Which workshop completed the replacement?
Update from lawyers saying they had a good sign ups so they are taking it further and starting their investigations. If you haven't already signed up have a go. If you did you should have received an email from them.
Hello All. I have a My23 Cupra Ateca VZx with the VW EA888.4 & after 27,000km, the dealership has informed me that the thermostat housing is leaking. They said we will order the part in & fit it under warranty. My comment was why would you fit the same part that has failed in just 2 years. Then I thought dopey me, they don't care b/c in another 2 years my extended warranty will be up & the replacement cost will be on me. So that got me looking into approved non genuine part that works. I am an engineer & I see that the most common issue is thermal expansion & contraction of the plastic housing. It's engineering design 101 to ensure materials are fit for purpose & plastic is not fit for purpose with such large temperature changes experienced by an engine cooling system. After watching a few vids on VW & Renault & 'Dieselgate' I'm not sure customer satisfaction is a key driver for the dealers. My experience during my Cupra servicing at Cupra approved Cupra/Audi/VW dealer was that they would not know a car engine from a toaster. So does anyone know if VW have approved any non genuine water pumps /thermostats. Cheers
For the MK6 (EA888.2), a full metal waterpump is available (aftermarket only of course), for the EA888.3 and EA888.4, alas nobody has produced a full metal one.
Trust me, a lot of us here have been searching for them. I have a look every so often.
BTW, there is no such thing as an approved non-genuine part. Lots of non-genuine parts around (some of them better than OEM) but none are approved by VAG for fitment to 1 of their cars.
Last edited by Sharkie; 25-03-2025 at 07:44 AM.
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Thanks Sharkie. A bit of tongue in cheek from me concerning the approved non genuine parts. A contradiction of terms really. VW would have produced hundreds of thousands of plastic water pumps & thermostat housings as spare parts with the knowledge of the faults & need to ensure these are get used up. Real disappointing to see VW that had such a great reputation self-destroy its reputation. Its not that the faults exist, its the denial & roadblocks that VW put up that really irritates & makes me want to take it further. Then again, you see this with most car companies that release cars with known inherent faults , deny, deny, deny & use their customers & their money as a form of R&D. I've signed up to the class action b/c 'it's the vibe' & that it looks like the only way they get the hint is by some financial penalty.
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