201 of the
7,584 complaints filed about the Tesla Model 3
are about the glass, mirrors and wipers —
3% of everything owners reported.
The worst model year for it is 2018.
201
Complaints
3%
Share of all complaints
3
Crashes
0
Fires
Windows, Mirrors & Wipers complaints by model year
Incident / Safety Defect Summary: A certified Tesla mobile service technician improperly calibrated the low-beam headlights on my 2018 Tesla Model 3, causing a severe reduction in forward night visibility and creating an immediate roadway crash hazard in direct violation of FMVSS 108 illumination standards. Detailed Description of the Safety Failure: Improper Calibration Environment: The technician attempted to perform the headlight alignment procedure inside a closed residential garage with approximately 12 inches of clearance between the front bumper and the garage door. Standard automotive and manufacturer procedures require either a level 25-foot standoff from an aiming target or a dedicated optical aiming tool. At 12 inches, optical beam geometry and cutoff steps cannot be evaluated. Extreme Downward Misadjustment: The technician bypassed standard cutoff alignment and manually adjusted both headlights down to their absolute lowest mechanical limit using the vehicle interface. Safety Impact: The usable beam throw is now restricted to only a few feet in front of the vehicle's bumper. At standard driving speeds, especially during early morning and nighttime commutes, the vehicle completely overdrives the low beams, rendering road hazards, lane markings, and pedestrians invisible until impact is imminent. Manufacturer Failure to Triage Safety Rework: When reported to Tesla Service as an urgent safety-critical failure caused directly by their technician, the service center refused immediate safety triage/rework and scheduled resolution days out, leaving an unsafe vehicle in service.
NHTSA complaint #11758477 — an unverified report by a vehicle owner.
When cruise control is engaged on a Tesla (all models to my knowledge) the Auto Wipers automatically come on and then randomly wipe. There is no option to disabled the Auto Wipers, as you can only disable by manually selecting control panel and then turn off each time you engage cruise control. This creates a significant risk to driver safety as I have had numerous instances of wipers randomly starting (without any rain) and smearing the windshield. This forces me to look away from the road and go through a manual disable every time I use cruise control. NOTE: this is a software default that cannot be removed
NHTSA complaint #11753679 — an unverified report by a vehicle owner.
What component or system failed or malfunctioned, and is it available for inspection upon request? The front windshield (Acoustic Glass) failed due to a spontaneous stress fracture. The crack originated from the edge of the glass without any external impact. The vehicle has been repaired, but the service records and high-resolution photos of the crack are available for inspection upon request. How was your safety or the safety of others put at risk? The spontaneous crack occurred suddenly during a heatwave, significantly obstructing the driver’s forward visibility. Furthermore, the crack expanded rapidly during a subsequent rainstorm and temperature change, compromising the structural integrity of the windshield and potentially interfering with the front-facing ADAS cameras (Autopilot/Safety features) located behind the rearview mirror. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. The problem was formally inspected and confirmed by the Tesla Burlingame Service Center. They issued a written evaluation report stating the damage was a "Stress Impact" (a manufacturing/structural defect) rather than a rock chip. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Yes, the component was inspected by the manufacturer (Tesla Service Centers in both Burlingame and San Francisco). Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No warning lamps or messages appeared. However, this vehicle was previously subject to a Heat Pump recall (22V045) related to defrosting issues, which may have contributed to long-term thermal stress on the windshield structure prior to this failure.
NHTSA complaint #11733457 — an unverified report by a vehicle owner.
I am writing to file a formal safety complaint against Tesla, Inc. regarding a software update failure that has disabled legally required vehicle functions on my Tesla for over two years. For more than 26 months, my vehicle has been unable to complete a software update through Tesla's over-the-air (OTA) update system. As a direct result of this failure, my vehicle's display screen does not function for the first several minutes of every drive. This prevents me from accessing my speedometer, turn signals, and other legally required safety features, rendering the vehicle non-compliant with federal and state motor vehicle safety standards during this period. I have made multiple documented attempts to resolve this issue through Tesla's customer support channels over the course of these two years. Despite these efforts, the issue remains unresolved. Tesla has now informed me that resolving the defect will require a paid service visit — despite the fact that the failure originates within Tesla's own software update infrastructure, not from any action or negligence on my part. I am requesting that NHTSA investigate this matter on the following grounds: 1. The software defect disables legally required vehicle safety functions, including the speedometer, turn signals, hazard lights, and more. 2. The defect has persisted for over two years despite repeated good-faith efforts by the vehicle owner to resolve it through the manufacturer. 3. Tesla's OTA update system is manufacturer-controlled infrastructure. A failure within that system constitutes a manufacturer defect, not a maintenance issue. 4. Tesla is requiring payment from the consumer to correct a defect in their own systems. I believe this issue may not be isolated to my vehicle and could affect other Tesla owners experiencing similar OTA update failures. I respectfully request that NHTSA investigate whether a broader safety defect exists and whether a recall or corrective action is warranted.
