Experiences of the 1.6TDI engine
Discussion
I have an 2017 Octavia with the 1.6.
It’s used as a private hire so does mainly city driving with a few longer runs. No major issues yet other than a oxygen probe that caused poor running and a drop in MPG.
It’s a decent engine I think doesn’t feel underpowered and I’m probably getting 43-45 mpg 55-60 on a run.
The dsg box is a bigger worry!
It’s used as a private hire so does mainly city driving with a few longer runs. No major issues yet other than a oxygen probe that caused poor running and a drop in MPG.
It’s a decent engine I think doesn’t feel underpowered and I’m probably getting 43-45 mpg 55-60 on a run.
The dsg box is a bigger worry!
Trevor555 said:
Injectors are about £1200 fitted.
But you've a way to go mileage wise, had some done at 123,000 miles.
Sure if you go to a VW dealerBut you've a way to go mileage wise, had some done at 123,000 miles.
It's £150 if you buy them from a breaker.
Honestly some people!
The cars are generally pretty strong, I wouldn't get the "emissions fix" done on the 1.6 if it was me, and also if it was me I would DPF delete and egr remove as well as EGR cooler delete and then it will be really reliable and pokey with a remap.
The weakest part is probably the 5 speed gearboxes they can sometimes break, typical of VAG TDI 5 speed gearboxes but again plenty about cheap on EBay.
anonymous said:
[redacted]
Keep the egr/dpf, but use the recommended dealer oil (available at only £24/5L itself). I do actually consider dpf/egr as reliable. Earliest dpfs (circ 2008) had a problem, the egr can ask for a clean every few years or maybe not even that.
My 2012 1.6tdi 170k +miles has never 'yet' had an issue and my work is 1.5 miles away from home! Although it gets other local mileage.
They are emissions items hence having a nice car but polluting the roads you travel on is not the way. Some mechanics refuse to even help people who remove their emissions aids. They are easily looked after and cure if there is a problem.
You don't even actually have to know your car is fitted with them. They take of themselves. There is no need to go for long drives or anything like that, the system will handle itself. Keep the car original as possible and avoid unnecessary work like the plague.
If you are changing fuel filter (every 4 years or so iirc) make sure they have ability to run the low pressure pump for 2/3 minutes to bleed the system. Do not allow them to change the fuel filter without this facility to run the pump to prime the system using a diagnostic scanner.
Hope it helps
I've got a Superb with the 1.6 tdi(105?) 6 speed. Around town it will not go below mid 40's mpg. On a motorway run mid 50's easily achievable.
I've put 156K on mine only problem was a coolant leak around 60/70K from oil filter housing. About £300 part I think.
Other than that just servicing. Must say it's a very good car that's cheap to run. £30 tax also.
I've put 156K on mine only problem was a coolant leak around 60/70K from oil filter housing. About £300 part I think.
Other than that just servicing. Must say it's a very good car that's cheap to run. £30 tax also.
t. Had nothing but problems with it and got rid of it after the 4th time it broke down leaving my wife stranded. DPF issues, limp modes, injector failures. Etc etc. anonymous said:
[redacted]
Yes perfectly fine. Honestly have the dpf gutted and welded you can't tell. And emissions for diesel are visual only. A good quality remap is smoke free. The tales of some mechanics not working on cars with no emissions software is BS. Most garages offer remaps now (cheap slave tat but nevertheless). There are thousands of mechanics and they all want work.
It's just something to go wrong so remove it. Its 4 or 5 sensors to not go wrong as well as the dpf itself.
Some people might get uptight about it but then I'm sure they'd love a TVR or some other performance car which emits far more crap out the back :-)
anonymous said:
[redacted]
No sorry but I think my experience is pretty typical. My previous pug 207 sw hdi needed only a rear coil spring, front control arms in the 6 years I owned it but that was on a much lower mileage got it on 16k miles 3yr old and ran it till 64k 9yr old when someone smashed it from behind. I have changed some things on the golf such as suspension components, bushings, clutch master cyl, gearbox mount, starter motor, timing belt. So about 500£ in servicing and parts over last 4/5 years. I have not minded these items as I quiet enjoy diying.
So I guess overall a newer, lower mileage car is better than an older higher mileage if you are looking for no repairs ownership. However the engine and related components seem to be pretty robust on the common diesels.
Edited by sliks on Monday 18th May 22:55
Just bumping this thread because my 2009 / 80k 1.6 TDI Golf needs at least one new injector.
I’m trying to understand whether now is a time to replace the car or carry on fixing. Driven by the wife so DIY repairs on the driveway are not an option, or at least not ideal.
Things that can go wrong:
- Injectors - May all fail at a similar age and one has just gone. £1200 for 4, maybe more from a dealer
- EGR valve - Hard to get to on this engine and could be 4hrs labour plus the part. £1000 ish total.
- Cam chain/tensioner - Assuming this is an interference engine, that could ruin it. Is there a test and what is the fix?
- DSG gearbox - Ours is a dry clutch car (I think) and clutch packs can wear. Dealer would replace the box I think.
On a car that is £4K on a good day, that sounds like a lot that could go wrong in the near future...!
I’m trying to understand whether now is a time to replace the car or carry on fixing. Driven by the wife so DIY repairs on the driveway are not an option, or at least not ideal.
Things that can go wrong:
- Injectors - May all fail at a similar age and one has just gone. £1200 for 4, maybe more from a dealer
- EGR valve - Hard to get to on this engine and could be 4hrs labour plus the part. £1000 ish total.
- Cam chain/tensioner - Assuming this is an interference engine, that could ruin it. Is there a test and what is the fix?
- DSG gearbox - Ours is a dry clutch car (I think) and clutch packs can wear. Dealer would replace the box I think.
On a car that is £4K on a good day, that sounds like a lot that could go wrong in the near future...!
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