IllustrationPASSENGER SIDE POWER DOOR LOCK WILL NOT UNLOCK WHEN THE KEY IS USED FROM THE OUTSIDE. THE INSIDE LATCH DOES WORK.
1993 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: 10 of 138 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.
- Service Brakes, Hydraulic. Review the 42 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
12 crash reports10 fire reports7 injury reports
Latches/locks/linkages complaints
2 reportsDIFFICULTY IN STEERING WHEN MAKING A TURN RIGHT OR LEFT. POWER STEERING SHORT, REPLACED GEAR ASSEMBLY. TT
Official recalls
196V015000 · Power Train:automatic Transmission:cooling Unit And Lines
Jan 23, 1996
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 COMBINATION WITH HIGH TRANSMISSION LOADS.
Consequence & remedy
Consequence: VEHICLE FIRES CAN OCCUR DUE TO THE SPILLAGE OF TRANSMISSION FLUID.
Remedy: DEALERS WILL REPLACE THE TRANSMISSION OIL COOLER LINES.
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
1EA93018 · Fuel Leaks
Opened Jul 13, 1993 · Closed Jun 24, 1994
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available