1990 Oldsmobile SUPREME problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
4 owner complaints analyzed
0 distinct recall campaigns
Not available median reported failure mileage
Scope: 1990 model year. 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 2 of 4 complaints (50.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 3 | 75.0% |
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 | 2 |
| Engine And Engine Cooling:Engine:Gasoline | 1 |
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 1 |
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor: 2; Engine And Engine Cooling:Engine:Gasoline: 1; Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip: 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. 4 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 | 4 |
1995: 4
Pattern summary
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor leads the component reports. Braking behavior appears in 3 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 481774 · 1995-02-18 (February 18, 1995)
REAR BRAKE ROTORS/CALIPERS/PADS REPLACED DUE TO PARKING BRAKE NOT BEING USED TO ADJUST REAR BRAKES. *SKD
Owner-reported narrative. Look up ODI 481774 at NHTSA ↗
Owner report 489435 · 1995-04-16 (April 16, 1995)
REAR ROTORS/CALIPERS SLEEVE/PIN FAILED, CAUSING VEHICLE TO SWAY WHEN BRAKING. *SKD
Owner-reported narrative. Look up ODI 489435 at NHTSA ↗