2014 Mercedes-Benz CLA250 Engine cooling Problems
- Complaints
- 2about this part
- Share
- 1%of 179 total for the year
- Median mileage
- 18,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine cooling of the 2014 Mercedes-Benz CLA250, 1% of the 179 complaints for this model year. Where a mileage was given, the median is 18,000 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.
“Inoperable message flashed on the dash as I lost all acceleration power. Was almost rear ended by a semi, but was able to pull over to the side of the interstate. Luckily I was not in heavy traffic at the time and didn't get hit. This has happened 3 times now and I am still waiting for mb to get back to me.”
NHTSA complaint #10712155, filed 2015-04, 11,000 milesRelated service bulletins
- 10246281Nov 17, 2023Fault code P06DA00 is found current or stored in engine control unit. Check engine light may be activated. Various causes Up to Model year 2018 Fault code P06DA00 can be…
- 10205154Aug 5, 2016Gasket may settle causing a slight oil leak.
- 10165845Jul 1, 2014Vehicle rocks or lurches once after sitting in park with engine running for roughly 10 minutes
- 10167495Mar 24, 2014Coolant warning message in the instrument cluster although the coolant level is OK
- 10167492Mar 21, 2014Engine diagnosis warning lamp active - check engine light (CEL) on. The fault code P052E71 is logged in the fault memory of the engine control unit.
- 10167511Mar 7, 2014Engine diagnosis warning lamp is active. One or more of the faults listed under 'Control unit / Fault code' relating to the throttle valve actuator (M16/6) and/or oxygen sensor…
Engine cooling: other model years
Other parts of the 2014 Mercedes-Benz CLA250
66 complaintsElectrical system
44 complaintsVehicle speed control
36 complaintsOther or unknown
22 complaintsElectronic stability control
20 complaintsTransmission and drivetrain
20 complaintsAir bags
11 complaintsFuel system
11 complaintsBody and structure
11 complaintsVisibility (wipers, defrost, mirrors)
9 complaintsWheels
9 complaintsSteering
8 complaints
← All problems reported for the 2014 Mercedes-Benz CLA250
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