Mercedes-Benz CLS recalls
Recalls to 31 Oct 2026, from DVSA's file. Each recall shows its own launch date.
DVSA lists 46 safety recalls naming the Mercedes-Benz CLS, launched from 2005 to 2026. Most recalls cover only cars built in certain dates or chassis number ranges, so check a specific car on GOV.UK's recall check.
Mercedes-Benz CLS recalls at a glance
- Recalls
- 46
- 2005 to 2026
- Latest recall
- 21 September 2026
- R/2026/148
Source: DVSA RecallsFile.csv, recalls launched from 1992 to October 2026, downloaded 31 October 2026. Open Government Licence v3.0.
Every Mercedes-Benz CLS recall
Newest first. The concern is the part or system affected, the defect is what can go wrong, and the remedy is what the manufacturer does to put it right.
SRPC2603 - Drive Shaft Joint
R/2026/148, launched 21 September 2026. Also covers the E-Class, GLC
Defect: Mercedes-Benz AG has determined that on certain 4MATIC E-Class (213 platform) S-Class Coupé (217 platform) S-Class (222 platform) E-Class Coupe/Convertible (238 platform) GLC (253 platform) and CLS (257 platform) vehicles increased wear of the universal joint on the drive shaft might occur.
Remedy: As a remedy Mercedes-Benz AG via its Mercedes-Benz service partners will check the drive shaft on the affected vehicles and replace it if necessary.
SRPC2419 Misfire Detection M264
R/2024/474, launched 4 December 2024. Also covers the C-Class, E-Class, GLC
Defect: The software of the engine control unit might not meet specifications regarding misfire detection.
Remedy: Mercedes-Benz AG via its Mercedes-Benz service partners will update the software of the engine control unit on the affected vehicles.
SRPC2412 - Tightness of Transmission Wiring Harness Connector
R/2024/307, launched 24 October 2024. Also covers the AMG GT, E-Class
Defect: The manufacturer has determined on affected vehicles the electrical connector of the transmission wiring harness might not have been correctly remedied.
Remedy: Replace the two-part wiring harness including the connector a with a new one-part variant
SRPC2409 - Tightness of Transmission Wiring Harness Connector
R/2024/305, launched 24 October 2024. Also covers the AMG GT, E-Class
Defect: The manufacturer has determined on affected vehicles the electrical connector of the transmission wiring harness might not have been correctly remedied.
Remedy: Replace the two-part wiring harness including the connector a with a new one-part variant.
SRPC2411 – Parameter Data Set of Airbag Control Unit
R/2024/268, launched 16 July 2024, 7 vehicles affected across the models it covers
Defect: On affected vehicles the airbag control unit may not correspond to specifications. In the event of an accident the active bonnet may not be triggered.
Remedy: Update the airbag control unit software.
On affected vehicles the fuel pump impeller might not meet specifications and may deform.
R/2023/223, launched 29 August 2023. Also covers the AMG GT, C-Class, E-Class, G Class, GLC, GLE, S-Class, SL
Defect: On affected vehicles the fuel pump impeller might not meet specifications and may deform.
Remedy: Replace the fuel pump module.
On affected vehicles the aluminium bolts of the steering gear could corrode and break due to the intrusion of moisture.
R/2023/023, launched 20 February 2023, 51,251 vehicles affected across the models it covers. Also covers the C-Class, E-Class, GLC, GLE, GLS, Glk, M-Class (ML), S-Class
Defect: On affected vehicles the aluminium bolts of the steering gear could corrode and break due to the intrusion of moisture.
Remedy: Replace the steering gear mounting bolts on the affected vehicles with steel bolts. Should the bolts break or already be broken change the steering gear.
The bonding between the glass panel and the sliding roof frame might not meet specifications.
R/2023/020, launched 6 February 2023, 3,267 vehicles affected across the models it covers. Also covers the C-Class, CLC, CLK, E-Class
Defect: On affected vehicles the bonding between the glass panel and the sliding roof frame might not meet specifications. In consequence a separation of the glass panel from the vehicle cannot be excluded.
Remedy: Check the glass panel and replace the sliding roof if necessary.
THE ATTACHMENT FOR THE 12V BATTERY IN THE LUGGAGE COMPARTMENT MAY NOT WITHSTAND THE LOADS IN THE EVENT OF AN ACCIDENT
R/2022/310, launched 10 November 2022, 3,645 vehicles affected across the models it covers. Also covers the E-Class
Defect: On certain E-Class vehicles the attachment for the 12V battery in the luggage compartment may not withstand the loads in the event of an accident.
