NHTSA Recall 21V124000
Filed by Mercedes-Benz USA, LLC. Component: Electrical System. Reported 2021-02-26. An estimated 7 vehicles are affected. Recall repairs are free at any authorized dealer.
Defect
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.
Risk
Engine damage may result in an engine stall, increasing the risk of a crash.
What the manufacturer will do
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.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.