- Jun 3, 2013
- 38
Driving home a couple day ago mid drive SES light started flashing and reduction in vehicle power was noticeable. Had to drive it about 2 miles to get it home. It had a real rough idle at stops. Took a scanner to it, came back with p0301. Went to local parts store and got an ignition coil and 6 spark plugs (Acdelco) (needed them anyway. 108k miles). Changed ignition coil in cylinder 1 and all 6 spark plugs. Still runs like crap. Now getting code p0300.
Took it to independent shop they verified all the coils, spark plugs, injectors, compression was ok. They couldn’t figure out the problem. They think something could be wrong with the engine. Recommended I take it to a dealership. Before I do that any helpful advice would be much appreciated.
thanks
Took it to independent shop they verified all the coils, spark plugs, injectors, compression was ok. They couldn’t figure out the problem. They think something could be wrong with the engine. Recommended I take it to a dealership. Before I do that any helpful advice would be much appreciated.
thanks