Originally Posted By: Quattro Pete
Originally Posted By: bkbenjy
I previously had Castrol 5w40 (non german) in the engine, and it did not like it.
What exactly was the problem with it?
But yeah, definitely give GC a try.
In cold weather. It ran loud upon start up for quite awhile. When i changed it with PP it quieted down quick.
Also I don't know if the oil was the culprit, but this used to happen to the GTI. Upon starting in cold weather if i did not let the engine warm up for 5 minutes or more the engine would stutter and when put into gear, (automatic) and given a little gas it would stall.
After switching to PP from Castrol 5w40(non german) these problems were gone.
I am going to give GC a try though, as it is on sale. My understanding is it is made in Germany, and is better than the American made Castrol oils.