89 months

Thursday 13th June 2019
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Few more bits and pieces over the last couple of weeks. First up was attempting to sort out the A/C, spurred on by those three days of sun we had at the start of the month, probably not to be seen for another year. In any case, I know that one of the most common causes of A/C not working on the 850s is down to the electromagnetic clutch on the compressor. Over time the gap increases and the magnet loses the strength to pull it in and engage it. This leads to excessive cycling of the compressor, giving sub-par temperature and intermittent A/C. Sure enough, the gap on mine was 0.8mm, roughly double the 0.3mm to 0.4mm that Volvo specs from the factory. Excessive cycling with these cars typically means 2-3s off and 1s engaged, at all times.

Clutch gap before

There are several ways of remedying this. The official, proper, and indeed best way is to degas the system, remove the accumulator/drier and the compressor, then remove the compressor clutch and take out as many of the factory installed spacers as required to get to a factory spec gap. Of course you then have to reinstall all the above and get it regased. Honestly, I was unwilling to go down this route without knowing for sure that it was the clutch gap at fault, and besides, I didn't have an A/C clutch pulling kit or the material at the time to make one. As an alternative, I used zip-ties to shim the gap to the correct spec. I know this sounds ridiculous, but it is very well documented (along with bread-clips) on Matthews Volvo Site, VolvoSpeed, VolvoTuning and Turbobrick. It is also not permanent and will be done correctly in the future by myself, but for now....well, here it is:

Zip-tie shim

The ziptie goes between the outer ring and each of the three smaller rings, as pictured. This pushes the assembly closer to the clutch thus reducing the gap, which is now sufficiently in spec. Forgive the picture, feeler gauges and torch in one hand, phone in the other, on my back in a confined space does not equate to a good picture!

Clutch gap after

This did not cure my cycling issue. Well, it did, but not fully. I was now on for 2-3s and off for 4-5s.
The next most common cause of cycling when the clutch gap is within spec is of course low refrigerant. I took advantage of an offer at my local dealers which was essentially a vacuum and dry of the system, vacuum and UV leak test, then regas for £49.95. I am relieved to say they found no leaks, which is a bit of a shock on a car this age, but the amount of refrigerant in the car was only 235g when it should be 750g! A/C now blows very cold indeed, 6'C during testing at the dealers, and it is glorious. I ought to get a digital thermometer and check the temp myself as I am curious.

_

Next up was some more anally retentive stuff. Namely cleaning up the area beneath the tailgate and hatch trim. I knew it was going to be bad due to the things Ivy gets used for: regular and frequent use as a mtb shuttle, dog carrier and tip car. I wanted to get in there and keep it clean to prevent any sort of rust or damage. Before was actually much worse than I was expecting, but it came up well with some APC and a soft-bristled brush. I sealed it with some spray wax to give it some protection and treated the plastic with Autoglym VRT. The trim comes off by simply undoing the T25 torx bolts along the length of the trim piece, and is then held on with two clips at either side - just pull down from the top gently to release. I also pulled both boot drain plugs out to clean them, both were absolutely full of mud and debris - possibly explaining why the C windows fogged up so easily.

Latch area before
Hatch area before
Boot rear before
Boot drain before
Boot trim before

Dogs are great, better than people, but man oh man does their hair get everywhere.

Latch area after
Hatch area after
Boot rear after
Boot trim after
Boot drain after

Not perfect, the plug in particular, but certainly a lot more respectable for ten minutes work.

_

On the subject of anally retentive stuff, I noticed the bonnet latch was starting to corrode and it was a bit of an eyesore to me. So I pulled it off (2x 10mm bolts, then thread pull-lever through the grill) and cleaned it up. Wire brushed, then treated with rust-converter, and finally sprayed with some zinc galvanising paint to protect it. The plastic part of the latch comes off by undoing the one T10 fastener closest to the spring and then pull the plastic 'arms' apart enough to clear the metal.

