Mercedes-Benz ML350, ML550 +13 more: Fuel system — control/drive module

Affects Mercedes-Benz ML350, ML550, ML250, AMG ML63, GLE450, AMG GLE63, GLE350, GLE400, AMG GLE43, GLE300D, GLE550E, GLE 550 E, GLE 350, GLE 400, ML400 · 2012–2020 — about 348K vehicles.

The hazard

An engine stall while driving increases the risk of a crash.

What to do

Dealers will install a water drain plug, inspect for water intrusion, and replace the fuel pump control unit as necessary, free of charge. Owner notification letters were mailed February 15, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers for this recall are 2023010002 and 2023010003.

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