At Idle, it feels like Im going to stall. There is a misfire.maybe cylinder 2? on 1998 Subaru Forester

i changed spark plugs twice in 2 months. they replaced coil to see if that was problem, it's not. they replaced wire 2. not the problem. still misfiring at idle. perhaps valve guide? does anyonen know?

Asked by for the 1998 Subaru Forester
Valve guides are a common issue with that engine- it may require disassembly to find out for sure! Greg