Mercedes-Benz AMG GLC63: Electrical system — starter assembly

Affects Mercedes-Benz AMG GLC63 · 2018–2020 — about 3K vehicles.

The hazard

If the power supply cable short-circuits, it can result in a stall, increasing the risk of a crash. In addition, a short-circuit can increase the risk of a fire.

What to do

MBUSA will notify owners, and dealers will inspect the starter harness and power supply cable installation, and correct it as necessary, free of charge. The recall began March 18, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021010006.

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