Mechanics

JEEP GRAND CHEROKEE ENGINE PROBLEM

2000 Jeep Grand Cherokee • 149,000 miles

Ipurchased a 2000 G/C with a blown 4.7 L V8 with 149000, I replaced the blown motor with a used 2000 4.7 L V8 with 114000, installed and fried it up, runs great BUT, the check engine light comes on and can not reset /. Whats causing this light to stay on.?
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Reddog1234
March 6, 2013.



You may need to change switches from old engine due to haveing different ones. Best to scan for codes and see where trouble area is first though

Hmac300
Mar 6, 2013.