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2003 GMC Envoy
Worst 2003 Envoy engine Problems
Click on a problem below to read more.
- engine stalls/dies while driving4
- engine noise3
- engine turns over but won't start3
- reduced engine light on & engine power reduced3
- check engine light on2
- NHTSA: Engine And Engine Cooling: Engine10
- NHTSA: Engine And Engine Cooling9
- NHTSA: Vehicle Speed Control7
- NHTSA: Engine6
- NHTSA: Engine And Engine Cooling: Engine: Gasoline1
- NHTSA: Vehicle Speed Control: Cruise Control1
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Compare GMC Envoy Model Years
Curious how the 2003 Envoy compares to other years?
Check out our GMC Envoy overview to see the most problematic years, worst problems and most recently reported complaints with the Envoy.