What wears out and kills a modern-ish car?
What wears out and kills a modern-ish car?
Author
Discussion

crofty1984

Original Poster:

16,913 posts

228 months

Sunday 5th February 2012
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Just wondering.
I guess in the 60's it was usual to do a lot of work on the engine, decoke, etc. and oil being nowhere near as good as today. So you'd expect a 100k car to be on its last legs if not religiously looked after.

Then in the 70s maybe engines were getting more sorted, so rust was the killer.

I wouldn't say rust was realy a killer nowadays, maybe electrics? Scrappage scheme?

What do you think?

Dave Hedgehog

15,801 posts

228 months

Sunday 5th February 2012
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cost of parts normally kills modern cars


WeirdNeville

6,034 posts

239 months

Sunday 5th February 2012
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Second hand values.
No, really.

When you can buy another for £1k, why pay that for an engine or gearbox swap?

Buff Mchugelarge

3,316 posts

174 months

Sunday 5th February 2012
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The weakest link in a modern car is the owners I reckon?

LouD86

3,289 posts

177 months

Sunday 5th February 2012
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Its cost of the electronic systems now that kill cars, and the depreciation!! Youll find lovely cars (Lexus LS400 for example), run perfectly, serviceable machine, but if all the ABS sensors went, I guess worth more than the car.

I know from experience, looking for parts for the Subaru I used to drive, when the clutch went, to replace, and fit, it was all the car was worth, so I waved goodbye to it!

chrisispringles

893 posts

189 months

Sunday 5th February 2012
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Buff Mchugelarge said:
The weakest link in a modern car is the owners I reckon?
This, lack of maintenance and understanding kills modern cars.

Rawwr

22,722 posts

258 months

Sunday 5th February 2012
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I sold my old Escort when the air-freshener stopped smelling nice because it was cheaper to buy a different car with a new air-freshener in it.

Pints

18,450 posts

218 months

Sunday 5th February 2012
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Dave Hedgehog said:
cost of parts normally kills modern cars
For me it's the labour that's the killer. I'm a spanner with a spanner, and while the parts are normally not a problem, by the time I've paid Barry to hammer the broken bits off and screw the new stuff on, I'm almost at my credit card limit.

Rawwr

22,722 posts

258 months

Sunday 5th February 2012
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Consider that a replacement key for some vehicles can happily be upwards of £160, it's surprisingly easy to rack-up a write-off value fairly quickly.

Rawwr

22,722 posts

258 months

Sunday 5th February 2012
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Oh, and women.

cml

727 posts

286 months

Sunday 5th February 2012
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I've fumed/wondered about this. On one hand it seems crazy to invest such massive amounts of materials and resources into something, only to have it rendered worthless because the industry really isn't built to keep cars on the road. Its business - much more profitable to sell, and keep selling, new cars. Look at Cuba, you can keep cars on the road if you really want to. When a otherwise lovely car is scrapped because one small electric bit goes phutt its annoying, but lucky for us there are oodles of cheap older cars to buy. We are pretty lucky in the UK in this reguard, what's is it like in countries with very high secondhand car prices I wonder? (You don't have to travel far for these, its crazy in Denmark for example.)

The system does at least mean you can drive modern cars cheaply. I am not sure I would like us to be all trolling about in Austin 7s still. Cars are consumables in the grand scheme of things.

To answer your question: rust and major engine failures if not looked after, otherwise its uneconomic electronic repairs I reckon, and there is not a lot you can do about those.

jamoor

14,506 posts

239 months

Sunday 5th February 2012
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LouD86 said:
Its cost of the electronic systems now that kill cars, and the depreciation!! Youll find lovely cars (Lexus LS400 for example), run perfectly, serviceable machine, but if all the ABS sensors went, I guess worth more than the car.

I know from experience, looking for parts for the Subaru I used to drive, when the clutch went, to replace, and fit, it was all the car was worth, so I waved goodbye to it!
This, the theory is you should be able to repair bits and bobs, what will go wrong in an ABS sensor anyway that cannot be fixed?

dave_s13

13,989 posts

293 months

Sunday 5th February 2012
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I'm finding out that diesel injectors are somewhat troublesome. As are older automatic boxes (seem to have fixed that though).

