IllustrationDT*: THE CONTACT STATED THE HYDRAULIC BRAKE LINES WERE CORRODED AT EVERY CONNECTION. THE VEHICLE WAS TAKEN TO THE DEALERSHIP WHO DETERMINED THE BRAKE FLUID WAS LEAKING DUE TO THE CORROSION. THE DEALERSHIP INFORMED THE CONTACT THERE WERE 10-15 OTHER VEHICLES WITH THE SAME PROBLEM. UPDATED 9/5/2006 - *NM
1997 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
20–25K
325–50K
750–75K
875–100K
14100–150K
3150K+
37 reports with mileage · 110 unknown
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.
- Engine And Engine Cooling. Review the 50 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 28 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
3 crash reports16 fire reports6 injury reports
Service Brakes, Hydraulic complaints
11 reportsCONSUMER STATED WHILE DRIVING VEHICLE AT 25 MPH SUDDENLY ALL ELECTRICAL COMPONENTS DIED. NO BRAKES/ NO POWER STEERING. TOOK VEHICLE TO DEALER, DEALER POPPED HOOD, AND NOTICED BATTERY ACID ALL OVER THE ENGINE COMPARTMENT, AND BATTERY CABLES WERE LOOSE. DEALER REPLACED CABLES, AND PUT JELLY AROUND THEM. FIVE DAYS LATER, CABLES W…
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CONSUMER STATED WHILE DRIVING VEHICLE AT 25 MPH SUDDENLY ALL ELECTRICAL COMPONENTS DIED. NO BRAKES/ NO POWER STEERING. TOOK VEHICLE TO DEALER, DEALER POPPED HOOD, AND NOTICED BATTERY ACID ALL OVER THE ENGINE COMPARTMENT, AND BATTERY CABLES WERE LOOSE. DEALER REPLACED CABLES, AND PUT JELLY AROUND THEM. FIVE DAYS LATER, CABLES WERE LOOSE AGAIN. CAUSE UNKNOWN. THE CABLE HAS LOOSEN AGAIN AND VEHICLE STALLED AND LOST ALL POWER. CONSUMER WAS LEFT STRANDED. *AK
WHEN APPLYING BRAKES AT HIGHWAY SPEEDS VEHICLE AND STEERING WHEEL VIBRATE, CAUSING DRIVER TO HAVE MINIMAL CONTROL OVER VEHICLE. DEALER HAS SEEN 4 OR 5 TIMES VEHICLE, BUT PROBLEM STILL EXISTS. *AK
BRAKES MAKE NOISE WHEN APPLYING THEM. ALSO, THERE IS EXTENDED STOPPING DISTANCE. PLEASE PROVIDE MORE INFORMATION. *AK
NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK
I WAS DRIVING HOME FROM WHEN WORK WHEN MY CAR CAUGHT ON FIRE. MY BRAKES STOPPED WORKING AND I WAS UNABLE TO STOP THE CAR. THE CAR WAS ENGULFED IN FLAMES IN THE MATTER OF A FEW MINUTES. *AK
AFTER INSPECTING THE BRAKES, NOTICED UNUSUAL WEAR ON THE SIDE OF THE BRAKE ROTORS, THEY COULD DETERIORATE. *AK
NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK
THE PROBLEM STARTED WITH A THUMPING SOUND COMING FROM THE FRONT/BRAKE AREA OF THE VEHICLE. AFTER ATTEMPTING TO PULL OUT OF THE SHOPPING CENTER I REALIZED MY BRAKES WERE GONE. MY HUSBAND WAS ABLE TO GET IT TO RAPID MOTORS THE NEXT DAY AND WE WERE TOLD THAT THE MASTER CYLINDER WOULD HAVE TO BE REPLACED. JUST OVER 1 YEAR LATER …
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THE PROBLEM STARTED WITH A THUMPING SOUND COMING FROM THE FRONT/BRAKE AREA OF THE VEHICLE. AFTER ATTEMPTING TO PULL OUT OF THE SHOPPING CENTER I REALIZED MY BRAKES WERE GONE. MY HUSBAND WAS ABLE TO GET IT TO RAPID MOTORS THE NEXT DAY AND WE WERE TOLD THAT THE MASTER CYLINDER WOULD HAVE TO BE REPLACED. JUST OVER 1 YEAR LATER THE SAME PROBLEMS STARTED AGAIN AND AGAIN THE BRAKES WENT OUT AND WE WERE TOLD AGAIN A NEW MASTER CYLINDER WOULD NEED REPLACING. EACH REPLACEMENT HAS COST US A LITTLE OVER $300.00. I UNDERSTAND IT MAY BE TIME TO REPLACE BRAKE PADS BUT I DON'T THAT IS THE ONLY PROBLEM WITH THE MASTER CYLINDER NOT BEING ABLE TO LAST MORE THAN 1 YEAR. THE INVOICE FOR REPAIR OF THE LAST MASTER CYLINDER STATES: "FOUND BRAKE PEDAL GOES TO FLOOR, CHECKED FOR LEAKS, NON FOUND, CHECKED VACUUM - OK. MASTER CYLINDER LEAKING INTERNAL. REMOVED MASTER CYLINDER AND INSTALLED NEW ONE. BLED BRAKES SYTEM, TEST DROVE, WORKING TO FACTORY SPECS." TO SUMMARIZE, THE ORIGINAL MASTER CYLINDER AND A SECOND MASTER CYLINDER HAVE BEEN REPLACE WITHIN THE 2 1/2 YEARS THAT I HAVE OWNED THIS VEHICLE. PLEASE LET ME KNOW IF YOU NEED ADDITIONAL INFORMATION. *AK
ABS: BRAKE PEDAL VERY HARD. NOT STOPPING VEHICLE. PEDAL AT TIMES GOES TO FLOOR. TOOK TO DEALER. NOT ABLE TO FIND BRAKE PROBLEM, OR UNABLE TO DUPLICATE. *AK
Official recalls
196V196000 · Seats
Oct 8, 1996
THE SEAT COVER TRIM MATERIAL DOES NOT MEET THE FLAMMABILITY REQUIREMENTS OF FMVSS NO. 302, "FLAMMABILITY OF INTERIOR MATERIALS."
Consequence & remedy
Consequence: IF AN IGNITION SOURCE WERE PRESENT, A VEHICLE INTERIOR FIRE CAN OCCUR.
Remedy: DEALERS WILL REPLACE THE COVERS ON THE FRONT SEAT BACKS, REAR SEAT CUSHION AND REAR SEAT BACK ASSEMBLIES.
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
2EA02030 · Engine Compartment Fires
Opened Oct 22, 2002 · Closed Mar 9, 2004
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:delivery; Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Additional source detail variants (3)
Fuel System, Gasoline:delivery
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Fuel System, Gasoline
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
PE02050 · Engine Compartment Fires
Opened Jun 13, 2002 · Closed Oct 22, 2002
Status: closed (inferred from source dates) · Engine And Engine Cooling
No summary supplied.