NHTSA complaint #11726794 — an unverified report by a vehicle owner.
My Tesla Model 3 was brought to Tesla Princeton Service Center on February 27, 2025 for a 12V battery replacement. During the service visit, Tesla also replaced the rear glass, citing the rear defroster as the root cause of the battery drain — a repair that was added without prior discussion and increased the total invoice from an original estimate of $180 to a final charge of $1,730. Upon picking up the vehicle, the rear backup camera, blind spot cameras, navigation system, Sentry Mode, and windshield wiper sensor were all non-functional. None of these systems showed any malfunction prior to the service visit. Tesla Princeton’s service advisor denied responsibility without performing diagnostics, and in a subsequent message admitted he could not determine the cause with certainty without diagnostics — which have still not been performed. The vehicle was discharged from a licensed Tesla Service Center in a condition non-compliant with FMVSS 111. I have escalated this matter to Tesla executive leadership in writing and am filing this NHTSA complaint to create a federal record of this safety violation.
NHTSA complaint #11722273 — an unverified report by a vehicle owner.
My 2022 Tesla Model 3 experienced a heat pump compressor failure at approximately 89,457 miles. Tesla Service Center diagnosed an internal failure in the heat pump system. The heat pump system controls cabin heating, windshield defrosting, and thermal management for the vehicle. When the system failed, the vehicle lost heating and proper defrost capability. This can impair windshield visibility during cold or foggy conditions, creating a potential safety hazard while driving. Tesla quoted approximately $3,000 to repair the compressor and declined warranty assistance despite the system being critical to safe vehicle operation.
NHTSA complaint #11721824 — an unverified report by a vehicle owner.
While using Tesla's Full Self-Driving (Supervised) software on the Pacific Coast Highway (PCH) and other highways, the vehicle’s automated steering system repeatedly malfunctions by failing to maintain lane centering. Specifically, the car drifts or actively steers across double yellow lines into the lane of oncoming traffic. This issue is a persistent failure of the Advanced Driver Assistance System (ADAS) and Lane Keeping Assistance. The vehicle has attempted this maneuver multiple times at [Approximate Speed, e.g., 40-60 mph], requiring immediate and forceful manual steering intervention to avoid head-on collisions with oncoming vehicles. The system provides no warning chimes, error messages, or "Take Over Immediately" alerts prior to crossing the lines; it appears to perceive the oncoming lane as a valid path or fails to recognize the double yellow boundary entirely. This has occurred during [mention conditions: e.g., bright daylight with high glare / night time]. The vehicle is equipped with Hardware 3.0 (HW3). I believe the 1.2-megapixel camera suite or the processing power of the HW3 computer is insufficient to safely navigate the geometry of the PCH or any roads within mountains/hills. I have attempted to "Clear Calibration" and performed system resets, but the life-threatening behavior persists. The vehicle and its internal data logs are available for inspection. I have also sent "Bug Reports" via voice command to the manufacturer immediately following these near-miss events.
NHTSA complaint #11720201 — an unverified report by a vehicle owner.
After downloading Tesla’s update (no. 2025.44.25.4) software my heater (with the window defrost functionality) in winter stopped operating. I made my update while at my nearest Tesla service compound (location verifiable per system location log) on 01/25/26 when that same day software began throwing HVAC error codes with blowing cold air, when previously my heat ran well. This is not coincidental; this is system design failure.
NHTSA complaint #11714886 — an unverified report by a vehicle owner.
When cabin heat is enabled, visible vapor/smoke emits from the front trunk area under the windshield cowl and is pulled directly into the cabin through the HVAC intake. The vapor has a chemical/sweet odor consistent with coolant or refrigerant. Smoke enters the passenger compartment, especially when stopped or idling. This occurs repeatedly in cold temperatures and stops immediately when HVAC heat is turned off. No warning lights appear. This appears to be a heat pump or coolant system leak upstream of the cabin intake, allowing chemical fumes to enter the cabin air stream. Occupants are exposed to fumes while driving. This is a safety concern due to inhalation risk and lack of driver warning.
NHTSA complaint #11715170 — an unverified report by a vehicle owner.
