One problem related to crankcase (pcv) has been reported for the 2008 Volkswagen Jetta. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Volkswagen Jetta based on all problems reported for the 2008 Jetta.
My pcv valve got clogged which caused the rear main seal to blow out causing a lot of damage. This is not supposed to happen at this mileage. Volkswagen has acknowledged they are receiving a lot of these vehicles between 80k and 100k, unacceptable. They are not covering any repairs. There has been 3 revisions by Volkswagen to the pcv valve thats in my vehicle but they won't acknowledge mine is faulty. . Why did they remake it 3 times? also model years before me had pcv valve recalls for this exact reason. Thank you.