Contour Enthusiasts Group Archives Forums General Troubleshooting Check engine light on highway

thanks for the reply, I am from Monroe, that is a bit of a drive from Winstead but I will keep that in mind.

My other thought my father had on the CEL was it had something to do with the exhaust gas recirculation system( is that what EGR is?) also the light would turn on then off then back on again, it seemed to cycle