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NHTSARecalled Feb 7, 2019 · #19V088000

Front Fuel Tank May Overfill and Cause Fuel Leak

Hazard

Vehicle safety defect

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Description

General Motors, LLC (GM) is recalling certain 2016-2018 GMC Sierra 3500 and Chevrolet Silverado 3500 trucks equipped with gasoline engines and dual fuel tanks. The fuel-level sensor in the front tank may stick in a low-level position, allowing the rear tank to overfill the front tank. If the front tank overfills, the excess pressure may cause the front tank to expand and contact the driveshaft, possibly resulting in a hole in the tank. The hole will leak fuel, which in the presence of an ignition source, can increase the risk of a fire.

Product details

Product
Front Fuel Tank May Overfill and Cause Fuel Leak
Type
Vehicle
Manufacturer
General Motors, LLC
Model numbers
UPCs

What you should do

GM has notified owners, and dealers will replace the rear-tank fuel-pump module, inspect the front tank and, if necessary, replace the front tank, free of charge. The recall began July 30, 2019. GM's number for this recall is N182204190.

View the official CPSC notice