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Recalls are issued for a make, model and model year. Whether the repair has already been done on one specific car is known only to its manufacturer and dealers. Check your vehicle's official status at nhtsa.gov/recalls or with a dealer.
US recalls (2)
Fuel system, gasoline: storage, tank assembly
ON CERTAIN CADILLAC DEVILLE AND SEVILLE PASSENGER VEHICLES, FUNERAL COACHES, AND LIMOUSINES EQUIPPED WITH A V8 (4.6L) ENGINE, OLDSMOBILE AURORA PASSENGER VEHICLES EQUIPPED WITH A V8 (4.0L ) ENGINE, AND PONTIAC BONNEVILLE SSEI PASSENGER VEHICLES EQUIPPED WITH A SUPERCHARGED V6 (3.8L) ENGINE, THE FUEL TANK PRESSURE SENSORS ARE UNUSUALLY SUSCEPTIBLE TO MALFUNCTIONS. IF THE SENSOR MALFUNCTIONS, EXCESSIVE VACUUM CAN BE APPLIED DURING SELF-DIAGNOSTIC TESTING.
Risk and remedy
Risk: FUEL SYSTEM COMPONENTS CAN BE DAMAGED AND FUEL CAN LEAK FROM THE VEHICLE WHEN IT IS REFUELED. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE CAN RESULT IN A FIRE.
Remedy: DEALERS WILL REPLACE THE FUEL TANK PRESSURE SENSOR. OWNER NOTIFICATION BEGAN ON OCTOBER 17, 2003. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; OLDSMOBILE AT 1-800-630-6537; OR PONTIAC AT 1-800-620-7668.
Air bags: frontal
CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S SIDE THAT COULD FRACTURE AT A WELD DURING A DEPLOYMENT.
Risk and remedy
Risk: PIECES OF THE INFLATOR COULD STRIKE AND INJURE VEHICLE OCCUPANTS AND THE AIR BAG CUSHION WOULD NOT INFLATE FULLY, REDUCING THE CAPABILITY OF THE BAG TO PROTECT THE DRIVER.
Remedy: DEALERS WILL INSPECT, AND REPLACE, IF NECESSARY, THE AIR BAG MODULE ASSEMBLY ON THE DRIVER'S SIDE. OWNER NOTIFICATION BEGAN AUGUST 15, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BUICK AT 1-800-521-7300, CADILLAC AT 1-800-458-8006, CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OLDSMOBILE AT 1-800-442-6537, OR PONTIAC AT 1-800-762-2737.
Canadian recalls (2)
Show 2 Canadian recalls
Fuel system
2003-07-02 · campaign 2003-165
On certain Aurora, Bonneville SSEi, Devile and STS vehicles, the fuel tank pressure sensor is unusually susceptible to malfunctions causing excessive vacuum to be applied during self-diagnostic testing. Fuel system components can be damaged and fuel can leak from the vehicle when it is refueled. Possible symptoms of this condition are illumination of the Service Engine Soon light, poor driveability, increase noise from the fuel tank area, and inaccurate fuel gauge readings. If there is an ignition source present, a fire could result. Correction: Dealer will replace the fuel tank pressure sensor.
Airbag
2002-08-13 · campaign 2002-151
Certain vehicles may have a driver's side airbag inflator that could fracture at a weld during a deployment. Pieces of the inflator could strike and injure vehicle occupants and the airbag cushion would not inflate fully, reducing the capacity of the bag to protect the driver. Correction: Dealers are to inspect and if necessary replace the driver side airbag module assembly.
Owner complaints (54)
Owners filed 54 complaints with NHTSA about the 2003 Pontiac Bonneville (3 crashes, 5 fires, 2 injuries reported). Among 27 model years of this model, it ranks #12 for the most complaints (median 28).
| Most-reported problem | Complaints | |
|---|
| Electrical system | 10 | |
| Steering | 10 | |
| Engine | 9 | |
| Power train | 6 | |
| Engine and engine cooling | 6 | |
| Unknown or other | 5 | |
| Visibility | 3 | |
| Air bags | 3 | |
Crash test ratings
NHTSA 5-Star Safety Ratings for the 2003 Pontiac Bonneville.
| Version | Overall | Frontal | Side | Rollover |
|---|
| 2003 Pontiac Bonneville 4-DR. w/SAB | – | – | – | – |
Fuel economy
EPA ratings for each 2003 Pontiac Bonneville version.
| Version | City MPG | Highway MPG | Combined | Yearly fuel cost |
|---|
| Bonneville 3.8 L Automatic 4-spd | 16 | 25 | 19 | $4,350 |
| Bonneville 3.8 L Automatic 4-spd | 17 | 27 | 21 | $3,200 |
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Sources: NHTSA recalls, complaints and 5-Star Safety Ratings, US EPA fuel economy and Transport
Canada's Vehicle Recalls Database (contains information licensed under the Open Government Licence – Canada).
Recalls updated 2026-10-30.