2004 Pontiac Bonneville
Only 28 complaints on file — too few for a fair verdict.
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.
Only 28 complaints on file — too few for a fair verdict. The data below is complete but unranked.
- Complaints
- 28
- Recalls
- 0
- Investigations
- 0
- Top problem
- —
Too few to rank
None on file
None on file
Not enough data
Complaints per year
2004: 28 complaints
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 | 116 |
| 1993 | 138 |
| 1994 | 89 |
| 1995 | 244 |
| 1996 | 150 |
| 1997 | 147 |
| 1998 | 277 |
| 1999 | 143 |
| 2000 | 214 |
| 2001 | 129 |
| 2002 | 89 |
| 2003 | 54 |
| 2004 | 28 |
| 2005 | 27 |
Known problem areas
Only 28 complaints on file for this model year — too few to rank by share. Raw counts only, below.
Electrical system
11 of 28 total reports mention: electrical system, most commonly citing instrument cluster/panel and 12v/24v/48v battery.
Show complaint excerpts
Driving on highway, we (Wide and i) noticed a smell of something burning. Since we were in a farming area we didn't think too much of it. About 20 miles later the smell lingered and we noticed smoke began filling car.
NHTSA ODI report, 2014-11-08
Dt*: the contact stated while attempting to start the vehicle in a parking lot, when the key was turned to the on position, an explosion occurred in the rear of the vehicle.
NHTSA ODI report, 2006-11-30
Steering
8 of 28 total reports mention: steering, most commonly citing tie rod assembly.
Service brakes
3 of 28 total reports mention: service brakes, most commonly citing hydraulic.
Show complaint excerpts
Steel brake line started leaking.
NHTSA ODI report, 2013-12-03
Power train
3 of 28 total reports mention: power train, most commonly citing manual transmission and automatic transmission.
Air bags
2 of 28 total reports mention: air bags.
Safety timeline
No recalls on file for this model year.
0 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
Buy-smart checklist
2004 Pontiac Bonneville — pre-purchase inspection
Inspect
- Electrical system: 11 reports on file for this year.
- Steering: 8 reports on file for this year.
- Service brakes: 3 reports on file for this year.
Other years of this model
See all years ranked →FAQ
- Is the 2004 Pontiac Bonneville reliable?
- There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
- What are the most common problems with the 2004 Pontiac Bonneville?
- The most-reported component is electrical system, accounting for 39% of complaints on file.
- How many recalls does the 2004 Pontiac Bonneville have?
- No recalls are on file for this model year.
Data updated 2026-10-31 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.