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
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Check out our GMC Envoy overview to see the most problematic years, worst problems and most recently reported complaints with the Envoy.