Exterior Lighting:Lighting Control Module:Software (22V827000)

EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE

NHTSA RECALL BULLETIN

VEHICLE DESCRIPTION

Model(s): 2021 CADILLAC ESCALADE

2021 CADILLAC ESCALADE ESV

2021 CHEVROLET SUBURBAN

2021 CHEVROLET TAHOE

2021 GMC YUKON

2021 GMC YUKON XL

Campaign No: 22V827000

Number of Affected Vehicles: 338735

Beginning Date of Manufacture: 1900 JAN

Ending Date of Manufacture: 1900 JAN

SYSTEM

EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE

DESCRIPTION OF DEFECT

General Motors, LLC (GM) is recalling certain 2021 Yukon, Yukon XL, Chevrolet Tahoe, Chevrolet Suburban, Cadillac Escalade, and Cadillac Escalade ESV vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

CONSEQUENCE OF DEFECT

Daytime Running Lights that do not deactivate as intended may cause a glare, reducing visibility and increasing the risk of a crash.

CORRECTIVE ACTION

Dealers will update the Body Control Module software, free of charge. Owner notification letters are expected to be mailed December 19, 2022. Owners may contact GM customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222382220.

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.

ADDITIONAL INFORMATION

The National Highway Traffic Safety Administration operates Monday through Friday from 8:00 AM to 4:00 PM, Eastern Time. For more information call (800) 424-9393 or (202) 366-0123. For the hearing impaired, call (800) 424-9153.