2017 Tesla Model S lighting problems

Related recalls

• Recall 21V035000Jan 29, 2021134,951 vehicles
  BACK OVER PREVENTION:SOFTWARE · EXTERIOR LIGHTING:TURN SIGNAL · VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Tesla, Inc. (Tesla) is recalling certain 2012-2018 Tesla Model S and 2016-2018 Model X vehicles with a center display equipped with a NVIDIA Tegra 3 processor and an 8GB eMMC NAND flash memory device. When the 8GB eMMC NAND flash memory device for the center display reaches lifetime wear, the eMMC controller will no longer be able to maintain the integrity of the filesystem, causing a failure in some of the center display functions.

  Risk: The eMMC controller wear-out condition can cause the loss of the rearview camera display, defrost/defog control settings, and exterior turn signal lighting, reducing visibility and increasing the risk of a crash.

  Remedy: Owners should ensure their vehicles are operating firmware release 2020.48.48.12 or newer, which will alert owners if the eMMC is approaching lifetime wear. Tesla will notify owners, and will replace the VCM daughterboard with one containing an enhanced eMMC controller, free of charge. The recall began March 29, 2021. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-21-21-001.

What owners say

1. Filed Oct 1, 2026ILElectrical SystemLighting

   day time running light on driver side headlight burned out, it cannot be replaced, you have to replace the whole headlight assembly which costs about $1,000.00 plus labor, I think this is not right , on my other. cars I can change the running light myself and only cost a couple. of dollars

   NHTSA complaint #11768294 · source
2. Filed Oct 1, 2026123,000 miILDriver Assistance & Safety TechLightingVisibility & Wipers

   The contact owns a 2017 Tesla Model S. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 21V035000 (Back Over Prevention, Visibility, Exterior Lighting); but the failure occurred. The contact stated that while driving, attempting to park or reverse the vehicle, the screen froze or went blank. The dealer was contacted. The manufacturer was contacted by phone and made aware of the failure. The failure mileage was approximately 123,000.

   NHTSA complaint #11768292 · source
3. Filed Sep 23, 2025MAElectrical SystemLighting

   I have documented examples of 3 total incidents now where a Tesla OTA "Update" on my vehicle caused a safety issue. Event 1: Nov 27, 2025. Tesla OTA Update renders my left turn light non-functional for ~24 hours. Resolution per forums only was to not touch the card for 24 hours to allow it to shift into "sleep" mode which would resolve the issue. Instructions were that only a service center could resolve the issue. Event 2: Sept 3, 2025. Tesla OTA Update renders my car…

   NHTSA complaint #11689254 · source
4. Filed Aug 24, 2025NJElectrical SystemLightingVisibility & Wipers

   Tesla originally confirmed issues with the MCU1 system in my vehicle and upgraded it to MCU2. I Paid $1,599 for the repair/upgrade. Since then, the center screen has continued shutting off while driving. When this happens, the instrument cluster and controls go dark, I cannot see my speed, use the blinkers to signal, operate the AC/defroster, or access other critical vehicle functions. This has occurred multiple times on highways, including US-22 in New Jersey, which created…

   NHTSA complaint #11682696 · source
5. Filed Dec 24, 2024CALighting

   I don't have this problem anymore because I had the circuit board replaced. The issue I have observed is the auto high beam feature doesn't work properly. They get stuck in the high setting and don't adapt to on-coming traffic. It's primarily in model y cars but all models have been observed. This might be as simple as needing the adaptive setting to be default or in my case a new control board replaced. The remedy before I got it fixed was to not have high engaged with the…

   NHTSA complaint #11632308 · source
6. Filed Oct 29, 2024GALighting

   Daylight Running Lights (DRLs) burned out, and Tesla charges exorbitant amounts to repair each DRL and headlight assembly, over $3,500 for each side. This is apparently a known issue with all 2017-2021 Tesla Model S vehicles, as it is widely discussed on Tesla owner forums. The DRLs are prone to repeated failures even after being replaced. Tesla will replace the DRL and headlight assembly as long as the vehicle is under warranty, but will not replace the failed DRL and…

   NHTSA complaint #11622412 · source
7. Filed Aug 22, 2023MNLighting

   The daytime running lights dim and burn out after only a few year late and happen repeatedly even after the warranty has expired. It is a very expensive fix but is clearly a design problem because it looks to be happening across all models S’s

   NHTSA complaint #11540064 · source
8. Filed Aug 7, 202386,000 miKYDriver Assistance & Safety TechLightingVisibility & Wipers

   The contact owns a 2017 Tesla Model S. The contact received notification of NHTSA Campaign Number: 21V035000 (Back Over Prevention, Visibility, Exterior Lighting) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while reversing at 5 MPH, the back over prevention camera showed a completely black screen. The dealer was made aware of…

   NHTSA complaint #11536935 · source
9. Filed Jul 6, 2023TXLighting

   The eyebrow on the drivers side needs to be replaced for the third time within 3 years. This is a safety issue for visibility.

   NHTSA complaint #11530768 · source
10. Filed Oct 30, 2022ILLighting

    Tesla designs a single piece headlight with no serviceable parts. This includes headlights, high beams, and namely daytime running lights. All of these components are on an LED strip that overheats and un-solders due to this high heat, which causes premature failure. Some owners have reported as little as 3 months of life before failing. The daytime running lights are essential for safety driving in low light situations. These daytime running lights are seemingly built to…

    NHTSA complaint #11491544 · source
11. Filed Oct 30, 2022CALightingOther / Unknown

    Tesla designs a single piece headlight with no serviceable parts. This includes headlights, high beams, and namely daytime running lights. All of these components are on an LED strip that overheats and un-solders due to this high heat, which causes premature failure. Some owners have reported as little as 3 months of life before failing. The day

    NHTSA complaint #11491528 · source
12. Filed Oct 30, 2022TXElectrical SystemLightingVisibility & Wipers

    Tesla designs a single piece headlight with no serviceable parts. This includes headlights, high beams, and namely daytime running lights. All of these components are on an LED strip that overheats and un-solders due to this high heat, which causes premature failure. Some owners have reported as little as 3 months of life before failing. The daytime running lights are essential for safety driving in low light situations. These daytime running lights are seemingly built to…

    NHTSA complaint #11491517 · source

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. View this vehicle on NHTSA.gov Methodology