Originally Posted by
onehundred80
Way back I agreed that 037 was the correct part. Why confuse everything with over thinking it.
So 037 or its replacement if there is one now.
Maybe the one you took out was not the correct one.
Maybe I'm too over cautious
One thing is sure: I put back the 050 one and it runs smoothly. So, it's either coming from the 037 brand new part itself, or this is not the right one for a 2007 car. I have the full history if the car, and that part hasn't been changed, at least on all the invoices I've got.
It's rather a mystery to me why the Bosch site gives the 114, and why the 037 housing is different from 050
Interestingly, it seems PG-3-8 (050) is more technologically advanced than PG-3-5 (037) and with a higher precision:
