2015 Mercedes-Benz CLA250 Engine cooling Problems
- Complaints
- 1about this part
- Share
- 2%of 61 total for the year
- Median mileage
- 80,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2015 Mercedes-Benz CLA250, 2% of the 61 complaints for this model year. Where a mileage was given, the median is 80,000 miles. 1 of these say a crash was involved, according to the filers. 1 recall campaign on record is filed under a similar system.
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 contact owns a 2015 Mercedes-Benz CLA250. The contact stated that the air bag warning light was illuminated. The contact stated that the vehicle was previously involved in a collision, in which another vehicle crashed into the passenger's side of the vehicle, causing damage to the frame and headlights; however, the air bags failed to deploy. The contact sustained soreness in the neck and back and received medical assistance. A police report was filed, but the contact did not have the police report information available. …”
NHTSA complaint #11675817, filed 2025-07, 80,000 milesRelated recalls
- 15V662000Oct 16, 2015Mercedes-Benz USA, LLC (Mercedes-Benz) is recalling certain model year 2015 CLA250, CLA250 4Matic, GLA250, GLA250 4Matic, and 2016 SLK300 roadster vehicles…Covers: Mercedes-Benz CLA250 2015, GLA 250 2015, SLK300 2016
Related 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…
- 10206077Dec 8, 2021"MY15+ M278 and M157 Equipped Vehicles with Fault Code ""P023400 â Boost Pressure is Too High"" "
- 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 2015 Mercedes-Benz CLA250
17 complaintsEngine
14 complaintsAir bags
8 complaintsBody and structure
7 complaintsElectrical system
6 complaintsTransmission and drivetrain
6 complaintsBrakes
4 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsSuspension
3 complaintsVehicle speed control
3 complaintsElectronic stability control
2 complaintsFuel system
2 complaints
← All problems reported for the 2015 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