Usually it will shake when I first back up, but it will stop once I accelerate and start driving. However, this morning the check engine light started blinking and the shaking continued as I drove. Any advice?
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2001 Jeep Grand Cherokee Question: My check engine light is on and my jeep will shake when I first start my car up.
Answer #1pushrod December 05, 2012, 11:50Master
Engine misfire have it tuned up.
Answer #2Greg's Orange Auto (15188 Answers) , Orange, CA - (714) 361-9386globalhelper December 05, 2012, 16:08Master
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