Latch before
Treated latch
Painted latch
Installed latch

Still got some pitting, of course, but even my anality has to draw the line somewhere!

Cookeh

Original Poster:

247 posts

89 months

Monday 8th July 2019
quotequote all
I couldn't help myself and had to tot up what I'd spent both mechanically and cosmetically and it has so far worked out to be around £230 a month. So basically about what it would be costing to lease a Hyundai i10, one of the VW Up! triplets or a Fabia 1.2... don't think that's too bad! Of course, there is still some money to be spent, especially cosmetically. Wheel refurb and a rear bumper respray at the minimum.

Regarding progress on the car, I nipped up to W. Yorkshire at the tail end of last week to see a V70 being broken. I had originally only intended to buy a single Perfo to act as a spare (my current spare is a Persus and does not even remotely match - and nor would it clear the 302mm brake upgrade I'm toying with). Unfortunately for my wallet, what I left with was definitely not one Perfo. Nope, the full list looked something like this:redface

N/S & O/S Lower D-pillar trim
N/S & O/S Upper D-pllar trim
N/S & O/S D-pillar speaker cover
N/S & O/S C pillar grilles
O/S/F floormat retaining clips
2x (TWO frown) Perfos

Ah well, I still haven't learned my lesson and still should definitely not be allowed near breaker cars without adult supervision. In fairness the boot trims aren't for me - a friend of mine has a P80 V70 and his GSD has pretty much totalled the boot. I saw the trims were in good condition and offered to grab them for him. £30 for pretty much the entire boot was too good to say no to.

Regarding the Perfos, as you may have seen in some of the pics my rear two are in an absolute state, so when I saw that two of the ones on the breaker were much nicer I thought I'd buy both and use one of my scabby ones as the spare. Man-maths said that this was the better option than buying one and then paying for a four wheel refurb. Man-math said this would save me money as I wouldn't need to get the refurb as soon and it would cost less as the wheels would need less prep. Man-math is an evil thing mad.

Anyway, after spending 4 hours on Sat washing, decontaminating, glazing and waxing my fiancees car I was able to spend Sun morning sorting out Ivy. Gave her a quick maintenance wash before the sun got too high then promptly got her up on axle stands. Whilst I was washing the wheels I also gave the arches a once-over, thankfully they were still holding up well from their detail earlier this year.

The 'new' Perfos, whilst being in much better condition in terms of corrosion were rather filthy - especially the backs!

Perfo before

Bare in mind this photo is after the car and wheels got a full snowfoam and wash eek. I used Power Maxed TFR at 1:10 to get the worst of it off, APC on the tyres (1:15), which left me with this:

Before TFR

So so much wheel weight residue. So then I used Autobrite Make it Rain 3.0 as Just The Tonic to try and deal with the iron and tar deposits.

On a side note, I picked these up in the Easter sale (where they still weren't exactly 'cheap') off the back of hearing good things. I am honestly not impressed though, I used over 250ml of fallout remover just to decontaminate 6 months of fallout buildup on just the sideskirts of my partner's car - and there is still fallout there afterwards! I don't know if I'm somehow using it incorrectly but I found it to be fantastic at looking pretty but really rather crap at actually removing the fallout. As for JTT I used almost half the bottle on the wheels alone, which did not have much in the way of tar and had to apply it 4-5 times to remove tar spots that were only about 1mm2. On top of that JTT didn't touch the wheel weight residue at all (as you can see later!).

Perfo fallout
Perfo T&G

So after numerous hits of everything, and a combination of every brush I own I was left with this somewhat disappointing finale.

Perfo after

Admittedly they probably haven't been cleaned properly for a long long time, but I am not happy with the wheel weight residue of the dirt on the back of the spokes. Does anyone here have any suggestions on removal of either? I don't want to use an acidic wheel cleaner as there are some chips and scratches present and I don't wish to encourage corrosion.

Here are two photos showing the difference in the 'old' and 'new' Perfos, and then the obligatory car shot.

