19V605000ELECTRICAL SYSTEM:WIRINGELECTRICAL SYSTEM:WIRING16 August 2019 · NHTSA (USA)
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019 CLS 450 Coupe and CLS 450 Coupe 4MATIC vehicles equipped with 6-cylinder gasoline engines. The electrical line that supplies power to the engine coolant pump may contact the engine fan and chafe, possibly causing a malfunction of the coolant pump or a deactivation of the 48V on-board electrical system.
Risk: A malfunctioning engine coolant pump can increase coolant temperatures, possibly leading to an engine stall. Deactivation of the 48V on-board electrical system can cause the vehicle to not restart after using the ECO start/stop function or "Glide" mode. Either of these scenarios can increase the risk of a crash.
Remedy: MBUSA will notify owners, and dealers will inspect the coolant pump electrical line for damage, repairing it and rerouting it as necessary, free of charge. The recall began November 1, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019090019.
The authority's notice
18V911000EXTERIOR LIGHTING:HEADLIGHTSEXTERIOR LIGHTING:HEADLIGHTS19 December 2018 · NHTSA (USA)
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 CLS450, CLS450 4MATIC, and CLS53 AMG vehicles. The horizontal adjustment screw may not be effectively sealed, allowing the headlights to be improperly adjusted. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, & Associated Equipment."
Risk: If the headlights are not properly adjusted, the driver may have reduced visibility, increasing the risk of a crash.
Remedy: MBUSA has notified owners, and dealers will inspect the horizontal headlight adjustment screws, sealing them as necessary, free of charge. The recall began March 15, 2019. Owners may contact Mercedes-Benz customer service at 1-800-367-6372. MBUSA's number for this recall is 2019020007.
The authority's notice
A12/00618/20Safety recallFireno date · EU Safety Gate
Moisture can penetrate into the busbar, giving rise to conductive contacts between the individual lines inside it. The resulting current flows could overheat the plastic material of the busbar, increasing the risk of fire.
Remedy: Type of economic operator taking notified measure(s): Manufacturer
Category of measure(s): Recall of the product from end users
Date of entry into force: Unknown
The authority's notice
A12/01336/20Safety recallFire, Injuriesno date · EU Safety Gate
Due to the lack of documentation, there is no confirmation that the screw connections of the turbocharger’s oil-supply and oil-return pipes were correctly executed during the assembly process.
In the event of a loose screw connection, oil might leak at the oil-supply and/or oil-return pipe of the turbocharger.
The leaking oil might then come into contact with hot components, increasing the risk of fire.
Remedy: Type of economic operator taking notified measure(s): Manufacturer
Category of measure(s): Recall of the product from end users
Date of entry into force: Unknown
The authority's notice
A12/1130/19Safety recallFireno date · EU Safety Gate
The fixing screws for the turbocharger oil return line and the crankcase breather pipe may have been interchanged. Due to a screw being too long, the pre-tensioning force of the screw connection may be insufficient and oil could leak from the turbocharger oil return line. As a result, oil could come into contact with hot components, increasing the risk of fire.
Remedy: Type of economic operator taking notified measure(s): Manufacturer
Category of measure(s): Recall of the product from end users
Date of entry into force: Unknown
The authority's notice
