Is your car affected?
Check by VIN to confirm the
exact model and see every recall for it.
Recalls are issued for a make, model and model year. Whether the repair has already been done on one specific car is known only to its manufacturer and dealers. Check your vehicle's official status at nhtsa.gov/recalls or with a dealer.
US recalls (0)
No US recalls found for the 2023 Mercedes-Benz CLS-Class.
Canadian recalls (4)
Show 4 Canadian recalls
Electrical
2024-10-18 · campaign 2024-615
Issue:
On certain vehicles equipped with 4-wheel drive (4Matic), the transmission wiring harness may not be routed correctly. As a result, water could enter the wiring harness connector and cause a short circuit.
Note: This recall is an expansion of Transport Canada recall no. 2024-342.
Safety Risk:
A short circuit can create the risk of a fire, even while the vehicle is parked and turned off.
Corrective Actions:
Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to replace the transmission wiring harness.
Electrical
2024-02-09 · campaign 2024-081
Issue:
On certain vehicles, the bolt for the 48 V ground connection may not have been tightened properly. As a result, the wiring could overheat and melt.
Safety Risk:
Wiring that overheats and melts can create the risk of a fire.
Corrective Actions:
Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to inspect and, if necessary, tighten the ground connection.
Fuel system
2023-12-15 · campaign 2023-672
Issue:
On certain vehicles, the fuel delivery module could fail. If this happens, the engine may run rough or may not start. This could also result in a sudden loss of engine power while driving.
Note: This is an expansion of Transport Canada recall 2023-353.
Safety Risk:
A sudden loss of engine power could increase the risk of a crash.
Corrective Actions:
Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to replace the fuel delivery module.
Fuel system
2023-06-23 · campaign 2023-353
Issue:
On certain vehicles, the fuel delivery module could fail. If this happens, the engine may run rough or may not start. This could also result in a sudden loss of engine power while driving.
Safety Risk:
A sudden loss of engine power could increase the risk of a crash.
Corrective Actions:
Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to replace the fuel delivery module.
Owner complaints
No owner complaints found for the 2023 Mercedes-Benz CLS-Class.
Crash test ratings
NHTSA 5-Star Safety Ratings for the 2023 Mercedes-Benz CLS-Class.
| Version | Overall | Frontal | Side | Rollover |
|---|
| 2023 Mercedes-Benz CLS-Class 4 DR AWD | – | – | – | – |
Fuel economy
EPA ratings for each 2023 Mercedes-Benz CLS-Class version.
| Version | City MPG | Highway MPG | Combined | Yearly fuel cost |
|---|
| CLS450 4matic 3.0 L Automatic 9-spd | 22 | 30 | 25 | $3,300 |
Need this data in your app?
Recalls, complaints, crash ratings and fuel economy as a JSON API. Decode up to 50 VINs per call and get a daily feed of new recalls.
Explore the API →Sources: NHTSA recalls, complaints and 5-Star Safety Ratings, US EPA fuel economy and Transport
Canada's Vehicle Recalls Database (contains information licensed under the Open Government Licence – Canada).
Recalls updated 2026-10-30.