Remedy: Install an additional fixation of the 12V battery on the affected vehicles.
THE TRANSMISSION WIRING HARNESS MIGHT NOT BE ROUTED ACCORDING TO SPECIFICATIONS
R/2022/250, launched 14 September 2022, 2,456 vehicles affected across the models it covers. Also covers the AMG GT, E-Class
Defect: The transmission wiring harness might not be routed according to specifications.
Remedy: Fit additional bracket to optimise the wiring routing. Check the harness connections and rework if necessary.
THE SOFTWARE OF THE ENGINE CONTROL UNIT MIGHT NOT MEET SPECIFICATIONS
R/2022/019, launched 10 February 2022, 51 vehicles affected across the models it covers. Also covers the C-Class, E-Class, GLE
Defect: On certain vehicles the software of the engine control unit might not meet specifications.
Remedy: Conduct an update the software of the engine control unit on the affected vehicles.
COOLANT PUMP MIGHT HAVE A LEAKAGE BETWEEN THE VACUUM SYSTEM AND THE COOLANT CIRCUIT
R/2021/438, launched 21 January 2022, 35,624 vehicles affected across the models it covers. Also covers the C-Class, E-Class, G Class, GLC, GLE, S-Class
Defect: On certain vehicles with a Diesel engine the coolant pump which is controlled by vacuum might have a leakage between the vacuum system and the coolant circuit.
Remedy: Update the software of the coolant pump and replace the electrical switch valve on the affected vehicles.
MOUNTING SCREWS OF FRONT AXLE BRAKE CALLIPERS MIGHT NOT MEET SPECIFICATIONS
R/2021/384, launched 11 January 2022, 72 vehicles affected across the models it covers. Also covers the E-Class, S-Class
Defect: On vehicles with a fixed’caliper’brake system the mounting screws of the’calipers’on the front axle may not meet specifications.
Remedy: Replace the screws on the front brake’calipers’on the affected vehicles.
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
R/2021/376, launched 29 November 2021, 50,390 vehicles affected across the models it covers. Also covers the A-Class, AMG GT, AMG GT Coupe, B-Class, C-Class, CLA, E-Class, EQC, G Class, GLA, GLC, GLE, M/gle/gl/gls-Class, S-Class, SL, SLK and SLC
Defect: The behaviour of the emergency call system might not meet specifications.
Remedy: Update the software of the communication module for the emergency call system.
THE BONDING BETWEEN THE GLASS PANEL AND THE SLIDING ROOF FRAME MIGHT NOT MEET SPECIFICATIONS
R/2021/145, launched 28 May 2021, 310 vehicles affected across the models it covers. Also covers the C-Class, CLC, CLK, E-Class
Defect: The bonding between the glass panel and the sliding roof frame might not meet specifications.
Remedy: Check the glass panel bonding on the affected vehicles and replace the sliding roof if necessary.
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
R/2021/110, launched 13 May 2021, 108,971 vehicles affected across the models it covers. Also covers the A-Class, AMG GT, AMG GT Coupe, B-Class, C-Class, CLA, E-Class, EQC, G Class, GLA, GLC, GLE, M/gle/gl/gls-Class, S-Class, SL, SLK and SLC
Defect: The behaviour of the emergency call system might not meet specifications.
Remedy: Update the software of the communication module for the emergency call system.
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
R/2021/120, launched 11 May 2021, 86,604 vehicles affected across the models it covers. Also covers the A-Class, AMG GT, B-Class, C-Class, CLA, E-Class, EQC, G Class, GLA, GLC, GLE, M/gle/gl/gls-Class, S-Class, SL, SLK and SLC
Defect: The behaviour of the emergency call system might not meet specifications.
Remedy: Update the software of the communication module for the emergency call system.
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
R/2021/111, launched 10 May 2021, 90,716 vehicles affected across the models it covers. Also covers the A-Class, AMG GT, AMG GT Coupe, B-Class, C-Class, CLA, E-Class, EQC, G Class, GLA, GLC, GLE, M/gle/gl/gls-Class, S-Class, SL, SLK and SLC
Defect: The behaviour of the emergency call system might not meet specifications.
Remedy: Update the software of the communication module for the emergency call system.
