GMC G25 Problems by Model Year
NHTSA recorded 11 consumer complaints across the 2 model years of the GMC G25 (1993–1994) that have at least 5 complaints. 1994 has the most, with 6. Across all years, the part named most often is brakes (3 mentions). Pick a model year below to see its parts, mileage, recalls and service bulletins.
All G25 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.
| Year | Complaints | Median mi | Recalls | TSBs | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|
| 1994 | 6 | — | 1 | 1 | — | Not enough data |
| 1993 | 5 | — | 1 | 0 | — | Not enough data |
Parts named most often, all years
Counts add up complaint mentions across the listed years. A complaint can name several parts.
- Brakes3 21%
- Air bags3 21%
- Seat belts2 14%
- Fuel system2 14%
- Electrical system2 14%
- Transmission and drivetrain1 7.1%
- Engine cooling1 7.1%
Example complaints
One per model year, chosen for length and detail. Personal details are removed. They are consumer reports, not findings.
1993: “Fuel tank leakage repaired, leakage has reoccured; noise comes from tank while filling, also while driving one quarter below filled. Rear seat belts inoperative”
NHTSA complaint #976011, filed 1995-12Other GMC models
9,015 complaintsGMC Acadia
5,592 complaintsGMC Yukon
5,013 complaintsGMC Sierra
3,929 complaintsGMC Terrain
3,135 complaintsGMC Jimmy
2,712 complaintsGMC Envoy
2,456 complaintsGMC Yukon XL
2,442 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Methodology