Mercedes-Benz AMG G63, GLB 250 +20 more: Fuel system — injectors

Affects Mercedes-Benz AMG G63, GLB 250, AMG A35, AMG C63, AMG C43, GLS 580, CLA 250, A 220, GLS 450, GLC 300, AMG GT53, GLE 450, GLA 250, G 550, C300, E 300, AMG GT63, SL 550, S 560, E 350, C 300, E 450 · 2016–2020 — about 139 vehicles.

The hazard

A fuel leak in the presence of an ignition source, such as hot engine or exhaust components, can increase the risk of a fire.

What to do

Dealers will replace the fuel rail and fuel injectors, free of charge. Owner notification letters were mailed April 22, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for the recall is 2022030003.

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