1994 Mercedes-Benz 600 Engine cooling Problems
- Complaints
- 3about this part
- Share
- 38%of 8 total for the year
- Median mileage
- 79,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine cooling of the 1994 Mercedes-Benz 600, 38% of the 8 complaints for this model year. Where a mileage was given, the median is 79,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The vehicle unexpectedly developed sudden acceleration when switching from park to reverse or any other gear. The first time it occurred, it almost ran over my child who was playing nearby and I was trying to back up the car out of the garage for a wash. …”
NHTSA complaint #10308743, filed 2010-02, 49,000 miles“Cooling system link, diagnosed to be a 4 way heater hose connector which mounts on the firewall of my 1994 s600. Intake manifold must be taken off which had a wiring harness leading threw it which in turn crumbled and fused together which lead to multiple issues and damage to many different components and parts. After the coolant leak was fixed the car never ran the same. …”
NHTSA complaint #10237919, filed 2008-08, 79,000 milesEngine cooling: other model years
Other parts of the 1994 Mercedes-Benz 600
6 complaintsFuel system
2 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 1994 Mercedes-Benz 600
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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