ok,1st of all i was thinking of cleaning the EGR on my 2001 a4 tdi (b6)will i need to replace any seals?
2nd question how can you tell if your EGR valve is on its last legs,any symptoms? Just a thort,didnt want spend all that time cleaning it ,only to find it was no good anyway
Also if newone is fitted is it a straight fit or do i have to have set it via diagnostic port with vag-com or similar
2nd question how can you tell if your EGR valve is on its last legs,any symptoms? Just a thort,didnt want spend all that time cleaning it ,only to find it was no good anyway
Also if newone is fitted is it a straight fit or do i have to have set it via diagnostic port with vag-com or similar
