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2003 Jeep Grand Cherokee
Worst 2003 Grand Cherokee engine Problems
Click on a problem below to read more.
- car dies, restarts while driving2
- blows white smoke from exhaust1
- check engine light on1
- engine locked up1
- NHTSA: Engine And Engine Cooling21
- NHTSA: Vehicle Speed Control19
- NHTSA: Engine11
- NHTSA: Engine And Engine Cooling: Engine6
- NHTSA: Vehicle Speed Control: Accelerator Pedal6
- NHTSA: Vehicle Speed Control: Cruise Control4
- NHTSA: Engine And Engine Cooling: Engine: Gasoline: ...1
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Compare Jeep Grand Cherokee Model Years
Curious how the 2003 Grand Cherokee compares to other years?
Check out our Jeep Grand Cherokee overview to see the most problematic years, worst problems and most recently reported complaints with the Grand Cherokee.