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GMC Suburban 2500 Problems

Find the most common issues based on car owner complaints

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Most Common GMC Suburban 2500 Problems

The power door lock actuators may become slow to operate or stop working completely and require replacement.
The inside and outside door handles are prone to breaking.
An engine vacuum leak may develop from the throttle body gasket causing a higher than normal idle speed.
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2 Known GMC Suburban 2500 Brake Problems

5 Known GMC Suburban 2500 Drive Train Problems

2 Known GMC Suburban 2500 Electrical & Lights Problems

15 Known GMC Suburban 2500 Engine Problems

2 Known GMC Suburban 2500 Exhaust & Emissions Problems

4 Known GMC Suburban 2500 Heating & Air Conditioning Problems

1 Known GMC Suburban 2500 Maintenance Problem

2 Known GMC Suburban 2500 Miscellaneous Problems

1 Known GMC Suburban 2500 Suspension & Steering Problem

34 Known GMC Suburban 2500 Problems

Years to Avoid
Based on owner-submitted report and recall notices, GMC Suburban 2500 years 1999, 1998, and 1996 are the most likely to experience problems.
1999 GMC Suburban 2500
1998 GMC Suburban 2500
1996 GMC Suburban 2500
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