2021–2023 Mercedes-Benz AMG E53 & 2021–2023 Mercedes-Benz AMG GT43 + 4 more recall: electrical system
⚠️ What's wrong
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 CLS450, E450, E450 All-Terrain, AMG E53, AMG GT43, AMG GT53, and 2021 AMG CLS53 vehicles. The 48-volt ground cable connection located in the engine compartment may not be tightened properly and may result in the ground cable overheating.
💥 The risk
An overheated ground cable increases the risk of a fire.
🔧 The fix
Dealers will inspect the 48-volt ground cable connection and repair it as necessary, free of charge. Owner notification letters were mailed March 22, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024MMNNNN.
Is the fix free? Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)
- NHTSA campaign
- 24V100000
- Manufacturer recall #
- 2024MMNNNN
- Manufacturer
- Mercedes-Benz USA, LLC
- Vehicles affected
- 12,191
- Component
- ELECTRICAL SYSTEM:WIRING
- Owner phone
- 1-800-367-6372
- NHTSA hotline
- 1-888-327-4236
- Owner letters mailed
- Mar 22, 2024
- Recall started by
- MFR
- 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.nhtsa.gov.