Mercedes-Benz GLC 300, AMG GLC63 +2 more: Steering — electric power assist system

Affects Mercedes-Benz GLC 300, AMG GLC63, AMG GLC43, GLC 350 E · 2020 — about 3K vehicles.

The hazard

A loss of power steering assist can increase the risk of a crash. Additionally, If the wiring harness short-circuits, there is an increased risk of a fire.

What to do

MBUSA will notify owners, and dealers will inspect the wiring harness, and replace it if necessary, free of charge. The recall began December 11, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020110012.

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