NHTSA campaign 21V124000
Mercedes-Benz USA, LLC recall 21V124000
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 CLA45 AMG vehicles equipped with 4-cylinder gasoline engines. Incorrect spark plugs may have been installed, which could come apart over time and cause engine damage.
Reported 02/26/2021
What can happen
Engine damage may result in an engine stall, increasing the risk of a crash.
Repair
MBUSA will notify owners, and dealers will replace the spark plugs, free of charge. The recall began April 14, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Components
- Electrical system: Ignition: Coil: Spark plugs
Affected years and models
A listed year and model does not mean every vehicle in that group is recalled. Use the VIN lookup to confirm a specific vehicle.