Small turbo engine reliability?
Small turbo engine reliability?
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Discussion

BorkFactor

Original Poster:

7,278 posts

187 months

Friday 23rd May 2014
quotequote all
Morning all,

I am going to be looking at a lot of cars tomorrow with my Mum to get her a replacement for her 1.2 Corsa C which has died. She was originally going to go for a 2005 ish Civic but decided to potentially up the budget (12k or so) and look at something a bit nicer.

Top of the pile at the moment seems to be an Audi A3 / VW Golf with either a 1.6 or 1.4 TSI engine. This car will be kept for the remainder of its life, so we aren't looking for something that will get changed in a couple of years.

The 1.4 TSI looks great on paper, but how reliable are they in the long run? Any issues to be aware of? It will be used mostly for a 5 mile commute each way to work and the occasional long motorway drive. Sheer performance and driving dynamics are not a consideration as she doesn't drive fast, but a bit more grunt than the 1.2 Corsa would be good for overtaking etc.

Is it unreasonable to expect a fairly new car with 20k or so on it to last 10 years without issue on regular servicing alone? She just wants a reliable car with good fuel economy that is a bit nicer than her old Corsa.

While I am at it, are there any other cars we should be looking at? It must have a petrol engine, manual gearbox, be a hatchback, and be reliable with good economy.

Thanks smile

HarryFlatters

4,203 posts

241 months

Friday 23rd May 2014
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BorkFactor said:
The 1.4 TSI looks great on paper, but how reliable are they in the long run?
My colleague has had a Golf with that engine from new, and she's had it five years or so. She's not had any problems with it at all.

I recall reading that changing the timing belt is a pain in the hoop though.

funkyrobot

18,789 posts

257 months

Friday 23rd May 2014
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Don't the TSI engines drink oil? Or have I got that wrong.

trickywoo

14,138 posts

259 months

Friday 23rd May 2014
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BorkFactor said:
Is it unreasonable to expect a fairly new car with 20k or so on it to last 10 years without issue on regular servicing alone? She just wants a reliable car with good fuel economy that is a bit nicer than her old Corsa.
With that criteria I'd be looking at a Toyota and not any VAG product.

How about a Yaris? They have cam chains which in itself could save 1,000 or more over the 10 years just in belt changes.

Suzuki Swift would also be a good shout. The keyless system on them is great and chain driven engine also.

mnkiboy

4,409 posts

195 months

Friday 23rd May 2014
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How about a nearly new Kia C'eed with the majority of its 7 year warranty remaining? Bit of piece of mind for your Mum.

funkyrobot

18,789 posts

257 months

Friday 23rd May 2014
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Found this thread, which may be useful:

http://www.pistonheads.com/gassing/topic.asp?t=848...

Bennet

2,133 posts

160 months

Friday 23rd May 2014
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Fair enough, you've upped the budget, but why did you stop looking at civics? They seem to tick your boxes.

750turbo

6,164 posts

253 months

Friday 23rd May 2014
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funkyrobot said:
Don't the TSI engines drink oil? Or have I got that wrong.
They were certainly muted as such - maybe just the twincharged version? (How the heck do you get 180BHP reliably out of 1400cc!)

And has been said already OP, Civic?

BorkFactor

Original Poster:

7,278 posts

187 months

Friday 23rd May 2014
quotequote all
HarryFlatters said:
My colleague has had a Golf with that engine from new, and she's had it five years or so. She's not had any problems with it at all.

I recall reading that changing the timing belt is a pain in the hoop though.
Is that the 1.4 TSI? Good to hear it has been OK. Has she mentioned if the economy is realistically as good as they say?

Surprised to hear you still get timing belts on modern cars, even my 16 year old E46 has a chain!

funkyrobot said:
Don't the TSI engines drink oil? Or have I got that wrong.
I know the Polo GTI had a problem with that, thought it was confined to the higher performance models?

trickywoo said:
With that criteria I'd be looking at a Toyota and not any VAG product.

How about a Yaris? They have cam chains which in itself could save 1,000 or more over the 10 years just in belt changes.

Suzuki Swift would also be a good shout. The keyless system on them is great and chain driven engine also.
Have VAG gone downhill in recent years? My Dad has had a 2008 B7 from new and it has been utterly brilliant.

Will have a look into the Japanese alternatives, I am sure we can get past the looks!

mnkiboy said:
How about a nearly new Kia C'eed with the majority of its 7 year warranty remaining? Bit of piece of mind for your Mum.
Not a bad plan, hadn't considered the Korean options. I would be a little concerned about what they are like once the warranty runs out though? Do they go through a lot of warranty repairs?

funkyrobot said:
Found this thread, which may be useful:

http://www.pistonheads.com/gassing/topic.asp?t=848...
Thanks, will have a read! smile

Bennet said:
Fair enough, you've upped the budget, but why did you stop looking at civics? They seem to tick your boxes.
Still an option I suppose, are they as reliable as Hondas of old? They aren't pretty cars, I do think the A1 / A3 are much nicer looking cars with better interiors.

funkyrobot

18,789 posts

257 months

Friday 23rd May 2014
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I think that VAG's legendary reliability ceased in the early 2000's when the bean counters got involved and diesel engine technology changed. For instance, older TDi engines were quite bullet proof and would go on and on and on (I had a Bora and it was faultless).

