2005 Volkswagen Jetta New 2.5 PZEV 4dr Sedan (2.5L 5cyl 6A)
Purchased this car as a certified used vehicle from a VW dealer a little over a year ago. Fun to drive, mileage is excellent. However, I've spent way too much time in the dealer's service waiting room. Broken trunk latch, peeling radio controls, two bad cooling fans, bad rear brake calipers, smearing and chattering windshield wipers. In a few days I'm having the windshield replaced because it is so scratched and full of tiny pitting that it is dangerous to drive at night. Dealership claims the windshield is due to "external factors", but based on the uniformity of the pitting I'm sure it is a materials defect. I've wasted too much time getting this car fixed!
Refined interior, sporty drive, gas mileage.
Build quality. VW is cutting corners where it can't be seen to create the appearance of a fine automobile, but they don't hold together for very long. It seems the same things fail consistently on these cars--it would be nice if VW fixed those things on certified cars before reselling.