If you took my car to a volvo dealer they'd likely quote a couple of grand for the 'box and 1500 for new injectors. About what the car is worth.

As it stands I've hopefully kept. It going for a few hundred and a few hours of my time. I can understand why someone else might just get rid.

Perd Hapley

1,750 posts

197 months

Sunday 5th February 2012
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cml said:
The system does at least mean you can drive modern cars cheaply. I am not sure I would like us to be all trolling about in Austin 7s still.
I would love that so much!

dvs_dave

9,040 posts

249 months

Sunday 5th February 2012
quotequote all
cml said:
We are pretty lucky in the UK in this reguard, what's is it like in countries with very high secondhand car prices I wonder? (You don't have to travel far for these, its crazy in Denmark for example.)
USA is the same, much to my annoyance. Secondhand values are outrageous. Can't fathom it as new prices are much lower than the UK.

mondeoman

11,430 posts

290 months

Sunday 5th February 2012
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If you can do most things yourself, there isn't much that should kill a car until it gets seriously old. Electrics/electronics will be the main thing: a dodgy connector on a loom, an ECU failure, thats expensive.

Gearboxes, unless there is a ready supply of spares/recons is another.

Other than that a few hours and some swearing should fix most things smile

cml

727 posts

286 months

Sunday 5th February 2012
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Perd Hapley said:
cml said:
The system does at least mean you can drive modern cars cheaply. I am not sure I would like us to be all trolling about in Austin 7s still.
I would love that so much!
It does sound charming come to think of it. Especially when you add a load of old Rollers, Lanchesters and the like, a return to a slower, more graceful time. Bar a few practical considerations - emissions, fuel consumption, reliability, comfort, safetly and all that. Thankfully we can still drive the old chuffers about - you can't everywhere in the world.


Morningside

24,146 posts

253 months

Sunday 5th February 2012
quotequote all
crofty1984 said:
...
I wouldn't say rust was realy a killer nowadays, maybe electrics? Scrappage scheme?
...
This.

Just wait until the larger engine cars filter down through the system in 10-15 years time.

You will see a Jag appear on the forecourt or a Range Rover for £3000 and then see the cost to tax the damn thing will be £400 plus a year.
Put people off for a start. They will then be broken up or scrapped.

Great 'green' idea eh?

All I can see the scrappage scheme was for was to 'get rid' of all the older lower tax cars.
Its a shame but I cannot see anyone in the future buying an old V6 or V8 for a laugh as it will be taxed off the road.

dhariwab

642 posts

175 months

Sunday 5th February 2012
quotequote all
mondeoman said:
If you can do most things yourself, there isn't much that should kill a car until it gets seriously old. Electrics/electronics will be the main thing: a dodgy connector on a loom, an ECU failure, thats expensive.

Gearboxes, unless there is a ready supply of spares/recons is another.

Other than that a few hours and some swearing should fix most things smile
+1 done cambelt water pump/ replaced dual mass flywheel and clutch and replaced shockers all round on mk5 4motion Golf. All these jobs I did them for the first time. Its not to bad.

Fastdruid

9,291 posts

176 months

Sunday 5th February 2012
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jamoor said:
LouD86 said:
Its cost of the electronic systems now that kill cars, and the depreciation!! Youll find lovely cars (Lexus LS400 for example), run perfectly, serviceable machine, but if all the ABS sensors went, I guess worth more than the car.

I know from experience, looking for parts for the Subaru I used to drive, when the clutch went, to replace, and fit, it was all the car was worth, so I waved goodbye to it!
This, the theory is you should be able to repair bits and bobs, what will go wrong in an ABS sensor anyway that cannot be fixed?
Well, when the ABS sensor is integrated with the hub that'll be ~£150ea for the parts plus of course fitting. If that car is getting on a bit that's £600 + labour for the lot.



Edited by Fastdruid on Sunday 5th February 23:02