Pontiac Bonneville service brakes, hydraulic problems by year
211 NHTSA owner complaints name the service brakes, hydraulic across 17 Bonneville model years. The most reported year is 1992 with 45 reports.
| Year | Service Brakes, Hydraulic reports | Share | Median mileage | |
|---|---|---|---|---|
| 2004 Bonneville | 2 | 7% | — | |
| 2003 Bonneville | 2 | 4% | — | |
| 2002 Bonneville | 3 | 3% | — | |
| 2001 Bonneville | 7 | 5% | — | |
| 2000 Bonneville | 15 | 7% | — | |
| 1999 Bonneville | 9 | 6% | — | |
| 1998 Bonneville | 4 | 1% | — | |
| 1997 Bonneville | 11 | 7% | — | |
| 1996 Bonneville | 7 | 5% | — | |
| 1995 Bonneville | 22 | 9% | — | |
| 1994 Bonneville | 10 | 11% | — | |
| 1993 Bonneville | 42 | 30% | — | |
| 1992 Bonneville | 45 | 40% | — | |
| 1991 Bonneville | 6 | 27% | — | |
| 1990 Bonneville | 17 | 44% | — | |
| 1989 Bonneville | 8 | 29% | — | |
| 1987 Bonneville | 1 | 5% | — |
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.