Total Complaints
69 filings
OLDSMOBILE 98 · model year
1991 OLDSMOBILE 98
69 NHTSA complaints, 7 crash reports. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1991OLDSMOBILE98 carries 69 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 7 crashes, 2 fires, 3 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 1991 98 is service brakes, hydraulic:antilock/traction control/electronic limited slip with 14 filings, followed by service brakes, hydraulic:foundation components:master cylinder (6) and air bags:frontal (4). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause.
NHTSA currently has 13 investigation files overlapping the 1991 98. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
69
Complaints
7
Crashes
2
Fires
3
Injuries
0
Deaths
Crashes Reported
7 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 14 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER | 6 |
| AIR BAGS:FRONTAL | 4 |
| ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR | 3 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:WHEEL CYLINDERS | 2 |
| ELECTRICAL SYSTEM:12V/24V/48V BATTERY | 2 |
| EQUIPMENT:APPLIANCE:AIR CONDITIONER | 2 |
| ENGINE AND ENGINE COOLING:ENGINE | 2 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 2 |
| AIR BAGS | 2 |
| EQUIPMENT:MECHANICAL:ACCESSORY SCISSOR/SCREW/BOTTLE JACK/LIFT | 2 |
| ELECTRICAL SYSTEM:WIRING | 2 |
| VISIBILITY:POWER WINDOW DEVICES AND CONTROLS | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:SHOES/LININGS | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:DRUM | 1 |
Recent Complaints
20050325AIR BAGS:FRONTAL
I SMELLED WHAT SEEMED TO BE BURNING WIRE COMING FROM INSIDE MY VEHICLE WHILE I WAS DRIVING. SHORTLY THEREAFTER I NOTICED SMOKE COMING FROM THE STEERING WHEEL. SUBSEQUENTLY, THE AIRBAG DEPLOYED WHILE I WAS OPERATING THE VEHICLE.*AK
Mileage: 115,970
20031205CHILD SEAT:HARNESS BUCKLE:INFANT
THE BUCKLE ON THE HARNESS WILL NOT FIT INTO THE LATCH BETWEEN THE CHILD'S LEGS. CONSUMER HAS TO HOLD THE TWO SECTIONS OF THE BUCKLE TOGETHER WITH BOTH HANDS IN ORDER TO GET THE SYSTEM TO WORK. *AK
Mileage: 176,000
20021025AIR BAGS
CONSUMER STATES THAT AIRBAG LIGHT FLASHED AND DRIVERS SIDE AIRBAG DEPLOYED. CAUSE IS UNKNOWN. TS
20020820VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR
WHILE IN MOTION DRIVING THROUGH RAIN, THE WINDSHIELD WIPERS WILL NOT GO FAST ENOUGH TO KEEP THE WINDSHIELD CLEAR. CONSUMER HAD TO PULL TO THE SIDE OF THE ROAD UNTIL THE RAIN SUBSIDED. *JG *YH
20020820EQUIPMENT:MECHANICAL:ACCESSORY SCISSOR/SCREW/BOTTLE JACK/LIFT
THE JACK WHICH IS SUPPLIED IN THE VEHICLE, IS DIFFICULT TO HANDLE. THE INSTRUCTIONS SAY TO LOCATE THE GROOVE IN THE LIFT HEAD OF THE JACK INTO THE NOTCH OF THE FRAME FOR SAFETY RATION. THIS VEHICLE IS NOT EQUIPPED WITH ANY NOTCHES. THE BUMPER DOES NOT SUPPORT THE WEIGHT OF THE VEHICLE WHEN USING THE BUMPER JACK. *JG *YH
20020820ELECTRICAL SYSTEM:IGNITION
THE IGNITION MODULE HAS A POTTED SEALER WHICH ENCAPSULATED THE MODULE WIRES. THE SEALER MELTED AND LEAKED. *JG *YH
20020820EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:UNIT
THERE IS A PROBLEM WITH THE EMERGENCY FLASHER ACTIVATION SWITCH. THE CENTER ACTIVATION PORTION CANNOT BE DEPRESSED TO ENERGIZE THE FLASHER. IT IS MOUNTED INTERNALLY AND THE ENTIRE STEERING COLUMN MUST BE DISASSEMBLED. TO REPAIR OR REPLACE. *JG THE ARROWS FOR TURN SIGNALS WAS NOT VISIBLE. *YH
20020820EXTERIOR LIGHTING:TURN SIGNAL
THERE IS A PROBLEM WITH THE EMERGENCY FLASHER ACTIVATION SWITCH. THE CENTER ACTIVATION PORTION CANNOT BE DEPRESSED TO ENERGIZE THE FLASHER. IT IS MOUNTED INTERNALLY AND THE ENTIRE STEERING COLUMN MUST BE DISASSEMBLED. TO REPAIR OR REPLACE. *JG THE ARROWS FOR TURN SIGNALS WAS NOT VISIBLE. *YH
20020521ENGINE AND ENGINE COOLING:COOLING SYSTEM
ANTIFREEZE IS LEAKING ONTO PASSENGER'S SIDE OF VEHICLE ON FLOOR. THERE IS ABOUT A HALF INCH OF ANTIFREEZE ON FLOOR. PLEASE ADD VIN. *AK
20020228ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
