NHTSA recall 21V124000
Electrical System · Mercedes-Benz USA, LLC
February 26, 2021report date
7units affected
Vehicle recalltype
Details
What's wrong: Affects vehicles equipped with 4-cylinder gasoline engines. Incorrect spark plugs may have been installed, which could come apart over time and cause engine damage.
Why it matters: Engine damage may result in an engine stall, increasing the risk of a crash.
The fix: Mbusa will notify owners, and dealers will replace the spark plugs, free of charge. The recall began April 14, 2021.
Affected vehicles on MotorDeets
All model years NHTSA lists
2020 Mercedes-Benz Amg Cla45.
Recalls can cover only some VINs. Check yours on NHTSA's official recall page for 21V124000.
Source: NHTSA recall records. Summary shortened; the official notice has the full text.