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.
Recall details
| NHTSA campaign | 26V-508 (26V508000) |
|---|---|
| Manufacturer number | FSAM-1833 |
| Manufacturer | Rivian Automotive, LLC |
| Component | Exterior lighting › Turn signal |
| Report date | August 5, 2026 |
| Owners notified | September 28, 2026 |
| Vehicles affected | 3,829 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the lights
Frequently asked questions
Is the recall 26V-508 repair free?
Yes. Rivian dealers will fix the problem at no cost: 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.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 3,829 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.