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WJ Laredo 1999 Engine switches off while driving

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Old Jun 2, 2014 | 08:26 AM
  #1  
Ali112's Avatar
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Model: Grand Cherokee
Engine: 4.7Ho
Question WJ Laredo 1999 Engine switches off while driving

hallo my brother had wj laredo 99,Some times the jeep engine turned off Stop work suddenly when driving at 70 Mile and some times at idle.No Engine starting problems and it idle very well with no issues or hesitation .Thanks for help
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Old Jun 2, 2014 | 12:55 PM
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From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
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Check all your electrical grounds and the plugs into your PCM. Also look for melted wires near the exhaust.
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Old Jun 2, 2014 | 02:34 PM
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Model: Grand Cherokee
Engine: 4.7Ho
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What about the CKP crank position sensor can it be the issue on this case or the TPS.thanks a lot for any help
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