Recalls
Recall 142940
USA Recall: A detached idler gear can damage the engine, resulting in a stall and increasing the risk of a crash.
Mercedes-benz usa, llc. (mbusa) is recalling certain 2018-2019 s560, s560 cabriolet, and s560 4matic vehicles equipped with 8-cylinder gasoline engines. the threaded connection between the camshaft idler gear and the crankcase may be improperly tightened, possibly causing the idler gear to detach from the crankcase.
Corrective Action:
Mbusa will notify owners, and dealers will replace the engine, free of charge. the recall began february 21, 2020. owners may contact mbusa customer service at 1-800-367-6372. mbusa's number for this recall is 2020020013.
Additional 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.
Affected Vehicles