I have been reading up about Forte motor Oil flush looks good stuff some people say used it it really good and some say dont can do more harm than good. what are peoples opions on this and who here has used it on there S3
Unless your engine isn't running right, why the need to flush the engine?
I flushed my engine last week, it was the first overhaul/service undertaken by me... I changed many filters and dropped the sump and resealed using the sump sealant vag recommend. Then filled up with mobil1 0w40... I know my car is a tdi and not an S3, but the results have been breath taking.
Yes I accept that the flush wpuld only serve to highlight weakneses in the seales, but if they are on their way out, why not find that problem now instead of letting the crud buildup protect them?