2006 Mercedes-Benz CLS Class Engine cooling Problems
- Complaints
- 1about this part
- Share
- 17%of 6 total for the year
- Median mileage
- 51,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2006 Mercedes-Benz CLS Class, 17% of the 6 complaints for this model year. Where a mileage was given, the median is 51,000 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.
“Our vehicle has had numerous problems despite maintenance in accordance with the manufacturer's warranty. Specifically we've had a number of warranty defects including: - windshield fluid clogging - sunroof motor repair - door locking mechanism failure - battery/engine failure while driving - cracked keys - radio failure - seat adjustment knob falling off (2x) - center console breakage - rear view mirror dimming problems the most disturbing issue to date was the car recently shutting down power while my husband was driving home on a major freeway. …”
NHTSA complaint #10231881, filed 2008-06, 51,000 milesEngine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2006 | 1 | 17% |
Other parts of the 2006 Mercedes-Benz CLS Class
2 complaintsAir bags
1 complaintsBrakes
1 complaintsEquipment
1 complaintsFuel system
1 complaintsLatches, locks and linkages
1 complaintsSeats
1 complaintsBody and structure
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2006 Mercedes-Benz CLS Class
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