Old Perfo
'New' Perfo
Obligatory

Overall I'm pleased with the breaker haul, as I've been on the lookout for a spare Perfo for a while and they have tidied the car up somewhat - definitely less of an eyesore every time I look back at the car. The floormat retaining clips was an added bonus that I was not expecting, but again is something I've been after since purchasing the car. Volvo no longer produces them and most breakers don't want to remove them as you have to remove three bits of trim and lift the carpet to get them out... far too much hassle for a part that has little to no financial value.

Speaking of which, I'll be getting the clip installed hopefully later this week, and even more hopefully I might be getting the same part for the passenger side.

Cookeh

Original Poster:

247 posts

89 months

Thursday 11th July 2019
quotequote all
You are quite right, wheel refurb is the way to go. If I can manage to get a spare set of wheels, and find the time to drive a couple of 3 hour round trips I could get all four wheels done for around £100 (if I drop them off as bare alloys with no tyres and leave them for a few days). Next cheapest after that is around £180 - boo, but they are only 5 mins away - yay.


Cookeh

Original Poster:

247 posts

89 months

Saturday 13th July 2019
quotequote all
So, Davie was kind enough to pop up to a local-to-him breaker and grab a few pieces for me. Even more kindly, he declined any sort of payment or beer tokens - top chap! So this little lot got added to the now fitted Perfos and the still-waiting carpet retaining clips.

Parts haul Davie

Luckily for me, my fiancee left for a girls night out at 1530 so I was able to get into that pile and get them on the car. Firstly I started with the seatbelt buttons, they were oxidised but not holed or cracked so I used some Plast-RX to get the oxidation and some scratches out, then installed them. You just need to pry the tabs off using a small screwdriver.
Do not, I repeat, do not lose the small spring that sits beneath the red part of the button.

Old button condition
New button installedFlickr

Next up was the door marker light, mine kept popping loose on one corner which I found far more irritating than it should have been!

Old door marker light
New door marker light

I then turned my attention to my sometimes notchy throttle. A two-pronged attack was used here, (i) cleaning and re-lubing the pedal pivot, and (ii) lubing as much of the throttle cable as possible from both throttle body and pivot ends). Feels smoother now, but really I need a new throttle cable. Mine is a little bit stretched and cannot be adjusted due to a broken adjuster nut!

Accel pedal dirty
Cleaned lubed pedal pivot

For the throttle body end, I detached the cable and suspended it before very, v e r y, v e r y slowly pouring cable oil down it. I must have spent an incredibly boring 15 minutes doing this, God I need a life.

[url=https://flic.kr/p/2gxLVDG]
[/url] Oil throttle cable

Next up was the carpet retainer clips. Very easy job to do, take the sill trim off (just unclips) and the seat trim off (slides off), and voila - you can lift the carpet.

Carpet trim removal
Retainer pins on
[url=https://flic.kr/p/2gxM9R8]

When removing the sill trim I noticed a fastener drop out. Turns out the dash has been sitting a full 1cm too low on the OS as this fastener was not aligned with its hole. Said hole was stripped, but I put it back in and it seems to be holding for now.

I cleaned up the SIPS sticker on the dash which seems to have partially melted and slid away, leaving a trail of goop... Tar and glue remover on a makeup pad worked well:

SIPS sticker before
SIPS sticker after

I then gave the door shuts a wipe down with a product I bought mega cheap the other day (think it was £3.50 for 750mL): Turtlewax Waterless Wash and Wax. Normally I do my shuts during my maintenance wash but I didn't have time this week so I whizzed round them with this. I was very impressed by it and would certainly recommend it - especially at its sale price.

Turtlewax WWW Test 1
Turtlewax WWW clean 1
Turtlewax WWW Test 3
Turtlewax WWW clean 3
Turtlewax WWW bonnet

... and that was all for this afternoon! Thanks again, Davie - massively appreciated.

Cookeh

Original Poster:

247 posts

89 months

Wednesday 17th July 2019
quotequote all
rickygolf83 said:
Great thread, just read from start to finish.

