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Mercedes-Benz G 550 Recall 21V564: Fuel Tank May Leak, Creating Fire Risk

NHTSA campaign 21V564, reported July 23, 2021, 3 vehicles potentially affected.

What this recall means for you

The fuel tank on certain vehicles may not have been welded properly during manufacturing. Over time, this can allow fuel to leak from the tank.

A fuel leak in the presence of an ignition source can increase the risk of a fire. If you notice a smell of fuel, visible leaking, or fuel stains under your vehicle, avoid parking it near open flames or sources of ignition and contact an authorized Mercedes-Benz dealer right away.

Authorized dealers will replace the fuel tank free of charge. Owner notification letters were mailed September 3, 2021. You can contact Mercedes-Benz USA customer service at 1-800-367-6372, and you should check your vehicle's VIN for any open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 21V564Mercedes-Benz USA, LLC
Component
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
Problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 G550 vehicles. The fuel tank may not have been welded properly during manufacturing, which could result in a fuel leak.
Risk
A fuel leak in the presence of an ignition source can increase the risk of fire.
Remedy
Dealers will replace the fuel tank, free of charge. Owner notification letters were mailed September 3, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Affected vehicles

Mercedes-Benz G 5502019