GMC Suburban service brakes, hydraulic problems by year
876 NHTSA owner complaints name the service brakes, hydraulic across 10 Suburban model years. The most reported year is 1994 with 270 reports.
| Year | Service Brakes, Hydraulic reports | Share | Median mileage | |
|---|---|---|---|---|
| 1999 Suburban | 118 | 41% | 82,500 mi | |
| 1998 Suburban | 26 | 26% | — | |
| 1997 Suburban | 57 | 28% | — | |
| 1996 Suburban | 61 | 35% | — | |
| 1995 Suburban | 100 | 44% | — | |
| 1994 Suburban | 270 | 66% | — | |
| 1993 Suburban | 161 | 76% | — | |
| 1992 Suburban | 67 | 84% | — | |
| 1991 Suburban | 9 | 30% | — | |
| 1990 Suburban | 7 | 32% | — |
Share is the fraction of that year’s complaints naming the service brakes, hydraulic. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.