MERCEDES-BENZ 2020 MERCEDES-BENZ AMG CLA45 Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2020 MERCEDES-BENZ AMG CLA45
Brand
MERCEDES-BENZ
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2020
Mercedes-Benz USA, LLC is recalling certain 2020 MERCEDES-BENZ AMG CLA45 vehicles due to electrical system:ignition:coil:spark plugs issues. Engine damage may result in an engine stall, increasing the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
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 concern (NHTSA)
Engine damage may result in an engine stall, increasing the risk of a crash.
Recommended Action
Per NHTSA guidance
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.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026