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
R/2021/134, launched 5 May 2021, 162,581 vehicles affected across the models it covers. Also covers the A-Class, AMG GT, AMG GT Coupe, B-Class, C-Class, CLA, E-Class, EQC, G Class, GLA, GLC, GLE, M/gle/gl/gls-Class, S-Class, SL, SLK and SLC
Defect: The behaviour of the emergency call system might not meet specifications.
Remedy: Update the software of the communication module for the emergency call system.
THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
R/2021/133, launched 5 May 2021, 106,665 vehicles affected across the models it covers. Also covers the A-Class, AMG GT, AMG GT Coupe, B-Class, C-Class, CLA, E-Class, EQC, G Class, GLA, GLC, GLE, M/gle/gl/gls-Class, S-Class, SL, SLK and SLC
Defect: The behaviour of the emergency call system might not meet specifications.
Remedy: Update the software of the communication module for the emergency call system.
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
R/2021/132, launched 5 May 2021, 10,410 vehicles affected across the models it covers. Also covers the A-Class, AMG GT, AMG GT Coupe, B-Class, C-Class, CLA, E-Class, EQC, G Class, GLA, GLC, GLE, M/gle/gl/gls-Class, S-Class, SL, SLK and SLC
Defect: The behaviour of the emergency call system might not meet specifications.
Remedy: Update the software of the communication module for the emergency call system.
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
R/2021/131, launched 5 May 2021, 81,267 vehicles affected across the models it covers. Also covers the A-Class, AMG GT, AMG GT Coupe, B-Class, C-Class, CLA, E-Class, EQC, G Class, GLA, GLC, GLE, M/gle/gl/gls-Class, S-Class, SL, SLK and SLC
Defect: The behaviour of the emergency call system might not meet specifications.
Remedy: Update the software of the communication module for the emergency call system.
THE SOFTWARE OF CERTAIN COMMUNICATION MODULES MAY NOT MEET SPECIFICATIONS
R/2021/083, launched 30 March 2021, 36 vehicles affected across the models it covers. Also covers the A-Class, C-Class, E-Class, GLA, GLC, SL, SLK and SLC
Defect: The software of certain communication modules may not meet specifications.
Remedy: Carry out an update to the software of the communication module on affected vehicles.
ENGINE CONTROL UNIT SOFTWARE TO BE UPDATED
R/2020/243, launched 6 October 2020, 994 vehicles affected across the models it covers. Also covers the C-Class, E-Class, GLC, GLE, GLS, M-Class (ML), S-Class, SLK and SLC
Defect: Improve the vehicle emissions via software updates.
Remedy: Update the relevant control unit’s software and if necessary replace the NOx sensors.
THE SEAT BELT WARNING FUNCTION DOES NOT MEET THE SPECIFICATION
R/2020/240, launched 6 October 2020, 45 vehicles affected across the models it covers. Also covers the AMG GT, C-Class, E-Class, S-Class
Defect: The seat belt warning function does not meet the specification
Remedy: Activate the correct seat belt warning scenario in the instrument cluster
THE EMERGENCY CALL SYSTEM (eCall) DOES NOT MEET THE SPECIFICATION
R/2020/236, launched 6 October 2020, 3,127 vehicles affected across the models it covers. Also covers the A-Class, AMG GT, B-Class, C-Class, CLA, E-Class, G Class, GLA, GLC, S-Class, SL, SLK and SLC
Defect: On affected vehicles the software of the communication module for the emergency call system does not meet the specification
Remedy: Update the software of the communication module for the emergency call system
THE DATA DOCUMENTING THE CORRECT MOUNTING OF THE TURBOCHARGER OIL FEED AS WELL AS THE OIL RETURN LINE MAY BE MISSING
R/2020/225, launched 25 August 2020, 124 vehicles affected across the models it covers. Also covers the C-Class, E-Class, GLC, S-Class
Defect: The HV battery pack can overheat and result in the venting of hot gas which can ignite vehicle components or in extreme cases the entire vehicle.
