Quote:
Originally Posted by M5Rick
As you had a P120D code also its worth removing and checking the pcv valves if they are actually oil contaminated, especially the one from the oiled up MAF side. The pcv valves can have a little oil in them but if excessive will need to be changed as KurtsM5 suggests.
The clips holding the pcv valves on are very thin and easily breakable.
|
Is this considered excessive oil on the pcv valves ?