2025–2026 Rivian R1S and R1T Front Turn Signal Recall: What Owners Should Check

A turn signal can look like a small detail beside a vehicle's main headlights, but it has a different job: communicating an intended turn to others. A federal recall record says some 2025–2026 Rivian R1S and R1T vehicles may have front turn signals that fail to illuminate or flash. For owners searching whether to replace a lamp, the immediate answer is to check their specific VIN and the manufacturer remedy first, not to assume an aftermarket lighting product addresses the campaign.

What NHTSA and Rivian Reported

The National Highway Traffic Safety Administration lists Rivian campaign FSAM-1833 under federal recall 26V508000. The record describes front turn signals on certain 2025 and 2026 R1S and R1T vehicles that may fail to illuminate or flash. It identifies the issue as a noncompliance with Federal Motor Vehicle Safety Standard 108, which addresses lighting and reflective devices. A missing front signal can make an intended turn harder for other road users to recognize, and the record associates that with increased crash risk.

The remedy described in the recall is specific: Rivian will inspect and replace front turn signals when necessary without charging eligible owners. The federal record also says this campaign expands an earlier recall, 25V387. That background helps explain why a familiar signal issue may appear again in recall searches. It does not mean every vehicle associated with either campaign has identical parts, or that an owner can decide eligibility by looking at an exterior photograph.

Rivian planned owner notification for this campaign, while the VIN lookup and dealer or Rivian service record remain the practical sources for an individual car. A public announcement can describe a model-year range broadly, but an individual VIN may be outside the affected population or may already have a completed repair. The precise question is therefore not just “Is my vehicle an R1S or R1T?” but “Does my VIN show an open recall, and what service action is currently assigned?”

Why the Front Signal Detail Matters

Headlights and turn signals occupy nearby real estate at the front of a vehicle, but they answer different driving questions. Headlights illuminate the road and make a vehicle conspicuous. The turn signal is a direction cue. A driver might search “Rivian front light not working” and land on headlight or daytime-running-light products, yet the federal recall speaks specifically about front turn-signal operation. A product page using a broad “front light” label is not enough to identify the affected function.

The symptom description is also narrower than a full diagnosis. NHTSA says one or both front signals may not illuminate or flash; the public summary does not assign every visible signal fault to the same cause. A broken lens, intermittent display, electrical warning, and normal appearance during a brief check each need the right vehicle-specific evaluation. Owners should not disassemble a lighting assembly or infer that a quick visual inspection confirms recall completion.

When discussing the issue with Rivian service, identify which side appears affected, whether it is intermittent, and what the vehicle displays or sounds when signaling, without relying on those observations as a substitute for a VIN lookup. The service provider can determine the applicable procedure and whether the component requires replacement under the campaign. For an active signal malfunction, seek Rivian's guidance on safe use before continuing to drive; do not assume an unrelated exterior lamp solves the communication problem.

A VIN-First Path for Owners

Start with the official NHTSA recall lookup and enter the full VIN. The federal campaign number is 26V508000 and Rivian's number is FSAM-1833. If an open campaign appears, contact Rivian to confirm the current service path. If the lookup does not show the campaign but a turn signal is malfunctioning, the symptom still merits diagnosis. Recall eligibility and a vehicle's actual condition are related questions, not identical ones.

Next, keep the documented remedy separate from a retail search. Rivian's plan is to inspect the front signals and replace them as needed for eligible vehicles. A seller cannot determine from a general article which VIN requires a repair or which part revision is appropriate. A component that appears to mount in the same spot may have different connectors, software behavior, control requirements, or optical characteristics. The recall text itself does not validate any aftermarket assembly.

Finally, retain the service confirmation. A completed recall status matters more than whether the visible lamp seems to work at one moment. If a separate cosmetic or physical-damage replacement is being considered, ask the supplier for an exact model-year and configuration match and ask Rivian service whether that choice could interact with any open campaign. Do not combine a recall repair and an appearance modification into one unverified purchase decision.

What the Recall Does Not Say About Aftermarket Fitment

A campaign can establish that a manufacturer must address a defect or noncompliance; it cannot establish that a third-party part fits or performs correctly. This record does not publish a ClutchBlaze product fitment finding. It also does not support a claim that a lighting upgrade, a different signal color, or a cosmetic change improves safety or completes the recall. An approved repair is tied to the specific vehicle and manufacturer process.

Appearance alone is particularly weak evidence for modern lighting. Two front corners may look similar while using different hardware or control behavior. Even a model name and year range cannot replace a VIN or part-level validation. The R1S and R1T are distinct vehicle models; a common manufacturer name is not a compatibility cross-reference. We therefore make no claim that a signal, headlight, or other assembly can be swapped between them.

ClutchBlaze Resources for a Separate Shopping Question

The ClutchBlaze fitment Q&A is a place to review what vehicle and product details to gather for a normal order. The ClutchBlaze News archive collects other sourced lighting developments, not replacement instructions for this recall. For a non-urgent question about a specific listing, the ClutchBlaze contact page lets you share the exact product URL and vehicle details. For an open recall or active signal failure, contact Rivian instead of relying on a retailer response.

What We Will Watch Next

The most useful follow-up would be an official change to the affected population, the service remedy, or owner-notification status. Such a change could alter the answer for an individual VIN, so owners should use the live recall record rather than a static article as the final authority. A future product-fitment claim would require independent, part-specific evidence, including vehicle configuration and application details. Until then, the purchase decision and the recall decision should stay separate: one begins with verified compatibility, the other begins with the VIN and Rivian service.

ClutchBlaze sells aftermarket automotive lighting. This sourced news summary is not an official recall notice, a diagnosis, or a replacement for Rivian, dealer, or qualified professional guidance.