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Chevrolet Avalanche 2500 Problems

Find the most common issues based on car owner complaints

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Most Common Chevrolet Avalanche 2500 Problems

The 4WD transfer case encoder motor position sensor or the selector switch may fail causing the service 4WD message to be displayed.
A dirty throttle body may cause a lower than normal idle and possible stalling condition.
Illumination of the check engine light may be the result of a loose or worn gas cap.
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3 Known Chevrolet Avalanche 2500 Brake Problems

3 Known Chevrolet Avalanche 2500 Drive Train Problems

4 Known Chevrolet Avalanche 2500 Electrical & Lights Problems

4 Known Chevrolet Avalanche 2500 Engine Problems

5 Known Chevrolet Avalanche 2500 Exhaust & Emissions Problems

2 Known Chevrolet Avalanche 2500 Heating & Air Conditioning Problems

1 Known Chevrolet Avalanche 2500 Maintenance Problem

3 Known Chevrolet Avalanche 2500 Miscellaneous Problems

1 Known Chevrolet Avalanche 2500 Suspension & Steering Problem

26 Known Chevrolet Avalanche 2500 Problems

Years to Avoid

Based on owner-submitted report and recall notices, Chevrolet Avalanche 2500 years 2003, 2002, and 2004 are the most likely to experience problems.

2003 Chevrolet Avalanche 2500
2002 Chevrolet Avalanche 2500
2004 Chevrolet Avalanche 2500
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