Mechanics

CAR JERKS AND SHUTS DOWN

2004 Jeep Liberty • 4 cylinder 2WD Manual • 100,000 miles

After driving for 30 minutes, cars slows down and cuts off. When starts up it jerks even if I floor the gas. Engine light comes on then eventually it does not start untill about 5 hours
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Adam safe
December 7, 2010.



It sounds like an issue with the crank sensor. Have you had the computer scanned for codes? If the check engine light is on, there will be a trouble code stored that will identify where the problem is coming from.

Let me know what you find.