Oldsmobile SUPREME problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
18 owner complaints analyzed
0 distinct recall campaigns
Not available median reported failure mileage
Scope: 1984 to 1990 model years. Data snapshot: . 0 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor is the most frequently named component, appearing in 4 of 18 complaints (22.2%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 8 | 44.4% |
| Engine operation | 1 | 5.6% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Service Brakes, Hydraulic:Foundation Components:Disc:Rotor | 4 |
| Service Brakes, Hydraulic:Foundation Components:Disc:Caliper | 3 |
| Engine And Engine Cooling:Engine:Gasoline | 2 |
| Service Brakes, Hydraulic:Foundation Components:Drum | 2 |
| Electrical System:Wiring:Interior/Under Dash | 1 |
| Engine And Engine Cooling:Engine | 1 |
| Fuel System, Gasoline | 1 |
| Seat Belts:Front:Retractor | 1 |
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor: 4; Service Brakes, Hydraulic:Foundation Components:Disc:Caliper: 3; Engine And Engine Cooling:Engine:Gasoline: 2; Service Brakes, Hydraulic:Foundation Components:Drum: 2; Electrical System:Wiring:Interior/Under Dash: 1; Engine And Engine Cooling:Engine: 1; Fuel System, Gasoline: 1; Seat Belts:Front:Retractor: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 18 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 1995 | 13 |
| 1996 | 5 |
1995: 13; 1996: 5
Pattern summary
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor leads the component reports. Braking behavior appears in 8 complaint narratives. Engine operation appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 482863 · 1995-04-02 (April 2, 1995)
REAR BRAKE SHOES/SLIDE CALIPERS/ROTORS REPLACED. *SKD
Owner-reported narrative. Look up ODI 482863 at NHTSA ↗
Owner report 489874 · 1995-04-28 (April 28, 1995)
REAR BRAKE CALIPER SLEEVES RUSTED, CAUSING ROTOR TO RUST, AND PREMATURE WEAR ON PADS. *SKD
Owner-reported narrative. Look up ODI 489874 at NHTSA ↗
Owner report 503365 · 1996-03-31 (March 31, 1996)
ENGINE STALLED/CAUGHT ON FIRE. (OHIO STATE POLICE REPORT) *DSH
Owner-reported narrative. Look up ODI 503365 at NHTSA ↗
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 1984 | 0 |
| 1986 | 0 |
| 1988 | 0 |
| 1989 | 0 |
| 1990 | 0 |
1984: 0; 1986: 0; 1988: 0; 1989: 0; 1990: 0