Which parts fail
Components named in complaints (headlights, tail lights, turn signals, interior lights).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2024 Tesla Model 3 owners, lightly cleaned up (personal details are redacted by NHTSA).
To whom it may concern, I am reporting an incident regarding my Tesla Model 3 (2024) that occurred on June 30th around midnight. My partner was using FSD (full self driving) and driving down i5 towards Vancouver, WA and I was attempting to turn on Bluetooth to listen to music when the exterior lights completely shut off. The section of the freeway we were on had no lights, so it was completely dark. The FSD made my partner take over the wheel and we careened off the road because there was zero visibility. Thankfully and luckily we only hit a traffic reflector. What followed has been a few concerning months of back and forth with Tesla. I reported the incident to them immediately and requested data from that night. The data that they eventually sent over was from the previous day and following days, and conveniently missing that crucial period of time. …
The contact owns a 2024 Tesla Model 3. The contact stated that while using the right turn signal, the signal seized and failed to turn off and remained engaged. The vehicle was taken to the Tesla Service Center; however, the service tech was unable to determine the cause of the failure. The Tesla Service Center declined to provide a steering wheel replacement. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 1,800.
While merging into heavy highway traffic, turn signal failed to turn on when button was pressed. This made me have to merge without a turn signal on putting me at a higher risk of a collision and surprising the drivers behind me. Immediately after the merge was complete I attempted to troubleshoot the button and found that it was stuck in the up state, flicking it multiple times made it possible to press the button again. Later that day experimentation showed that the button was prone to sticking if pushed at an angle but would work correctly as long as a deliberate and vertical press is applied. Specifically pushing the button with force pushing the button outwards relative to the steering wheel would cause the button to shift to the outward edge and get stuck on the plastic housing rendering the button impossible to depress. …
Tesla has removed the turn signal stalks on some of their vehicles in favor of buttons on the steering wheel. While Tesla may argue that these buttons work fine, they are unsafe and they do not work in all driving situations (roads with multiple tight turns, roundabouts, etc). The buttons are also prone to sticking, which renders them inoperable. I have been pulled over due to failure to signal on a tight roadway in San Francisco, the officer did not write a ticket when he saw the design defect and advised that I remedy the issue with Tesla. I have also almost gotten into an accident several times in roundabouts because of failure to signal -- it was impossible to signal via the button on the steering wheel while in the roundabout. Tesla has acknowledged that this design is a safety issue and has brought back turn signal stalks on newly manufactured vehicles. …
The indicator controls on the steering wheel are unreliable. Soon after purchasing the car, I returned it for warranty repair because sometimes the right indicator fails. When pressing the indicator area in the steering wheel, one can usually feel a button click, but at times it's like pressing a brick wall, no give and no click. It seemed ok after the repair, but now it's back to doing exactly the same thing. In addition, sometimes when I press near the bottom of the right indicator area, the left indicator turns on instead. It's bad enough that I often can't indicate when turning as I can't always keep track of directions when the buttons turn upside down and the visuals on the buttons are backwards. It's much worse that this bad design is so poorly implemented. Now writing this, I noticed when uploading the warranty invoice that they said the indicator works as intended. …
Tesla officially confirmed as I brought my car in a THIRD time that the repeated turn signal failure I was/am experiencing is now a known software issue. They looked at the timestamps and video I shared and saw that I had indeed applied pressure to the turn signal buttons to no avail/effect. Out of the three times I took the car in and shared timestamps for when this issue occurred this is the only time they identified the issue in the logs, which leads me to believe they never even looked at the logs the previous two times I had brought the car in and they failed to ID the issue or a fix. They have been unable to reproduce in person, as the issue occurs at random while the vehicle is in motion. I brought it in a third time after multiple instances in one day of the turn signal not working and putting me in highly precarious situations on the highway. …
Ever since receiving this vehicle, the turn signals will intermittently not work. This is the new 'stalkless' turn signal design, using push buttons on the steering wheel. When going to signal a lane change, either direction, the button will not register me pressing it, no matter how hard I try to mash on it. It will not signal, resulting in a dangerous, illegal situation for myself and other drivers either missing my turn, causing a distraction while trying to rectify the situation, or forcing me to make a lane change or navigate a turn without signalling. I have found a slight workaround that works some times, which is to press the button to signal the opposite direction of my intention, then switch it back. Again, this is dangerous. When I raised a service request to Tesla, the soonest available service date given was over 2 months out from when I raised the request. …
Two issues regarding vehicle turn signals not working as intended: Issue #1: Sometimes, vehicle turn signal turns on for the opposite direction than intended. Narrowly missed a few accidents because of this issue, and I have been honked at and flipped off by drivers thinking I'm a careless driver. This issue can be replicated on demand. Issue #2: The turn signal buttons on the steering wheel lock up and no matter how hard I press, does not turn on. Creates a safety hazard when trying to change lanes, merge, or exit where I cannot communicate intent to other drivers. This issue happens randomly & resolves itself after about 10 seconds. Both of these issues were brought to the notice of the manufacturer, but service technicians were not concerned about the issue. Wanted me to leave the car behind for an extended period with no loaner car or rental provided. …
Tesla's replacement of physical steering column turn signal stalks with capacitive touch buttons on the steering wheel face creates an active safety hazard. First, the capacitive sensors frequently become entirely unresponsive. If a driver rests a finger near the buttons, the system triggers a timeout/lockout, rendering the signals non-functional for several seconds when pressed. They also fail to register inputs under normal pressure or when wearing gloves. Second, because the buttons rotate dynamically with the steering wheel, it is structurally impossible to signal by muscle memory during sharp or sequential maneuvers, like navigating roundabouts. To signal while the wheel is turning or when buttons fail to respond, the driver must repeatedly look away from the road to visually target the wheel. …
1) Turn signal indicator (right side) does not always activate signal. It doesn't have the feeling that it was being pushed in. Has happened at least a dozen times since taking delivery, some of the times I have documented. Tesla says they won't just repair/replace it unless it's happening when I bring it in. Happens at random times. Cars behind me not alerted to me turning. 2) Turn signal indicator (both) cannot safely be used unless the steering wheel is in neutral position (car moving straight). This is especially true when in a roundabout and trying to signal to exit. It is impossible to select signal direction or even activate at all. This needs to be moved off of the steering wheel and onto a stalk like most other cars.
Headlight complaints in other Model 3 years
Frequently asked questions
How common are headlight problems on the 2024 Tesla Model 3?
NHTSA has 27 complaints about the lights of the 2024 Tesla Model 3, 12% of the model year's 221 complaints. The component named most often is turn signal (2 mentions).
Is there a recall for 2024 Tesla Model 3 headlight problems?
No. NHTSA lists no lights recall for the 2024 Tesla Model 3, though it has 5 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2024 Tesla Model 3 headlight problems start?
Half of the complaints with a recorded mileage happened before about 2,000 miles, and 100% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 0 fires and 0 injuries to lights problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.