2024 Tesla Cybertruck Exterior lighting Problems

On XXX at approximately 5:15 AM, I was driving my 2024 Tesla Cybertruck (VIN [XXX], ~47,300 miles) on an interstate trip to [XXX] with Full Self-Driving (Supervised) engaged. I heard a loud pop from the front of the vehicle, immediately followed by an alert stating the left front turn signal was malfunctioning and that I needed to take over control. FSD disengaged and I was forced to manually drive in pre-dawn darkness with a failed turn signal until the next charging stop. The fault then behaved intermittently: it cleared on its own, returned, cleared again, and I resumed FSD for much of the trip. Then, with roughly 100 miles remaining, the left turn signal malfunction warning returned while the vehicle was actively driving itself, again forcing manual takeover and leaving me without a functioning left turn signal in traffic. This is a serious safety defect on multiple levels: (1) A failed turn signal prevents me from lawfully and safely signaling lane changes and turns to other drivers. (2) The failure occurred WHILE the automated driving system was operating and depends on functional signaling to execute its own lane changes — yet the system had been driving with a component that failed audibly and without warning. (3) The intermittent nature means the vehicle can re-enter a hazardous state at any time, without warning, at highway speed. (4) I cannot get a service appointment immediately, so I must continue operating a vehicle with an unrepairable intermittent signal failure, exposing me to citations and collision risk. This vehicle has an extensive repair history including body panel adhesion defects related to Tesla’s 2025 cant rail recall, and this electrical failure continues a pattern of defects across multiple systems. No warning preceded the pop. The failure is reproducible in the sense that it has recurred three times in one day. Service records and buyback correspondence with Tesla are available on request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11754251

Incident

Aug 1, 2026

I was driving my Tesla Cybertruck on the highway when I experienced unexpected steering movements from side to side. I attempted to maintain control of the vehicle and slow down. The vehicle ultimately left its intended path and collided with the median. I do not know the cause of the incident. At the time of the accident, I believe a Tesla driver-assistance feature may have been engaged, but I am requesting that Tesla review the vehicle data and logs to determine exactly what systems were active and whether any vehicle malfunction contributed to the event. The accident resulted in significant vehicle damage. I am submitting this report because I am concerned that a potential steering, vehicle control, or driver-assistance system issue may have contributed to the incident and I believe the event should be investigated.

NHTSA ID

11743708

Incident

Jun 8, 2026

The OEM off-road light bar was mounted on the top of windshield fell off. Tesla refused to fix and replace

NHTSA ID

11732892

Incident

Apr 9, 2026

Tesla sent me a Recall notice on the Lightbar, but in the notice, Tesla says it will not connect the lightbar to the electrical system and make the lightbar operable when Tesla repairs the defective lightbar. I paid $300.00 to have the original lightbar connected to the electrical system, and now, due to Tesla's improper installation, I am going to have to pay to have the new lightbar connected as well. This is unfair, unjust, and allows Tesla to escape twice. This leaves a huge financial burden on consumers. Make Tesla repair and make the light bar operable, and return me to the position I was in before they improperly installed the lightbar.

NHTSA ID

11722535

Incident

Dec 26, 2025

I have the Foundation Cyberbeast, the model which has an OEM light bar on windshield. While driving on 2-22-2026 at approximately 3:30 pm on the 5 freeway near Santa Ana, the appx 4 ft long light bar flew off and ricocheted violently on vehicle, while still attached by the power cord. This damaged many parts of my vehicle, specifically the glass roof, front windshield, and various body components which were shattered or scratched. I cut my hands. Your database says there are 0 open recalls and that is a lie by Tesla, because they sent me a notice months ago saying they are awaiting mechanical attachment methods. So they know they need to change the attachment method from epoxy to mechanical, but are falsely reporting to the government that they already did so.

NHTSA ID

11719780

Incident

Feb 22, 2026

In a rain situation the wind shield wiper is not operating when it’s pouring rain outside or even a drizzle. The wiper never goes off. It has to be manually turned on for the windshield wiper to actually work. Also, the lighting on the vehicle is very dim because the vehicle pretty much only operates off of two tiny fog lights, and in a low visibility area there’s not enough lighting to actually see the road and bicycle is biking on the roadways even in a dark situations, it’s the same thing not enough lighting to actually see anything on the road.

NHTSA ID

11691353

Incident

Sep 29, 2025

When driving in a winter storm, headlights quickly become snow packed rendering them useless. This is extremely dangerous driving in any snowstorm at night. The light bar does not provide sufficient visibility at night and also can become ice packed.

NHTSA ID

11640248

Incident

Feb 2, 2025

When driving during a snow storm, the headlights of the Cyberteuck become covered in snow and ice. The main headlights that produce most of the light are just under the frunk in an inset groove. Because of the nature of the design it catches snow it collects in that location. Because of the LED headlights there’s not enough heat to melt away the snow. At night your lights slowly fade away until you can barely see anything. Photo is not my vehicle but my friend’s who reported same problem.

NHTSA ID

11629696

Incident

Nov 28, 2024

The headlight design, being behind and slightly above the front bumper, allows snow to accumulate in front of the headlights while parked and while driving. This prevents visibility in low-light conditions for both the vehicle driver and for other drivers.

NHTSA ID

11628177

Incident

Dec 1, 2024

When driving in snow, the snow accumilates in front of the recessed headlights on top of the front bumper and makes night driving impossible.

NHTSA ID

11628137

Incident

Nov 24, 2024

1. CHMSL Requirement: FMVSS No. 108 mandates a center high-mounted stop lamp (CHMSL) on passenger vehicles, typically a single lamp centered and positioned above the rear stop lamps. In cases where design constraints prevent a single CHMSL, two identical lamps are permissible, provided they are symmetrically mounted above the other stop lamps. 2. Cybertruck's Rear Light Bar: The Cybertruck’s rear light bar does not appear to comply with this standard, as it presents a continuous light bar rather than a distinct, centrally mounted CHMSL or two identical, high-mounted stop lamps.

NHTSA ID

11623758

Incident

Nov 6, 2024

Cyber truck does not have a center high mounted signal lamp and higher than the other 2 rear lamps.

NHTSA ID

11621920

Incident

Oct 1, 2024