2022 Tesla Model Y lights problems

Filed Jul 14, 2026 · Lights · CA

The passenger-side (right) headlight assembly suffered an internal mechanical failure and is stuck aimed too high. It cannot be calibrated or lowered to factory specification. This poses a severe safety risk by blinding oncoming traffic at night. The vehicle was inspected by a manufacturer service center on July 13, 2026. The factory technician confirmed in the official service notes that the right-side headlight is 'internally faulty and will not lower the headlight height to specification,' requiring a full assembly replacement. This is the second time this exact OEM component has failed under normal use; the entire assembly was previously replaced for a failure just over two years prior. No external damage, collision, or impact caused this internal mechanism to fail.

Filed Apr 18, 2026 · Electrical, Lights · OH

My driver side headlight assembly stopped working. The headlight assembly includes the driving lights, high beams, and turn signals. I am open to having this product inspected upon request. This impacts the safety of me and others due to decreased visibility and the inability to appropriately indicate when I am turning. The dealer has not reviewed this yet, but I have a scheduled appointment on Friday, April 24. Vehicle has not been inspected by any third-party, improving manufacturer, police, insurance, or other representatives. There were no warning, lamps, messages, other symptoms of the problem prior to failure. The failure first appeared at around 55,000 miles, which was 5000 miles beyond my warranty. I believe that Tesla is pushing out updates that intentionally cause light assemblies and other high priced items to stop working after the warranty. there are multiple instances people replacing the same fixture after their warranty period has expired. Tesla charges $2000 to replace one light fixture. I believe this is fraudulent and corrupt business practices by Tesla.

Filed Jan 1, 2026 · Lights · VT

During a snowstorm, the headlights caused blinding visibility issues due to the reflected light from the snow flakes. Normally, using low beams fixes this problem. I tried all combinations of headlights during the drive- auto high, high, auto low, manual low, just parking lights. All resulted in horrible visibility conditions that limited speed to around 20 MPH. The vehicle was inspected by Tesla service. Tesla reported the headlights operate as designed. There is a light bar above the headlight that remains on when driving and this illuminates the snow. This lightbar should turn off at night or at least have an option to turn off by the driver.

Filed Jan 1, 2026 · Lights · VT

The headlights turned off while driving. Not being able to see where you're going is risky. The problem has occurred twice under the same conditions - light snow covering on the car. It has not been reproduced at dealer or service center. Components have not been inspected. The headlights operate properly when the snow is removed. No warning, messages or symptoms. Tesla Assist states that if there if driving in snow or low viz conditions, the headlights should be turned on manually, which is not intuitive or appropriate given the advanced nature of the car

Filed Jan 17, 2025 · Lights · UT

I believe that all Tesla have an issue where the brake lights do not turn on soon enough when the vehicle is slowing down especially at slower speeds and I feel this makes them get in a lot of rear end accidents at lower speeds. I've seen many videos online of people getting hit and the car in front of them is braking and the Tesla slows down with no brake lights then the vehicle behind them hits them.

Filed Jul 26, 2024 · Lights · VA

Here is what happened. I was traveling on a narrow winding two-lane road at night when, desiring to see the information on the current drive, I reached down to the lower left corner of the touchscreen to change the small sub-panel located there. It was on the music panel so I swiped to the left to change to the trip information panel. As soon as I swiped to the left my lights went out and I'm driving in total darkness! In complete fear of running off the road I managed to stop and switch on the 4-way flashers. Someone that had been following me went on around about the time I got the flashes on. Fortunately, I had stopped still on the road and pretty much on my side. (It could have been much worse!) Quite scared and flustered I managed to get the lights switched back on. I don't remember, but I must have used the normal lighting control buttons on the main touchscreen panel. For a while I had no idea how it happened but eventually figured it out. Whenever you change your lights with the turn-signal stalk (go to dim, to bright or flash them) a small sub-panel pops up in the lower left corner of the touchscreen with all the light control buttons. It stays for about 4 seconds and goes away automatically. So, if you reach down to start or pause the music a few seconds after dimming you lights, your headlights go OFF - the OFF button falls where the Play/Pause button was located a few seconds before. But its much worse than that. You can also simply swipe to the left (what I had done) and the row of lighting buttons act like a slider! The lights can go from AUTO to OFF without warning, no confirmation needed! Answers to the five questions follow. - This problem certainly appears to be a design flaw in the touchscreen user interface so can be reproduced and inspected. - We could have crashed or been hit by other vehicles resulting in injury or death. - No - No - No warning whatsoever. Please don't write this off as "operator error". That would be irresponsible.

Filed Feb 14, 2024 · Brakes, Lights · AZ

Tail light assemblies on vehicle develop moisture inside of them when it rains. Tesla claims that this is normal and refuses to service the part. The concern is that the electronics inside the light assembly will be damaged by the moisture. This places the burden on the consumer to frequently test and inspect the tail light for an impending failure of the light which may inadvertently occur during driving and result in an accident. In certain instances the amount of moisture that may develop unbeknown to the driver while operating the vehicle, may decrease the light transmission through the light assembly, rendering the function of the tail light to fall out of the federal safety agency mandated standards for light transmission for the fixture.

Filed Oct 9, 2023 · Electrical, Lights · FL

Our High voltage battery died on the side of a highway, stranding us until a tow arrived at 4am. During this time, the onboard hazard lights were activated, and no other vehicle systems besides the standard interior features were active. The low voltage battery died within 35 minutes of the high voltage battery. After the low voltage battery died, we were left on the side of the highway at 4am with no active hazard lights, the emergency vehicle door openers were required to be used, however, the windows were rendered unusable, so the doors could not be effectively shut without risking damage to the windows. Having zero hazard or external lighting emitting from the vehicle after just 35 minutes at 4am on a dark stretch of highway put us in an extremely dangerous situation, and in our opinion, the hazards should have functioned for at least 2-3 hours. The vehicle has since been repurchased from the manufacturer as a lemon due to other unrelated issues.

Filed Aug 15, 2023 · Lights · CA

Passenger side lights flashes and flickers on / off after firmware update. This has been confirmed by Tesla Service as a “known issue” of the most recent software update 2023.26.7. I have a video of this flickering. There was no warning prior to the failure. This has been reported to Tesla. Representative said they won’t come out to service the vehicle because “there is nothing for them to fix (physically)” as it is a “firmware issue” and will be fixed with an update. However the fix is currently not available and Tesla is still working it. This renders the car undriveable at night. The flickering lights incite road rage from others who don’t understand the flashing is unintentional and not a sign of annoyance. As a result, we were subjected to road rage from other cars when the light on the car suddenly starts flashing.

Filed Feb 7, 2023 · Lights · MN

The high-beam headlights are randomly turning on while city driving. The auto high-beam function is turned off, so high beams should not turn on. This affects the safety of the other cars around me. I typically drive in the city and using the high beams is not necessary because of dense traffic and available overhead street lights. This issue has not been confirmed by a dealer, service center, manufacturer, police, etc. There is no warning before the high-beams turn on. When they turn on, the blue high-beam indicator on the driver display does illuminate.