Definitive 2.0 TSI/TFSI Reliability Info

Definitive 2.0 TSI/TFSI Reliability Info

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Discussion

Mark-rptz9

Original Poster:

28 posts

92 months

Tuesday 15th August 2023
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Info on this seems to be a bit of a mish mash, so I'm hoping to find clarity here, even if it's of the 'broad brush generalisation' kind. Can my fellow PHers confirm, add to or correct the following info:

Up to 2008 (belt driven, mk5 golf etc.) is generally considered good.

2008-2012 (chain driven) has many problems: oil consumption cause by poor piston ring design, timing chains jumping, rear main seal leaks.

2013 onwards: the engine was revised to address the oil-related issues and only really suffers from a weak water pump design.

Is this a fair summing up or not?

Cheers.

ManicMunky

545 posts

127 months

Tuesday 15th August 2023
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Earlier engines have their own issues, including cam followers and PCVs.

timberman

1,335 posts

222 months

Tuesday 15th August 2023
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My experience...

I had a 2010 scirocco 2.0 tsi,

timing chain failed at approx 35K miles requiring a new engine (thankfully mostly paid for by VW)

currently own a 2014 Tiguan with 2.0 tsi engine,

owned from new and covered just over 80K miles so far with zero issues

fatboy b

9,576 posts

223 months

Tuesday 15th August 2023
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Having had a 2016 Golf in the household, I guess the engine remedial budget accounted for the lack of quality elsewhere. Shocking car.

Dr G

15,402 posts

249 months

Thursday 17th August 2023
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Mark-rptz9 said:
Is this a fair summing up or not?

Cheers.
Yup, about right.