Water pump Gates or OEM Audi

I traded in my first car earlier this year

Subaru impreza > audi s5 supercharged. Best decision ive made. The only real problem other than maintenance was the waterpump and pcv which are known failures with this specific engine

OP, I had my water pump replaced by an independent shop recently. I got the parts from FCP euro for cheaper and used Audi parts instead cause it’s the same damn thing.

Took it to my trusted mechanic, and it was the water pump. These water pumps fail every 60,000 miles (or 100,000 km for your UOM). I got mine replaced at 35k miles first, and it failed at 94k, so it adds up.

My 2019 rs5 water pump went out at 72k miles

I own a 2021 S5 with around 55k miles on it, bought it with around 50k miles on it. Only issue is that the water pump did fail and coolant migrated into the vacuum system which is a ridiculously common failure on these cars.

I used a Gates pump the first time and it leaked. I uninstalled it, cleaned everything up, regreased all the seals, and reinstalled it it... still leaked. Turns out the Gates water pumps for the ecodiesel are just garbage.

I have Gates start leaking within 10k of installation.

I also had the Gates pump leak within 6 months. The input shaft seal was leaking. Gates used to be a great brand but these pumps are garbage.

I’ve gone through about 3 water pumps all within 10-30k kilometres and each time it’s something leaking other than the gaskets. Either the freeze plug starts to leak or the actual water pump does. Luckily i bought it through napa and they’ve been giving me new ones under warranty but the job takes about 4 hours and each time i have to buy new coolant which is starting to get expensive. The cheapest OEM pump i’ve found from mopar was 1000cad which in itself is crazy because the napa/gates are about $170

2013 A5 Cabriolet here. Most of what I read said the water pump should make it to around 100k. Mine went at around 85k.