PlainRecordsRIVIAN R1S, R1T: EXTERIOR LIGHTING: TURN SIGNAL
- What can happen
- Turn signals that do not function properly increase the risk of a crash.
- Remedy
- 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…
- Potentially affected
- 3829
Completion rate: 21.5% of the 3,829 vehicles potentially affected, the share the maker has reported to NHTSA as remedied, as listed in NHTSA's recalls data (updated Nov. 12, 2026). A recall protects people only when the repair is done.
Is your vehicle in this recall? It depends on the vehicle's VIN, not its make, model or year: check a VIN or use NHTSA's VIN lookup.
- Date (report received by NHTSA)
- Aug. 5, 2026
- Filed by
- Rivian Automotive, LLC
- Vehicles
- RIVIAN R1S (2025, 2026); RIVIAN R1T (2025, 2026)
- Component
- EXTERIOR LIGHTING › TURN SIGNAL
- Description of the defect
- 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."
- Potentially affected
- 3829
- What can happen
- Turn signals that do not function properly increase the risk of a crash.
- Remedy
- 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.
- Owner notification date
- Sept. 28, 2026
- Manufacturer campaign number
- FSAM-1833
- Recall type
- V (vehicle)
- FMVSS
- 108
- Influenced by
- MFR
- Manufacturer's component
- Lamp, Fascia, Lower, LH · DIRECTION INDICATOR LAMP LH · PT00882632; Lamp, Fascia, Lower, RH · DIRECTION INDICATOR LAMP RH · PT00882633
- Recall number
- 26V508000
How this defect works
A simplified drawing of the part, following the words of NHTSA's record. It shows how the defect is described, not an event.
What the notice says to do (the remedy, in its words)
“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."” “Turn signals that do not function properly increase the risk of a crash.”RIVIAN EXTERIOR LIGHTING:TURN SIGNAL recall, NHTSA recall record, 2026-08-05. The caption and the remedy steps are the record's own words.
A generic drawing of the kind of part, not the part itself. The failure mark follows the record's verb; the phrases on the right are the record's own words.
If the drawing and the record's words differ, the words govern. A drawing is chosen by rules and an AI reading of the record and can miss what it means; report one with the form below.
This recall among the others
- RIVIAN: 16 other recalls or notices on this site in the three years before this one (from Aug. 6, 2023).
Counted from the agency records on this site, as on Statistics: a recall event once, by its first notice.
What should I do? Car recall: how to check your car and get it fixed · How to read this record
Related recalls
- Related recall: RIVIAN R1S, R1T: EXTERIOR LIGHTING: TURN SIGNAL (June 11, 2025)
Source: NHTSA · Vehicle record. View the agency notice. The agency notice governs; check it and the company before acting.
Cite this record
NHTSA recall record 26V508000, Aug. 5, 2026. PlainRecords' title: "RIVIAN R1S, R1T: EXTERIOR LIGHTING: TURN SIGNAL." PlainRecords, https://plainrecords.com/recall/vehicle/26v508000/ (as of the day it was built).At each build a sample of records from each source is compared with the agency's published file and the page; every correction is public. Drawings are chosen by software that reads the record. Built daily. How we check · Corrections