Campaign 22V-446

Fuel tank rollover valve may not provide a proper seal in the event of a rollover crash

Defect summary

General Motors, LLC (GM) is recalling certain 2022 Cadillac XT5, XT6, and GMC Acadia All-Wheel Drive (AWD) vehicles. The fuel tank rollover valve may not provide a proper seal in the event of a rollover crash.

Consequence

A fuel tank rollover valve that does not properly seal can result in a fuel leak during a rollover crash, increasing the risk of a fire.

Remedy

Dealers will inspect the fuel tank and replace the fuel tank shell if the rollover valve is found to be dislodged or missing, free of charge. Owner notification letters were mailed July 27, 2022. Owners may contact Cadillac customer service at 1-800-458-8006 and GMC customer service at 1-800-462-8782. GM's number for this recall is N222366070.

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.

Source: NHTSA ODI recalls file, campaign 22V446000. Text as published by NHTSA.

Vehicles covered

3 product lines are covered

Owner complaints filed with NHTSA about fuel system on these vehicles: 12, of which 0 involved a crash, fire, injury or death. Complaints are not verified by NHTSA.

Vehicles covered by campaign 22V-446
Make	Model	Model years	Complaints on this component
Cadillac	XT5	2022	1
Cadillac	XT6	2022	3
GMC	Acadia	2022	8

Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.

Investigation

No NHTSA investigation is linked to this recall

Most recalls are started by the manufacturer. This one lists "Manufacturer" as its origin.

Before the recall

7 service bulletins on this component came first

Distinct manufacturer communications on the same component group, make, model and model year in the 24 months before the report date.

Source: NHTSA manufacturer communications file.

Service bulletins

26V-129 Mar 5, 2026
Rear fuel pump may not transfer adequate fuel to the front tank, causing an engine stall
25V-619 Sep 18, 2025
Original fuel tank may have been replaced with an incorrect fuel tank, which can allow fuel to leak in a rollover crash
25V-536 Aug 21, 2025
Excess fuel may spill into the vehicle fuel-filler pocket during refueling and leak onto an ignition source
24V-491 Jun 28, 2024
Lock ring that secures the fuel pump to the fuel tank assembly may not have been fully locked during assembly, which can result in a fuel leak…
23V-047 Feb 2, 2023
Rear fuel tank may collapse and prevent the fuel pump from transferring fuel to the front tank, resulting in an engine stall
23V-013 Jan 19, 2023
Fuel pump module may not consistently provide sufficient fuel to the engine, resulting in an engine stall