Engine coolingPart report
1986 Mercedes-Benz 300E Engine cooling Problems
- Complaints
- 1about this part
- Share
- 9%of 11 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 1986 Mercedes-Benz 300E, 9% of the 11 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 1989 | 2 | 18% |
| 1986 | 1 | 9% |
Other parts of the 1986 Mercedes-Benz 300E
Air bags
4 complaintsFuel system
2 complaintsSeats
2 complaintsTransmission and drivetrain
2 complaintsSeat belts
1 complaintsSteering
1 complaintsSuspension
1 complaintsTires
1 complaintsVehicle speed control
1 complaintsWheels
1 complaints
4 complaintsFuel system
2 complaintsSeats
2 complaintsTransmission and drivetrain
2 complaintsSeat belts
1 complaintsSteering
1 complaintsSuspension
1 complaintsTires
1 complaintsVehicle speed control
1 complaintsWheels
1 complaints
← All problems reported for the 1986 Mercedes-Benz 300E
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology