GMC GM Problems by Model Year

NHTSA recorded 18 consumer complaints across the 2 model years of the GMC GM (2001–2002) that have at least 5 complaints. 2001 has the most, with 11. Across all years, the part named most often is brakes (6 mentions). Pick a model year below to see its parts, mileage, recalls and service bulletins.

All GM model years

Years with fewer than 5 complaints are not listed. The score compares years of the same model, allowing for the era and for how long each year has collected complaints: 50 is a typical year, lower means fewer complaints. It is not adjusted for sales volume.

Parts named most often, all years

Counts add up complaint mentions across the listed years. A complaint can name several parts.

• Brakes6 27%
• Electrical system4 18%
• Fuel system3 14%
• Tires2 9.1%
• Body and structure2 9.1%
• Steering2 9.1%
• Air bags2 9.1%
• Visibility (wipers, defrost, mirrors)1 4.5%

Example complaints

One per model year, chosen for length and detail. Personal details are removed. They are consumer reports, not findings.

Other GMC models

All GMC models →