General Motors has decided that a safety defect exists in certain 2021 Chevrolet Tahoe and 2021 GMC Yukon trucks. They will be contacting owners with instructions to return to their dealerships for repairs.

According to the defect report, a small number of 2021 Chevrolet Tahoe and 2021 GMC Yukon vehicles may have been manufactured with fuel tank assemblies that are missing an adhesive between two layers of the fuel tank shell. Under certain conditions, fuel could start seeping between the layers and could result in a slow fuel leak over time. If fuel were to contact an ignition source, there is an increased risk of a vehicle fire. If a vehicle is experiencing this problem, drivers may notice a fuel odor smell inside and near the vehicle.

Owners receiving notices will be asked to return to their dealerships to have the fuel tank replaced. GM’s number for this recall is N212327720 and the NHTSA campaign number is 21V-064.