Good diy result on the scuffed bumper, and credit to you for addressing all the small, even minute details!
Thank you. I personally can't help it, they all stand out to me and I can't ignore them for too long.... I normally last a few months tops before I crack!

Small update today. Managed to finally get the o/s/f handle colour coded and fitted:

Old handle
Colour coded handle

Whilst the door card was off I also gave the panel a good clean and checked the cavities. In them I found this:

Door rattle cause
Lower window runner

This is the lower window guide, meant to keep everything aligned when the window is lowered. It is meant to be attached with a blind rivet, but I can't even see a rivet point or a tab on the part, perhaps it detached. I have not had any issues whilst lowering the window, but now I am rather paranoid and will be checking the door to see if there is another one in its place or if I can reattach this one somehow... Bummer!

Cookeh

Original Poster:

247 posts

89 months

Saturday 17th August 2019
quotequote all
Small little update, as I haven't had much time to work on the car recently. I did manage to head to a local breaker and grab a few things however... Namely an o/s door seal, an o/s/r arch liner, a n/s/f ABS sensor (which may not actually be at fault), and another seat of floormat retaining pins for the passenger side. All for a very reasonable £30 (or the same as each one goes for individually on Fleabay). Fitting most of those will have to wait until after I submit my PhD thesis in the coming weeks, but I did manage to sort the passenger floor clips at least!

N/S/F Mat Pins

This afternoon I also found myself with a spare half-hour, so I decided to tackle the wheel weight residue seen in a previous post. I borrowed a very worn caramel wheel (it had 1mm remaining before the stop line) from my tame bodyshop to try and remove it.

Before TFR

I am extremely impressed by the caramel wheel, quick and very easy - though it took some getting used to as I found it very ineffective unless used at the correct angle. I also was not at all expecting the mess! rolleyes

Caramel wheel mess
Caramel wheel results

To end the update, here are a couple of shots of one of the rare moments the 850 has been clean over the last fortnight!

850 wash
850 wash2

Cookeh

Original Poster:

247 posts

89 months

Friday 23rd August 2019
quotequote all
An unexpected update, caused by a rather urgent part failure. Yesterday, as I got into the car to drive home from Uni, I found that my seatbelt would not extend. It wouldn't retract either, even after unbolting the seatbelt to give it more slack. This was a slight problem for obvious reasons, and given I needed to get home and that I needed the car for today, I had to fix it.

I Googled rather furiously for a few minutes to see if anyone had a solution for it, and whilst there are a lot of threads complaining of the problem there were no solutions other than replacing it. Fine in 2011 when you could still buy them, fine up until a few years ago when they were common in breakers yards, an utter ballache in 2019 when the nearest breaker and the only one Ive seen being broken all year is 2 hours away.

Anyway, I ended up stripping the whole seatbelt assembling out, disassembling it to try and figure out how the mechanism works, before fixing it and reassembling it. All in all, it took far longer than I would have liked (3 hours!!) but I did seem to resolve it and it does appear to be working fine now.

I have posted a much longer and detailed post on how I did in on one of the larger Volvo forums in case it helps someone else in the future, so I'll be a lot more concise here, where there isn't much need for truckloads of details on how to reassemble a 1995 seatbelt!

The first thing to do would be to unclip the -ve battery terminal and drain the power to avoid (dealer only and costly) SRS light resets. Next up is to remove the seat trim, which lifts up to a 40' angle or so and then pushes back, to reveal the SIPS airbag trigger and bolt for the lower seatbelt mount:

Trim panel removed

Next up is to unbolt that seatbelt, and remove the B-pillar trim, giving access to the two 14mm bolts and the one T30 screw that secure the assembly to the B-pillar.

Seatbelt assembly

Then remove the butyl tape on the bottom of the assembly, undo the clip and the two push rivets to reveal the seatbelt mechanism:

Wind and lock mechanism

Missing from this picture is the rudimentary gyroscope which is responsible for locking the seatbelt mechanism when the car is rolled/inverted/tilted. In the video below you can see that the 'leg' kicks out when it is moved away from vertical - this is what pushes against the green 'D' shaped plastic in the picture, locking the mechanism.

