Water pump OEM BMW or OEM Volkswagen

With these cars, it\u2019s less so staying on top of the regular service items from the dealer - and more so staying educated on all the little unspoken chickenshit maintenance items that VW doesn\u2019t outwardly talk about.

It ended up being the water pump seal. They replaced the water pump and thermostat free of charge.

I actually just changed the pump on my 2018. With the pump/thermostat assembly, and a collection of specific tools, it cost me ~$900. I was quoted 2k by a dealer so I saved a good chunk of change. All-in-all the job is straightforward, save plenty of headache with disconnecting hoses and wire clips.

My 17 S is sitting at 108k. Only issues I\u2019ve had outside of normal maintenance has been a water pump at 102k and cam magnets at 103k. It\u2019s been the model of reliability and its nearly still as tight as it was when new.

No problems other than the water pump

Welcome to the club of probably needing to replace your water pump & thermostat housing \ud83e\udee1

Electric water pump on my BMW was \u00a3436.54 fitted at a BMW specialist (not dealership) OEM pump fitted, the same pump for me to buy and fit myself (no chance) was \u00a3600+ on Euro Car Parts

I had an 2001 740iL that I traded an old truck for. The electronics are kind of a nightmare, the water pump has a plastic impeller that likes to randomly explode and shoot plastic all through the cooling system. You can buy one with a metal impeller that solves this.

The cooling system is the major weak point (ask me how I know) - water pump failed before 70k (changed under warranty)

Only thing that ever went wrong with it in 5 years of ownership was the water pump