Search Results for ‘p0300’

TL;DR - started getting a misfire code while running on the ICE (fuel maint mode, etc). Simple solution was to skip dealer diagnostic fee and just get spark plugs changed. I'm just documenting this in a thread in case someone else runs into this. Timeline bullet points driven 99% on battery...

I have been reviewing posts on the timming chain and on the P0300 error code that have been posted here, Primarily the three: (3) Random Misfire P0300 | GM Volt Forum (gm-volt.com) (3) CEL P0300 error code - Random/Multiple Cylinder misfire | GM Volt Forum (gm-volt.com) (3) 2012 P0300 Random...

Sorry for long post Last winter I start My12 Ampera at -20C, start directly on gas and the engine start to shake and engine light turns on. After about 1 minute, everything fine and until, never had that issue until this year. On last year inspection dealer service told me that error could be a...

Hello all, Just recently bought a 2012 Volt (this past February) after reading tons of threads on this awesome site. I really like the car! Brief Rundown: 170K on mostly the engine (30 lifetime MPG) 3 DTC Codes: P0131, P0137, and P0420 Changed Oil, Spark Plugs, and Air Filter No mods except...