Volvo 850 Seatbelt Gyro - YouTube

(Someone please teach me to embed videos on here!)

The problem I had, is that the triangular metal piece (that disables extension), and the green 'D' piece (which controls locking) were both out of place. The triangular piece needs to be in front of the 'D', as pictured, which needs to be as far to the right as possible.

After making sure everything was spacially arranged correctly, I attempted to remount the seatbelt - only to find it locked immediately. This turned out to be because the gyroscope would kick the leg out and jam the whole thing again. The solution to this was the tie some fishing line to the 'D', and route it out of the mechanism and trim so that once mounted I could pull it loose manually and free the system.

This was the winning ticket, and combined with unravelling my messy tangled belting, seems to be working perfectly again.

Seatbelt tangled
Rewound seatbelt

Now, I hate to admit it, but I did not fully clean all of this up before reinstalling (I know, ban hammer is coming my way mad), but in my defence it was now 2130, there was no light, and I was rather grumpy! I did at least give it a quick vacuum and wipe down.

I also managed to tick another little annoyance off the to-do list this morning... the glass position sensor. Since its mounting bracket had broken (before my ownership), it had been flopping around between the dash and the A-pillar. I finally got around to using some 3M VHB to stick it where it belongs:

Floppy sensor
Sensor mount broken
Sensor mounted

It really is the little things!

Cookeh

Original Poster:

247 posts

89 months

Sunday 25th August 2019
quotequote all
Managed to find a few hours on Saturday to address some more things on the ever growing To-Do List!

With the ever growing difficulty in finding parts for 850s, I decided it would be prudent to try and track down MOT-essential pieces and try and get some spares built up. Firstly was that seatbelt. Whilst it is still working perfectly (and silky smooth I might add, after finally getting a quick clean), I think it's a reasonable thing to have in stock, so to speak.

With this in mind, I messaged around my go-to breakers/pages and ended up at Shemtek Automotive Solutions. Shem is somewhat of a guru for 5cyl engines and P80s so seems to always have something in. I took the short 35min trip to see him first thing Sat morning. I went for just the seatbelt, but as has happened so many times before, I ended up with far more than that... :wall::wall:

Breaker haul

Thankfully I did actually manage to get a seatbelt, but somehow found myself walking out with a steering wheel, the iron cross grill emblem, some small airbox mounts, and the lower window guide found broken a few posts prior.

Once home, I wrote a little list of things I wanted to accomplish, in order of preference, and aimed to see how far I could get down it in the time I had. It looked something like this:

[I][LIST=1]
[*]Replace o/s/r door seal (bought a few posts back)
[*]Replace lower window guide (as found detached a little while ago)
[*]Investigate squeaking handbrake
[*]Remove remaining wheel weight residue from other wheels
[*]Clean up parts haul and store
[/LIST][/I]

On the subject of the door seals, mine had a split (or two) in it, making it a bigtime eyesore and also leaking some noise in above 50mph.

Ruined door seal by Cookeh_, on Flickr

With the old seal off (just some push-fit clips and pinch seams) and the faces cleaned it was time to fit the new seal - after giving that a clean and condition, of course!

I used new clips from 227sparts on eBay, which were very reasonably priced and good quality - highly recommended. I found this easiest to accomplish by seating the top edge (pinch-seam) first, followed by the other pinch seams, then working my way top to bottom.

Replacement door seal by Cookeh_, on Flickr

I'm not entirely happy with the way the lower taped section turned out, but the seal is at least doing its job. I may address it in the future for cosmetic reasons if it continues to nag me.

Next up was the window guide. This wasn't too noticeable, only really causing problems when closing the door with the window wound down - you could clearly hear the window rattling.

