The problem
General Motors, LLC (GM) is recalling certain 2021 Chevrolet Tahoe and GMC Yukon vehicles. The fuel tank assemblies may be missing adhesive between two layers of the fuel tank shell which may result in a fuel leak.
The risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
The fix
GM will notify owners, and dealers will replace the fuel tank, free of charge. The recall began March 6, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is N212327720.
Recall details
| NHTSA campaign | 21V-064 (21V064000) |
|---|---|
| Manufacturer number | N212327720 |
| Manufacturer | General Motors, LLC |
| Component | Fuel system, gasoline › Storage › Tank assembly |
| Report date | February 11, 2021 |
| Owners notified | March 6, 2021 |
| Vehicles affected | 18 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the fuel & propulsion system
Frequently asked questions
Is the recall 21V-064 repair free?
Yes. Chevrolet dealers will fix the problem at no cost: GM will notify owners, and dealers will replace the fuel tank, free of charge. The recall began March 6, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 18 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.