Mercedes-Benz AMG C43, C 300: Electrical system — wiring

Affects Mercedes-Benz AMG C43, C 300 · 2022–2023 — about 8K vehicles.

The hazard

A loss of drive power can increase the risk of a crash.

What to do

Dealers will inspect and repair the transmission wiring harness routing, as necessary, free of charge. Owner notification letters were mailed August 18, 2023. Owners may contact MBUSA customer service at 1-800-367-6373. MBUSA's number for this recall is 2023070015.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational