What is P302 code on 2012 GM malibu
Asked by Guru9P6H82 Jul 06, 2022 at 02:51 PM about the 2012 Chevrolet Malibu 1LT FWD
Question type: Maintenance & Repair
What does P302 code mean on GM Malibu 2012 and how to fix the problem
3 Answers
Not a viable code. Maybe P0302? If so it’s a number 2 cylinder misfire. Could be spark plugs, injector, vacuum leak.
That's a misfire in cylinder #2. Misfires can be caused by fuel or spark problems, or by compression problems resulting from a damaged head gasket or other things. Diagnosing a misfire is pretty easy, but can take a long time to find the cause. Maybe you just need an extensive tune-up
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