1993 Pontiac Bonneville
This year's complaint volume is within 30% of this model's typical year.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 0 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 3 |
| 1987 | 19 |
| 1988 | 17 |
| 1989 | 28 |
| 1990 | 39 |
| 1991 | 22 |
| 1992 | 113 |
| 1993 | 138 |
| 1994 | 88 |
| 1995 | 244 |
| 1996 | 150 |
| 1997 | 147 |
| 1998 | 277 |
| 1999 | 143 |
| 2000 | 214 |
| 2001 | 129 |
| 2002 | 88 |
| 2003 | 53 |
| 2004 | 28 |
| 2005 | 27 |
KNOWN PROBLEM AREAS
18% of complaints: service brakes, hydraulic — 25 distinct reports on file.
CRASH8% of complaints: engine and engine cooling — 11 distinct reports on file.
FIRE5% of complaints: service brakes, hydraulic — 7 distinct reports on file.
CRASH INJURYShow complaint excerpts
MASTER CYLINDER UNBOLTED FROM THE WALL BREAKING THE VACUUM, RESULTING IN BRAKE LOST, REPLACE BOOSTER, MASTER CYLINDER AND SOME WIRE. TT
NHTSA ODI report, 19950222
5% of complaints: power train — 7 distinct reports on file.
FIREShow complaint excerpts
BECAUSE OF DEFECTIVE TRANSMISSION COOLING LINES VEHICLE CAUGHT FIRE. TT
NHTSA ODI report, 19950308
5% of complaints: electrical system — 7 distinct reports on file.
SAFETY TIMELINE
FUEL LEAKS
VEHICLE DESCRIPTION: PASSENGER VEHICLES MANUFACTURED FROM AUGUST 1991 THROUGH JULY 1995. THE TRANSMISSION OIL COOLER LINE CAN SEPARATE WHEN THE VEHICLE IS OPERATED IN LOW TEMPERATURES IN COMBINATIO
Remedy: DEALERS WILL REPLACE THE TRANSMISSION OIL COOLER LINES.
Campaign 96V015000 — check if this car was fixed
BUY-SMART CHECKLIST
1993 Pontiac Bonneville — pre-purchase inspection
- Test/inspect for service brakes, hydraulic issues (25 reports on file for this year).
- Test/inspect for engine and engine cooling issues (11 reports on file for this year).
- Test/inspect for service brakes, hydraulic issues (7 reports on file for this year).
- Verify recall 96V015000 (power train) has been completed.
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 1993 Pontiac Bonneville reliable?
Based on NHTSA complaint volume compared to this model's typical year, the 1993 Pontiac Bonneville is rated "typical".
What are the most common problems with the 1993 Pontiac Bonneville?
The most-reported component is service brakes, hydraulic:antilock/traction control/electronic limited slip, accounting for 18% of complaints on file.
How many recalls does the 1993 Pontiac Bonneville have?
1 recall on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.