3.8 ENGINE--SHUTTER ALSO AT THE 70 MI.PER HR. SPEED. *AK
20020212ENGINE AND ENGINE COOLING:ENGINE
CONSUMER HAD NOTICED A STRONG VIBRATION COMING FROM ENGINE. HAD TAKEN VEHICLE TO DEALER, AND THEY REPLACED ENGINE VALVE TO FIND A SOLUTION, BUT DID NOT HELP AND THE PROBLEM STILL THERE. PLEASE PROVIDE MORE INFORMATION.*AK
20011217SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
PANIC STOP TO AVOID HITTING CAR IN FRONT THAT STOPPED SHORT TO AVOID DOG IN ROAD. BRAKE PEDAL WENT TO FLOOR, VERY LONG STOPPING DISTANCE, STEERED AROUND CAR AHEAD AVOIDING ACCIDENT. BRAKE PEDAL DID NOT RETURNTO NORMAL FOR ABOUT 20 MINUTES OF PUMPING AND TEST STOPS, PROCEEDED WITH JOURNEY NORMALLY. BROUGHT CAR TO DEALER NEXT DAY. PARKING BRAKE CABLE REPLACED BUT NO FAULT FOUND IN BRAKING SYSTEM. NOTE ABS OUT OF SERVICE FOR 8 MONTHS BUT SAME PROBLEM OCCURRED WHEN ABS WAS NOT DISABLED IN LAST 2 YEARS, I HAVE READ OTHER REPORTS OF SIMILAR INCIDENTS WITH THIS MAKE, MODEL AND YEAR. *AK
20011217PARKING BRAKE:CONVENTIONAL:MECHANICAL:LINKAGE AND CABLE
PANIC STOP TO AVOID HITTING CAR IN FRONT THAT STOPPED SHORT TO AVOID DOG IN ROAD. BRAKE PEDAL WENT TO FLOOR, VERY LONG STOPPING DISTANCE, STEERED AROUND CAR AHEAD AVOIDING ACCIDENT. BRAKE PEDAL DID NOT RETURNTO NORMAL FOR ABOUT 20 MINUTES OF PUMPING AND TEST STOPS, PROCEEDED WITH JOURNEY NORMALLY. BROUGHT CAR TO DEALER NEXT DAY. PARKING BRAKE CABLE REPLACED BUT NO FAULT FOUND IN BRAKING SYSTEM. NOTE ABS OUT OF SERVICE FOR 8 MONTHS BUT SAME PROBLEM OCCURRED WHEN ABS WAS NOT DISABLED IN LAST 2 YEARS, I HAVE READ OTHER REPORTS OF SIMILAR INCIDENTS WITH THIS MAKE, MODEL AND YEAR. *AK
20010419AIR BAGS:SIDE/WINDOW
CONSUMER WAS TRAVELING ABOUT 40MPH ON HIGHWAY AND DRIVER'S SIDE AIRBAG WENT OFF WITHOUT PRIOR WARNING. HE WAS ABLE TO PULL OVER AND CONTROL HIS VEHICLE. *AK
20010312CrashSEATS
CONSUMER WAS REAR ENDED AT ABOUT 25-30 MPH, AND FRONT PASSENGER SEAT BROKE ON RIGHT SIDE OF SEAT. CONTACTED MANUFACTURER. *AK
20010108POWER TRAIN:AUTOMATIC TRANSMISSION
91 V 198 00/AUTOMATIC: VEHICLE EXPERIENCED PROBLEM WITH SHIFTING OUT OF GEAR INTERMITTENTLY WHEN PARKED ON A UPPER GRADE. DEALER / MANUFACTURER WERE NOTIFIED AT THIS TIME. FEEL FREE TO PROVIDE ANY FURTHER DETAILS ON THIS MATTER. *AK
20001006ELECTRICAL SYSTEM:WIRING
WHEN DRIVING SMOKE COMING FROM STEERING COLUMN. CONTACTED DEALER, DEALER NOTICED WIRES WITHIN THE STEERING COLUMN WERE MELTED. CAUSE OF THE PROBLEM WAS NOT DETERMINED. PLEASE PROVIDE ANY FURTHER DETAILS.*AK
20000928ELECTRICAL SYSTEM:WIRING
VEHICLE EXPERIENCING AN ELECTRICAL SHORT IN STEERING COLUMN, CAUSING DAMAGE TO WIRING HARNESS AND OTHER PARTS, REPAIRS WERE DONE BY INDEPENDENT REPAIR SHOP. DEALER/MANUFACTURER WERE NOT NOTIFIED AT THIS TIME. *AK A BROKEN BULB SHORTED OUT AND BURNED THE SURROUNDING PLASTIC. THE BURNING REACHED THE STEERING COLUMN TRAVELING THE WIRES AND DAMAGED SWITCH ASSEMBLY, WIRING HARNESS, HORN ASSEMBLY AND MORE. *YH
20000705SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
WHEN DRIVING APPLIED BRAKES AND VEHICLE VIBRATED. CONTACTED LOCAL MECHANIC AND HE REPLACED MASTER CYLINDERS/ROTORS, AND ABS BRAKES.*AK
20000705SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
WHEN DRIVING APPLIED BRAKES AND VEHICLE VIBRATED. CONTACTED LOCAL MECHANIC AND HE REPLACED MASTER CYLINDERS/ROTORS, AND ABS BRAKES.*AK
Compare 1991OLDSMOBILE98 to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 1991 OLDSMOBILE 98 have?▼
The 1991 OLDSMOBILE 98 has 69 NHTSA complaints, 7 crashes, 2 fires, 3 injuries, and 0 deaths reported.
What are the most common problems with the 1991 OLDSMOBILE 98?▼
The most-complained component for the 1991 OLDSMOBILE 98 is SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP with 14 complaints. Other frequently reported areas include SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER and AIR BAGS:FRONTAL.
Is the 1991 OLDSMOBILE 98 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 1991 OLDSMOBILE 98; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.