1986 Mercedes Benz 300 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
8 owner complaints analyzed
0 distinct recall campaigns
Not available median reported failure mileage
Scope: 1986 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
Air Bags:Frontal is the most frequently named component, appearing in 3 of 8 complaints (37.5%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 1 | 12.5% |
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 |
|---|---|
| Air Bags:Frontal | 3 |
| Vehicle Speed Control | 2 |
| Air Bags | 1 |
| Electrical System | 1 |
| Power Train:Driveline:Driveshaft | 1 |
| Seat Belts:Front:Buckle Assembly | 1 |
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 1 |
| Tires | 1 |
Air Bags:Frontal: 3; Vehicle Speed Control: 2; Air Bags: 1; Electrical System: 1; Power Train:Driveline:Driveshaft: 1; Seat Belts:Front:Buckle Assembly: 1; Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip: 1; Tires: 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. 8 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 | 2 |
| 1996 | 5 |
| 2003 | 1 |
1995: 2; 1996: 5; 2003: 1
Pattern summary
Air Bags:Frontal leads the component reports. Braking behavior 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 980837 · 1996-03-18 (March 18, 1996)
WHEN THE DRIVER PUT THE CAR IN REVERSE IT ROLLED BACKWARD VERY FAST THAT THE DRIVER WAS PUSHING HER BRAKES AND THE CAR WOULD NOT STOP. *AK
Owner-reported narrative. Look up ODI 980837 at NHTSA ↗