I can't really comment on more recent times as I haven't researched the brand for a while. However, I am aware of a few incidents with diesel engines and their injectors over the last ten years.

First hand, I know of one issue where the company I work for had a major engine failure with a 2007 Audi A4 2.0 diesel. I think a shaft or drive system for the oil pump failed resulting in a lunched engine on a car that had done 70,000 miles. After lots of arguments Audi paid for a new engine, but the labour had to be funded by our company.

Edited to add - I mentioned the oil consumption thing because I have heard a few stories about new VAG diesel engines drinking oil. People that have questioned this have been told by dealers that it is normal.

Oh yes - sorry for diverting off track. This thread is about small turbo engines, not diesel lumps. smile

Edited by funkyrobot on Friday 23 May 11:04

mhj

19 posts

149 months

Friday 23rd May 2014
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12K would get you a new Swift or a Kia/Hyundai with a long warranty. Either should be good for 10 years or more.

anonymous-user

83 months

Friday 23rd May 2014
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For a car you want to keep for 10+ years I would be thinking Japanese. I don't think you have too much to worry about with long term turbo reliability, although anecdotally higher underbonnet temperatures do seem to cause higher failure rates of hoses, electrical connectors and ECUs at 10+ years old. Possibly worth avoiding direct injection petrol engines if you are being conservative.

I certainly wouldn't buy a VAG product for long term private ownership these days, based on the problems we have with <3 year old cars in our work fleet.

BGarside

1,568 posts

166 months

Friday 23rd May 2014
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Mazda 2 any good? Do they still do a 1.5 version?

Nearly-new Suzuki Swift Sport.

Ford Fiesta 1.4 or 1.6 petrol. OK, not as bullet-proof as the Japs but dirt cheap to buy, fix and maintain and the lower residuals won't be an issue if you're keeping it for 10 years. Good to drive too.

VAG products don't seem particularly reliable these days - it's all about perceived rather than actual quality.

Mr SFJ

4,089 posts

151 months

Friday 23rd May 2014
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My Fiat has a 1.4 Turbo engine with 120bhp and has been utterly faultless.

HarryFlatters

4,203 posts

241 months

Friday 23rd May 2014
quotequote all
BorkFactor said:
Is that the 1.4 TSI? Good to hear it has been OK. Has she mentioned if the economy is realistically as good as they say?

Surprised to hear you still get timing belts on modern cars, even my 16 year old E46 has a chain!
Aye, it's the 1.4 TSI in her car. She gets high 40s MPG, mostly town driving with some long journeys. I don't think I've ever seen her rev it over 2.5k though hehe

Not sure if it's a chain or a belt, but I'm sure that someone in the know will be along shortly to confirm smile

Ozzie Osmond

21,189 posts

275 months

Friday 23rd May 2014
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Modern turbo engine reliable? Yes it should be, unless somebody "chips" it.

The engine computer protects the engine from heavy-footed drivers. If that protection is removed, guess what can happen.

mnkiboy

4,409 posts

195 months

Friday 23rd May 2014
quotequote all
12k would get you a brand new Fiesta 1.0 Ecoboost. Gets marked down on here for being a small engine that doesn't respond well to being revved hard, but the low down torque makes it feel like a bigger engine than it is.

SuperchargedVR6

3,138 posts

249 months

Friday 23rd May 2014
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trickywoo said:
BorkFactor said:
Is it unreasonable to expect a fairly new car with 20k or so on it to last 10 years without issue on regular servicing alone? She just wants a reliable car with good fuel economy that is a bit nicer than her old Corsa.
With that criteria I'd be looking at a Toyota and not any VAG product.

How about a Yaris? They have cam chains which in itself could save 1,000 or more over the 10 years just in belt changes.
Toyotas still have dampers, clutches and suspension bushes that can wear / deteriorate over 10 years. I don't think any car can remain in peak running condition for 10 years just from servicing alone.

A timing chain doesn't necessarily mean big savings either. Tensioners and guides often wear out to the point of the ECU no longer seeing the cam sensor any more.

And my Mum's Corolla blew up at 54K miles. That was after 6 years from new and had nothing but services.

conkerman

3,513 posts

164 months

Friday 23rd May 2014
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New Fiesta or a nearly new civic or even a Jazz would be my vote.


powerstroke

10,283 posts

189 months

Friday 23rd May 2014
quotequote all
SuperchargedVR6 said:
trickywoo said:
BorkFactor said:
Is it unreasonable to expect a fairly new car with 20k or so on it to last 10 years without issue on regular servicing alone? She just wants a reliable car with good fuel economy that is a bit nicer than her old Corsa.
With that criteria I'd be looking at a Toyota and not any VAG product.

How about a Yaris? They have cam chains which in itself could save 1,000 or more over the 10 years just in belt changes.
Toyotas still have dampers, clutches and suspension bushes that can wear / deteriorate over 10 years. I don't think any car can remain in peak running condition for 10 years just from servicing alone.

A timing chain doesn't necessarily mean big savings either. Tensioners and guides often wear out to the point of the ECU no longer seeing the cam sensor any more.

And my Mum's Corolla blew up at 54K miles. That was after 6 years from new and had nothing but services.
Yes sadly the euro built Toyotas have a lot of euro sourced parts so not like the Japanese built ones of old, mum runs a 1992 corola and its just unbelievable how well made and reliable its been in the 15 plus years its been on the family fleet we will be replacing it with a Japanese import
One day !!!