Skip to content

NHTSA Campaign 21V423000

TIRES

NHTSA campaign 21V423000 covers 2 year-make-model versions listed here and concerns the tires. The repair is free.

General Motors, LLC filed the report for 21V423000 with NHTSA on June 3, 2021; the manufacturer initiated the recall.

For 21V423000, NHTSA lists up to 896 potentially affected vehicles.

Owner notification letters for 21V423000 were scheduled from June 25, 2021, 22 days after the report.

21V423000 covers 2 models from Chevrolet and GMC, model years 2019.

By potentially affected vehicles, 21V423000 ranks 101 of 165 General Motors, LLC recalls on this site.

Besides 21V423000, General Motors, LLC has 7 other recalls on the tires on this site; the one before 21V423000 was 21V115000, reported on February 25, 2021.

What this recall covers

The defect
General Motors, LLC (GM) is recalling certain 2019 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles. The affected tires were cured for too long during production.
The risk
Over cured tires may develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.
The fix
Dealers inspect and replace the tires as necessary, free of charge, free of charge. Owner notification letters were mailed on June 25, 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 N212336230.

Reported June 3, 2021

Vehicles covered by 21V423000 (2)

Being on this list means your year, make and model fall inside campaign 21V423000, not that your own vehicle does: a campaign covers a range of VINs. A VIN check on NHTSA's lookup shows whether it is.

Newest record on this page: June 3, 2021. Data: NHTSA recall and owner-complaint files. How these figures are counted