GMC SIERRA 3500 2018: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

General Information

NHTSA Campaign ID Number: 23V047000

Make Model Year
GMC SIERRA 3500 2018
Date Owners Notified Date Received by ODI Date Added to Database
2023-06-21 2023-02-02 2023-02-03

Production Dates: 2015-09-26 - 2017-10-06

Manufacturers Involved: General Motors, LLC

Manufacturer Campaign Number: N222368030

Component: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

Potential Number Of Units Affected: 22132

Report Initiator: MFR MFR Report

Summary

General Motors, LLC "GM" is recalling certain 2017-2019 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500, 3500 vehicles equipped with a dual fuel tank option. The rear fuel tank may collapse and prevent the fuel pump from transferring fuel to the front tank, resulting in an engine stall.

Consequence

An engine stall increases the risk of a crash.

Remedy

Dealers will inspect the fuel tank and fuel pump module, replacing them as necessary. Dealers will also add a vent hose to the rear tank assembly. Repairs will be performed free of charge. An interim owner notification letter informing owners of the safety risk was mailed on March 15, 2023. Owner notification letters were mailed June 21, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N222368030.

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.