Not Yet Classified

This recall has not yet been classified by risk level.

2020 CADILLAC CT4 Recalled by General Motors, LLC — EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE

Date: August 12, 2022
Company: General Motors, LLC
Status: Ongoing
Source: NHTSA

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC 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 N222386380. This recall expands previous recall number 22V-827.

Affected Products

2020 CADILLAC CT4. General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL 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."

Why Was This Recalled?

DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.

Where Was This Sold?

Nationwide

About General Motors, LLC

General Motors, LLC has 143 total recalls tracked by RecallDetector.

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Data sourced from the NHTSA. Last updated March 26, 2026. View original report