Service Traction Control and Check Engine Light On
2006 Impala LTZ 3.9 L
After I changed the plugs and all ignition wires on this car the Service Traction Control and Check Engine Light have come on and the engine is running very roughly. I suspect I damaged something while rotating the engine a bit to access the firewall side cylinders which was a real pain.
Any Ideas?
After I changed the plugs and all ignition wires on this car the Service Traction Control and Check Engine Light have come on and the engine is running very roughly. I suspect I damaged something while rotating the engine a bit to access the firewall side cylinders which was a real pain.
Any Ideas?


