wendylee

Had a p304 after check engine light and rough shaking during driving after a hard acceleration.. New plugs . wires and coil packs all replaced. Now I have p300 p304 p305& p306.
Still rough after acceleration. Any ideas what to check next?


Thanks!

Maj. Dundee

You probably did not attach the spark plug wires correctly on the drivers side.

There are two to each cylinder.

wendylee

Thanks , I will check it out and post my results!