Remedy: To prevent a vehicle fire the vehicles should not be charged using the external charging cable and the vehicles should only be driven using the default Auto EV mode only
CERTAIN FRONT SEAT BELT BUCKLES MAY NOT HAVE BEEN MANUFACTURED ACCORDING TO SPECIFICATION
R/2019/372, launched 3 August 2020, 15,652 vehicles affected across the models it covers. Also covers the AMG GT, C-Class, E-Class, G Class, GLC
Defect: A correctly fastened seat belt could be detected as not fastened impairing the restraint system
Remedy: Check the relevant seat belt buckles in the affected vehicles and replace if necessary
THE BONDING BETWEEN THE GLASS PANEL AND THE SLIDING ROOF FRAME MAY NOT MEET SPECIFICATIONS
R/2019/458, launched 4 May 2020, 18,132 vehicles affected across the models it covers. Also covers the C-Class, CLK, E-Class
Defect: The bonding between the glass panel and the sliding roof frame might not meet specifications
Remedy: Check the glass panel bonding on the affected vehicles and replace the sliding roof if necessary
THE ENGINE COOLANT PUMP ELECTRIC LINE MAY CONTACT AND CHAFE THE ENGINE FAN
R/2019/281, launched 6 November 2019, 230 vehicles affected across the models it covers
Defect: The electric line for the power supply of the engine coolant pump might chafe on the engine fan.
Remedy: Check and repair damage if required. The routing of the electric line will be modified in order to prevent potential contact with the engine fan.
THE SOFTWARE OF THE RADAR CONTROL UNIT MAY NOT MEET SPECIFICATION
R/2019/269, launched 18 September 2019, 294 vehicles affected across the models it covers. Also covers the A-Class, AMG GT, B-Class, C-Class, CLA, E-Class, GLB, GLE, S-Class
Defect: ; The software of the radar control unit might not meet the specification
Remedy: Update the software of the radar sensor control unit on the affected vehicles.
TO ACHIEVE AN IMPROVEMENT IN THE EMISSIONS VIA SOFTWARE UPDATES
R/2019/256, launched 6 September 2019, 25,647 vehicles affected across the models it covers. Also covers the E-Class, GLE, GLS, S-Class
Defect: Improve the vehicle emissions via software updates.
Remedy: Update the diesel engine control unit software and add a supplementary booklet for the operator's manual
A RESET IN THE CPC CONTROL UNIT COULD OCCUR WHILST DRIVING
R/2019/108, launched 17 April 2019, 69 vehicles affected across the models it covers. Also covers the A-Class, C-Class, E-Class, S-Class
Defect: The ECO Start-Stop function may be disabled and cause the vehicle to stall.
Remedy: The affected vehicles are to be recalled and the software updated.
FRONT PASSENGER SEAT OCCUPANT CLASSIFICATION SYSTEM CALIBRATION MAY NOT CORRESPOND TO THE SPECIFICATIONS
R/2018/296, launched 18 December 2018, 151 vehicles affected across the models it covers. Also covers the E-Class
Defect: Incorrect calibration of the front passenger occupant classification system.
Remedy: Replace the seat cushion of the front passenger seat.
RIVETING OF THE SEAT BELT HOUSING COVER AT FRONT SEATS MAY NOT COMPLY WITH SPECIFICATION AND RIVETS MAY FAIL
R/2018/267, launched 19 October 2018, 52 vehicles affected across the models it covers. Also covers the AMG GT
Defect: The riveting of the seat belt housing cover at the front seats may not comply with the specification.
Remedy: Replace the driver and front passenger side seat belts in the affected vehicles.
FAULTY CONTROL UNIT MAY CAUSE VEHICLE TO PERFORM OUTSIDE SPECIFICATION
R/2017/124, launched 19 April 2017, 42 vehicles affected across the models it covers. Also covers the C-Class, CLA, Cl Class, E-Class, GLA, GLC, M Class, S-Class, SLK and SLC
Defect: Where a control unit coding was updated in a workshop between 3 December 2016 and 5 December 2016 the coding may not correspond to the specification and may trigger unplanned action in the vehicle. The safety and emissions systems may not react as design intent.
Remedy: Recall the vehicles that are likely to be affected and update the software in the corresponding control units.
RISK OF FIRE
R/2015/259, launched 21 January 2016, 1,327 vehicles affected across the models it covers. Also covers the A-Class, B-Class, C-Class, CLA, E-Class, GLA, SLK and SLC
Defect: The high pressure fuel lines have not been manufactured to the correct specification which over time can lead to crack formation and fuel leaking. Fuel escaping in the presence of an ignition source could lead to fire.
Remedy: Recall the vehicles that are likely to be affected and replace the high pressure fuel lines.
FIRE MAY OCCUR
R/2015/171, launched 28 August 2015, 3 vehicles affected across the models it covers. Also covers the E-Class
Defect: The engine compartment seal may not be fully secure. There is a possibility that the seal may become dislodged and fall between the engine and the fire wall. If this occurs it is possible for the seal to contact very hot items such as the catalytic converter and a fire to start.
