GMC Suburban problems by year
2,161 complaints across 8 model years, 1992–1999. 1994 draws the most at 490; 1992 the fewest at 105.
Read this first
Complaint volume tracks how many cars were sold as much as how reliable they were. A popular model year will always look worse than a rare one. Compare the dominant failure system between years rather than the raw totals.
Every model year
| Year | Complaints | Top reported system | Crashes | Fires | Deaths |
|---|---|---|---|---|---|
| 1992 | 105 | Service brakes, hydraulic (73.3%) | 25 | 2 | 0 |
| 1993 | 254 | Service brakes, hydraulic (70.9%) | 38 | 10 | 0 |
| 1994 | 490most | Service brakes, hydraulic (61.2%) | 70 | 5 | 0 |
| 1995 | 294 | Service brakes, hydraulic (40.5%) | 24 | 2 | 6 |
| 1996 | 220 | Service brakes, hydraulic (34.1%) | 13 | 2 | 4 |
| 1997 | 268 | Service brakes, hydraulic (26.1%) | 22 | 4 | 0 |
| 1998 | 137 | Service brakes, hydraulic (21.9%) | 10 | 3 | 1 |
| 1999 | 393 | Service brakes, hydraulic (36.6%) | 30 | 6 | 0 |