1. GM 2.2 engine problems — Car Forums at Edmunds.com
Description: I didn't know about the pf52, a longer filter fitting that would work better.I wonder where its listed for the 2.2. I must be just lucky i have had very few problems with a 2.2 or the 2.0 but of course i keep my cars up. Every 30K i change the transmission oil & filter,fuel filter,air filter,coolant. I never met a 2.2 i didn't like.