2021 Chevrolet Tahoe, 2021 GMC Yukon Recall: Fuel tank assemblies may be missing adhesive between two layers of the…
NHTSA campaign 21V064000 · Fuel System, Gasoline · filed Feb 11, 2021 · verified Sep 13, 2026
The defect
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.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
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.safercar.gov.
Affected vehicles
Related recalls
More Chevrolet Tahoe recalls
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- 2021 Cadillac Escalade and 2 other models — Original fuel tank may have been replaced with an incorrect…
Other campaigns involving Chevrolet vehicles
- 2024–2025 Chevrolet Silverado 2500 and 1 other model — Tire information label may state the incorrect rear tire…
- 2026 Cadillac Escalade IQ and 3 other models — High voltage battery may have an improperly secured…
- 2026 Chevrolet Silverado EV and 1 other model — A manufacturing defect may result in the steel wheels…
Source: NHTSA recall database, campaign 21V064000 (manufacturer number N212327720). Data last verified Sep 13, 2026.