Not Yet Classified

This recall has not yet been classified by risk level.

2021 MERCEDES-BENZ AMG CLS53 Recalled by Mercedes-Benz USA, LLC — ELECTRICAL SYSTEM:WIRING

Date: September 2, 2024
Company: Mercedes-Benz USA, LLC
Status: Ongoing
Source: NHTSA

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

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.

Affected Products

2021 MERCEDES-BENZ AMG CLS53. 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.

Why Was This Recalled?

An overheated ground cable increases the risk of a fire.

Where Was This Sold?

Nationwide

About Mercedes-Benz USA, LLC

Mercedes-Benz USA, LLC has 44 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the NHTSA. Last updated March 27, 2026. View original report