Water pump OEM Audi or GMB

I usually use rock auto and get the gmb outlander pump.

I brought in my 2019 Audi A7 for an alternator recall. The car has 40k miles on it. While the car was in they found the water pump was leaking and said they replaced it under warranty along with the alternator.

Currently own a ‘15 S3 with 130k+ miles. Nothing really major to report for me outside of some known common issues with this generation (water pump, PODS, etc). Car has been great and honestly easy to maintain if you can DIY oil changes, brakes, and DSG fluid changes.

I quite enjoyed our 2.7t, it was stock and trouble free for all 200,000km. Not a single coilpack, turbo, nothing, oil changes and a timing belt/water pump service at 160,000km.

I remember on my S4 the water pump had a plastic impeller that was guaranteed to fail at some point. The aftermarket made one that was metal.

Water pump went out on two of mine around 100k.

I got lucky and found out my VIN was part of the class action lawsuit for water pumps, got that replaced for free.

Just turned 51K miles and threw an engine light for the first time. Took it straight to the dealer, low boost fault code due to coolant migration from water pump failure. At 51K miles I’m out of warranty with a $7,500 repair bill.

It was the water pump in my case, thankfully under warranty.

I recently had to have my water pump replaced. I had the vehicle diagnosed at the dealer and then had an indie mechanic do the work. Saved me a bunch of cash. Mine wasn’t overheating, but it had leaked coolant into the vacuum system which caused my turbo to not build enough boost.