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NHTSA Recall 24V827000: Software (electrical system) and exterior lighting

Rivian Automotive, LLC reported this safety recall to NHTSA on , covering an estimated 5,128 vehicles. It affects 2 models including the Rivian R1S.

5,128
vehicles potentially affected
2
models affected
2024
owners notified (December 18)
NHTSA campaign24V827000
Manufacturer campaignFSAM-1552
ComponentsELECTRICAL SYSTEM › SOFTWARE; EXTERIOR LIGHTING
Report receivedNovember 1, 2024
Owner notificationDecember 18, 2024
Initiated byManufacturer

Defect

Rivian Automotive, LLC (Rivian) is recalling certain 2025 R1T and R1S vehicles. Software version 2024.39.30 may prevent certain exterior lights from turning on when the Car Costume feature is activated.

Safety risk

Deactivated exterior lighting reduces the vehicle's visibility to other drivers, increasing the risk of a crash.

Remedy

Rivian has released an over-the-air (OTA) software update, free of charge. Owner notification letters were mailed December 18, 2024. Owners may contact Rivian customer service at 1-888-748-4261. Rivian's number for this recall is FSAM-1552.

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 nhtsa.gov.

Vehicles covered by recall 24V827000

Make and modelModel years
Rivian R1S2025
Rivian Redundant R 1 T2025

Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.