Recall 26V508000: 2025–2026 Rivian R1S, 2025–2026 Rivian R1T
Updated from NHTSA data · How we count
- Report date
- Aug 5, 2026
- Vehicles affected
- 3,829
- Models
- 2
- Initiated by
- Manufacturer
The problem
Rivian Automotive, LLC (Rivian) is recalling certain 2025-2026 R1S and R1T vehicles. One or both front turn signals may fail to illuminate and flash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
The risk
Turn signals that do not function properly increase the risk of a crash.
The fix
Rivian will inspect and replace the front turn signals as necessary, free of charge. Owner notification letters were mailed September 28, 2026. Owners may contact Rivian customer service at 1-888-748-4261. Rivian's number for this recall is FSAM-1833. This is an expansion of Recall 25V387. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov on August 31, 2026.
Affected vehicles
- 2025 Rivian R1S
- 2026 Rivian R1S
- 2025 Rivian R1T
- 2026 Rivian R1T
Details
- NHTSA campaign
- 26V508000
- Manufacturer campaign
- FSAM-1833
- Manufacturer
- Rivian Automotive, LLC
- Owner letters
- Sep 28, 2026
- Components
- Exterior lighting:turn signal (Lighting)
Recall repairs are free at authorized dealers. To see if your vehicle is included, enter your VIN at NHTSA.gov or call the manufacturer.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology