2001 Jeep Grand Cherokee Q&A
2001 Jeep Grand Cherokee Question: My check engine light is on and my jeep will shake when I first start my car up.
Engine misfire have it tuned up. - pushrod
scan codes its most likely telling u you have a misfire and the light is blinking because if not repair you could damage the catt converter - globalhelper
Not sure if EGR is correct, I have spent 4 momths trying to diagnose my Jeep have been to dealer and several local shops nobody can figure it out. The car constantly sends 02 codes and when the sen...