Fitting was rather simple. I removed the access panel pictured below (obviously the door car must come off first, but that has been covered many times in this thread!), which gave me all the access I needed. Located it roughly in position was easy, the tricky part comes in sliding the bottom of the upper window guide into the top of the lower window guide.

With that done, it was time to investigate the handbrake. I'd noticed an intermittent squeal that changed frequency with wheel speed, but went away when gently applying the handbrake. This lead me to suspect the handbrake was biting slightly, or I had some brake dust build up on the inside of the rotor hats (Volvo handbrakes, especially P80s, are famed for very dusty handbrake shoes).

With the wheel off, caliper removed, and rotor off, my suspicions were confirmed, with burnt on dust deposits on the inner hat surface:

Burnt deposits

I wire brushed this clean, and also took a wire brush to the mechanisms and reluctor ring whilst in there:

Cleaned reluctor ring

I'm pretty happy with the condition that lot is all in, which saves me a fair bit on replacing it all. Happy to report no squeals since - even if I have only done 30 miles in one drive cycle.

Conveniently, the wheels with weight residue left were the rear ones, so they were treated to a caramel wheel whilst off.

Pleased with my progress so far, I tackled the last part of my aims. Not pictured is the re-organising of my spares box and spares draws, which is slowly expanding. I did, however, have to do something about the steering wheel before storing it...

Steering wheel before

I found this wheel face down near the scrap pile at Shems, it had clearly been out there for some while given the caked-on dust and dirt. I don't know what made me pick it up, or even ask what he wanted for it (it was nothing, as he thought it was trashed) - but I'm glad I did...

I attacked it with a dry brush first, to knock most of the heavy stuff off, then APC with a variety of brushes, microfibres and a magic eraser, which got me to this state:

Steering wheel 50/50
Steering wheel 50/50 2

I'm really very very surprised by the condition it is in - even more so considering where it was living. The plan with this wheel is to eventually fit it, before sending my current wheel off for a retrim as it is badly worn with lots of scuffs. I'm hoping to take it with me next time I visit Russia as my fiancee has a childhood friend there that now does auto upholstery and has quoted the equivalent of £50 for a full retrim in 'custom' colours... I'm currently tempted by a two tone (a la R models) or a mix of perforated and solid grain leather.

Clean steering wheel
Clean steering wheel 2

Cookeh

Original Poster:

247 posts

89 months

Monday 26th August 2019
quotequote all
Thank you for the words of encouragement!

Found another hour this morning to investigate some recent boost issues. The car has been under-boosting by around 50%, with some weird boost behaviour at the top end and when letting off after WOT.

Obviously the first suspects are vacuum lines, then boost pipes, but both turned out to be fine, well, fine after I reattached the detached fresh air line to the TCV.

Fresh air vac detached

I then thought the TCV itself must be the problem, which are recommended to be replaced every 60k - fairly sure mine is original. After digging around on the internet for vacuum line diagrams for the TCV, I found that two lines were inverted.



The yellow line on this hose (marked on TCV with a yellow dot) should be going to the wastegate actuator, but on my car it was going to the cold side compressor housing. The compressor housing line (green) was going the actuator.

Given my inane ability massively snowball and overcomplicate things, I decided that rather than just swap the lines I should gain access to the TCV by dismantling the entire airbox, fresh air hoses, two intercooler hoses, and both battery and battery tray. Flawless logic I'm sure... All just to make access to this a bit easier:

TCV plumbed

In my defence access can be a bit tight, especially if you want to check orientation as it is buried beneath two air pipes and attached to the bottom of the airbox, wedged into the dizzy cap. A feeble defence, I know!

On disassembly of all that I remembered an airbox mount was broken (just about visible in the picture below), and that I'd snagged a replacement at Shems on Saturday. Out it came, and it was quickly replaced with a shiny old one.

Airbox mount issue
Broken airbox mount
New airbox mount

Whilst doing that I noticed some dirt going beneath the battery tray, so with this being me, I ripped the battery and its tray out, encountering some rather rusty bolts in the process. I believe this car has had a battery leak at some point, that or water just pools in this area.

