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NHTSA campaign 24V797000 · Manufacturer campaign N242454440

General Motors, LLC Recall 24V-797: Rear Wheel Lock-Up from Transmission Valve Failure

NHTSA recall 24V797000 (Manufacturer campaign N242454440) was reported by General Motors, LLC on October 24, 2024, with 463,295 vehicles potentially affected (per NHTSA). NHTSA's record lists the Chevrolet Silverado 1500, Chevrolet Silverado 2500, Chevrolet Silverado 3500 and more for model years 2020–2022. Owners were notified on December 12, 2024, per NHTSA.

Updated daily from NHTSA's recall files

Is my vehicle included?

This page lists, by model year, the vehicles NHTSA's recall record names for campaign 24V797000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.

To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.

Free VIN check: decode a VIN to see its year, make and model.

Key facts

NHTSA campaign
24V797000 (also written 24V-797 or 24V797)
Filed by
General Motors, LLC
Manufacturer campaign number
N242454440
Report received
Potentially affected
463,295 vehicles (per NHTSA)
Component
Power Train — Automatic Transmission — Control Module — Software
Owners notified

Repair completion: 77.96% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)

NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.

Vehicles listed for this recall

NHTSA's recall record lists these vehicles for recall 24V797000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.

Cadillac

  • Cadillac Escalade

  • Cadillac Escalade ESV

All Cadillac recalls

Chevrolet

All Chevrolet recalls

GMC

All GMC recalls

NHTSA's recall notice

As NHTSA's recall record states it for campaign 24V797000.

Defect description

General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines. The transmission control valve may fail and cause the rear wheels to lock-up.

Safety consequence

Rear wheel lock-up can increase the risk of a crash.

Manufacturer remedy

Dealers will install new transmission control module software, free of charge. GM will provide a special coverage program to cover the repair of transmissions that are identified by the remedy software as containing a defective control valve. Owner notification letters were mailed December 12, 2024. Owners may contact GM customer service at 1-888-988-7267, Cadillac customer service at 1-800-458-8006, GMC customer service at GMC 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242454440.

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.

Sources

Official NHTSA notice for recall 24V797000

Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.