Forgive my ignorance, but wouldn't ESP meeting the requirements of 504 00 mean that it complies with the intake valve deposit limit? Or have you generally found that the FS 0W-40 engines have cleaner valves despite the different specifications?
Going to be helping my friend with an oil change on his 2015 GTI (fully stock) and he wasn't sure which oil to use - should I just grab ESP 0W-30 for the VW 502?
Right, the winter grade drop is what I was worried about. If I'm nearing the end of my OCI and I have to leave it parked outside at a hotel or something like that it could get a little marginal.
Since Valvoline Restore and Protect is only made in 5W-30, maybe this is my sign to go to HPL for a...
How many OCIs have you run on Valvoline Restore and Protect? It seems pretty well documented on here that most folks experience a temporary increase in consumption before it gets better.