Remedy: Recall the vehicles that are likely to be affected and fit a new seal with fittings.
FIRE MAY OCCUR
R/2015/041, launched 23 March 2015, 3,863 vehicles affected across the models it covers. Also covers the E-Class
Defect: A seal between bonnet and engine compartment may when the bonnet is opened temporarily stick to the bonnet. If this happens the seal may detach form its fixing and can fall into the gap between engine and partition wall. It is then possible the seal can make contact with the exhaust and under certain conditions catch fire.
Remedy: On affected vehicles install additional clips to retain the seal.
OIL MAY LEAK
R/2014/182, launched 16 January 2015, 61,672 vehicles affected across the models it covers. Also covers the A-Class, B-Class, C-Class, CLA, E-Class, GLA, M Class, SLK and SLC
Defect: On certain diesel engines the 'O' ring may not have been produced to the correct specification. This may allow oil to leak and contaminate the environment. If excessive oil is lost engine damage may occur.
Remedy: On affected vehicles replace the chain tensioner sealing ring.
BONNET CATCH MAY RELEASE
R/2012/148, launched 4 December 2012, 1 vehicle affected across the models it covers
Defect: It is possible that the bonnet striker may not have been correctly torqued. If the striker works loose for any reason it is possible that the bonnet may not be secure fly up and obstruct the drivers view to the front.
Remedy: Recall affected vehicles check the bonnet striker and re-torque if required.
FUEL MAY LEAK
R/2011/172, launched 26 January 2012, 22,298 vehicles affected across the models it covers. Also covers the C-Class, E-Class, G Class, R Class, S-Class
Defect: Fuel leaks in the plug area of the drain opening may occur at the fuel filter with integrated fuel heaters. Fuel can escape and is noticeable to the customer due to a corresponding diesel odour. The diesel can reach the road and as a result friction between the tyres and road surface may be decreased.
Remedy: Check filter and replace as necessary.
STEERING MAY BECOME HEAVY
R/2011/116, launched 24 October 2011, 316 vehicles affected across the models it covers. Also covers the E-Class
Defect: Power steering assistance may be lost due to an implausible signal occurring in the control unit. The mechanical steering of the vehicle is maintained but greater input from the driver will be required. When the fault occurs warning will be delivered both visually on the vehicle display and audibly via a signal tone.
Remedy: Recall the vehicles that are likely to be affected to replace the electric power steering units.
PASSENGER AIR BAG MAY NOT DEPLOY CORRECTLY
R/2011/117, launched 21 October 2011, 1,279 vehicles affected across the models it covers
Defect: It is possible that due to a faulty electrical connection and high air temperature only the first stage of the air-bag will only ignite and the second stage will not. This could result in the non-deployment or full deployment of the passenger air-bag. If the vehicle is involved in a serious collision it is possible that the passenger may receive increased head injuries.
Remedy: Recall all the affected vehicles and replace the passenger air-bag.
ENGINE COULD LOSE POWER.
R/2008/149, launched 17 November 2008, 19,331 vehicles affected across the models it covers. Also covers the C-Class, CLK, E-Class, G Class, M Class, R Class, S-Class
Defect: The electrical connection in the interior of the crankshaft sensor's chip housing may be interrupted which may result in loss of power and the inability to restart engine
Remedy: Recall affected vehicles and replace crankshaft sensor
BRAKE PEDAL MAY REQUIRE MORE EFFORT THAN EXPECTED
R/2005/056, launched 27 July 2005, 58,022 vehicles affected across the models it covers. Also covers the Cl Class, E-Class
Defect: In isolated cases it is possible for vibrations within the vehicle to in turn vibrate the wiring harness connected to the Sensotronic Brake Control unit. This causes the internal contacts within the unit to suffer abrasion and subsequent resistance increase. The resultant affect is that more effort will be required on the brake pedal to stop the vehicle.
Remedy: Recall the vehicles that are likely to be affected and mount an additional bracket to the electrical harness to prevent relative movement.
Source: DVSA RecallsFile.csv, recalls launched from 1992 to October 2026, downloaded 31 October 2026. Open Government Licence v3.0.
What to do next
If you own a Mercedes-Benz CLS, check its registration on GOV.UK and ask a Mercedes-Benz dealer whether any recall work is outstanding. If you are buying one, ask the seller for proof the work was done, and run a Motoring Insider history check for finance, write-offs and the MOT history.