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?

1 answer
Valve guides are a common issue with that engine- it may require disassembly to find out for sure! Greg