A-FRAME THAT MOUNTED TO VEHICLE HAD RUSTED, CAUSING ENGINE TO FALL OUT BACKWARDS SUDDENDLY. ALSO CAUSING LOSS OF STEERING. NO WARNING. *AK
1988 Pontiac Bonneville
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Bonneville years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 0 of 17 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel System, Gasoline. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Seat Belts. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Structure complaints
2 reportsUNABLE TO OPEN LEFT REAR DOOR, DEALER CLAIMS THAT THERE IS NO PART IN THE U.S. OR CANADA TO FIX THIS PROBLEM. TT
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
4EA90017 · Brake Failure
Opened Mar 26, 1990 · Closed Apr 22, 1991
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
There is no summary currently available
PE89171 · Brake Failure
Opened Sep 26, 1989 · Closed Mar 26, 1990
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
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PE89145 · Parking Brake Cable
Opened Jul 21, 1989 · Closed Sep 22, 1989
Status: closed (inferred from source dates) · Parking Brake
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PE89098 · Anti Lock Brakes
Opened Mar 10, 1989 · Closed May 17, 1989
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
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Illustration