Dirty and rusty tray
Battery tray bolts
Battery tray dirt

Unfortunately I couldn't spare the time to do a proper clean, but it did get a good vacuum and a wipe down with copious amounts of APC. I gave the bolt heads a lick with the wire brush and a quick spray too. Far from perfect but it should help prevent the heads from deforming further for when I next need to get into the area.

Cleaned tray
Cleaned wires and p-clip

The nasty looking p-clip needs to be replaced. It works fine but I can't drag my eyes away from it. Same with the bolts eventually, and I really want to do something about the rusty bolt that has disintegrated top left...sadly that's holding a vacuum tree and evap canister in place so I wasn't going to touch that without a replacement on hand.

Anyway, with everything back together and the TCV plumbed correctly, I took her for a test drive. Between boost leaks, vacuum leaks, and this latest TCV issue I don't think I'd ever driven the car with the turbo behaving properly. That is until today, anyway. It almost felt like a new car, spooled up properly, much more induction noise, boosting all the way to the factory specifications, with none of the hesitation or backlash it had previously. Had a huge smile on my face the whole drive, and apparently when I got home too as my partner was curious as to why I was giggling walking through the front door! Car is a bit of a loon now, torque steer in third, proper feeling of being pushed into your seat too. Now I'm not going to claim its a fast car (not by todays standards anyway) but its power delivery is definitely fun and rather addictive!

Cookeh

Original Poster:

247 posts

89 months

Saturday 31st August 2019
quotequote all
I took an hour and a half or so this morning to tick a few more jobs off the to-do list (which grows faster than I can tackle it!). Firstly was drop links, I was starting to get creaking noises when turning at low speeds and a bit of a clunk over undulating terrain. Drop links were pretty well shot, given I could move them whilst still bolted to the car! I ordered MeyleHD parts for £32 from eBay and got them fitted.

Old droplink
Droplink comparison
Balljoint comparison

The MeyleHD ones have 1mm thicker diameter links, with beefier drop joints to boot (pun not intended). On top of the general wear and tear to the old ones, they were also secured with mismatched nuts eek The nearside had the proper flanged 15mm nuts, whilst the offside had non-flanged 17mm and 16mm nuts. Bizzare.

New droplinks

Anyway, shiny new droplink with new nuts installed. It is somewhat depressing how quickly arches become filthy, it's only been a month since it was cleaned and dressed!

Next up was the 'new' grill emblem. The old one was cracked, and looking a bit past its prime. The new item is also a bit past its prime but is at least in one piece with slightly fewer stonechips.

Cracked old emblem

They are held in place by four little starlock washers, one at each corner of the 'cross' and two at opposing corners of the square emblem. I just lever it off from the front with a screwdriver. The grill was then cleaned up, along with the emblem, and the bonnet frame, before reassembling it all.

Emblem mounts
Old emblem detached
Cleaning the grill mount

The last thing I did will probably be quite unpopular, and definitely old fashioned (but this is a 90s car, right?! redfacebiggrin). My number plate keeps unsticking itself. A combination of a compound curve in the vertical plane and an additional curve in the horizontal direction means it only lasts about 4-6 months before I end up having to restick it. At this point, I'm pretty tired of removing all the old residue, re-applying it, and then staring at the floppy loose numberplate about 4 washes later.

Tape issue

I'm using 3M stuff too so it should be working, and obviously lots of other P80 Volvo owners have no issues, and indeed owners of cars with more complex bumpers. But I've had enough and I had also stumbled across some numberplate screws in the shed from an old purchase (for my old car 4 years ago cool).

Anyway, here's the completed front with the screwed on numberplate and amended grill:

Complete front

Not sure why or how my plastic dye has lifted in the middle but it will get re-applied shortly anyway. Another job that is done too often! :wall:

I also attempted to swap my steering wheels over, given the car was jacked up anyway, but I found myself lacking a skinny enough and long enough torx screwdriver to get at the recessed bolts. Boo.