The front and rear windshields of my Tesla Model 3 developed long cracks requiring full replacement. For over six months, I have been unable to complete these replacements due to repeated failures in the replacement process. The vehicle and damaged glass are available for inspection upon request. My insurance claim was filed with Esurance, and Safelite AutoGlass, Esurance’s designated auto glass provider, has handled all replacement attempts. During this period, three shipments of glass arrived damaged and two shipments were the incorrect glass for my vehicle, resulting in canceled or rescheduled appointments. Safelite has documentation of these failed attempts. Driving with cracked front and rear windshields puts my safety and the safety of others at risk. The damage impairs visibility, especially in rain or low-light conditions, and compromises windshield integrity, which is critical for vehicle structural support and proper airbag deployment. The rear windshield damage also raises concerns about sudden glass failure while driving. The issue has been reproduced and confirmed multiple times by Safelite AutoGlass, an independent service center. While waiting for service, I personally spoke with several other Tesla Model 3 owners at Safelite locations who reported similar experiences, including multiple failed appointments, incorrect glass, and in some cases incorrect installations requiring return visits. This suggests a broader, systemic issue rather than an isolated incident. The vehicle has been inspected multiple times by Safelite AutoGlass, and the issue is documented through Esurance claim records and follow-up complaints I submitted regarding the prolonged lack of resolution. Tesla has not directly inspected the vehicle. There were no warning lights or system alerts prior to the issue. The problem presented as visible cracks that appeared and progressively worsened, prompting replacement attempts beginning approximately six months ago.
NHTSA complaint #11714297 — an unverified report by a vehicle owner.
HVAC system went out at 7500ish miles. It was repaired under warranty, and a "fix" was administered through software by tesla. My HVAC has gone out again at 84k miles FOR THE SAME REASON. about 77k miles after it was just repaired. Quick check online. this is still a very common issue. No heat creates a significant safety hazard due to lack of the ability to defrost the vehicle or frost building up on cold days.
NHTSA complaint #11711146 — an unverified report by a vehicle owner.
The contact owns a 2025 Tesla Model 3. The contact stated that while the vehicle was parked, the front windshield fractured independently. In addition, the contact stated that there was no evidence of impact on the front windshield. The contact stated that the failure occurred while the vehicle was parked in an underground parking garage. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure, but no assistance was provided. The failure mileage was approximately 4,050.
NHTSA complaint #11707862 — an unverified report by a vehicle owner.
While driving, the center display intermittently goes completely black. When this occurs, I lose access to the speedometer and all driver information. The issue has been ongoing and progressively worsening. The vehicle was purchased new. The issue was reported during the warranty period and initially attributed to software updates. A recent service visit confirmed the vehicle computer is failing, and the issue immediately recurred after pickup. Loss of speed and driver information while driving creates a safety concern.
NHTSA complaint #11707068 — an unverified report by a vehicle owner.
-- Summarized Explanation The automatic windshield wiper system behaves unpredictably and creates unsafe driving conditions. Wipers frequently activate when there is no rain, operate at excessive speeds during light rain, and, most critically, fail to activate during active rainfall. These failures reduce driver visibility and increase the risk of a motor vehicle crash. Automatic wipers are forcibly enabled whenever cruise control or Autopilot is activated, regardless of weather conditions. This requires the driver to repeatedly adjust or disable the wipers while driving. Sudden transitions to maximum speed during light rain are distracting and divert attention from the roadway, increasing cognitive load during vehicle operation. -- Attempted Remedies •Replaced windshield wipers multiple times using different manufacturers •Cleaned forward-facing camera/rain detection area •Applied windshield water-repellent treatments •Installed approximately 30–50 over-the-air software updates over four years •Multiple inspections at Tesla-authorized service centers Tesla has consistently stated the system is operating “as intended,” despite continued unsafe behavior. -- Additional Notes There is no option to permanently disable automatic wipers when cruise control or Autopilot is enabled, nor any way to adjust sensitivity of the rain detection. Because the system repeatedly re-enables itself, the driver must divert attention from driving to manage wiper behavior, often multiple times during a single trip. This is especially hazardous when using standard cruise control without Autopilot, where full driver attention is required.
NHTSA complaint #11706220 — an unverified report by a vehicle owner.
The contact owns a 2020 Tesla Model 3. The contact stated that while the vehicle was parked, the trunk became inoperable. The contact stated that the trunk latch failed to open when the trunk release was engaged using the mobile application, the instrument panel, or the trunk release button. The contact received notification of NHTSA Campaign Number: 21V00D000 (Electrical System, Visibility, Back Over Prevention). The vehicle was taken to the dealer, but was not diagnosed. The contact was informed by the dealer that the cable harness was not repaired and that a zip tie was placed on the cable harness. The vehicle was not repaired. The contact stated that after the dealer visit, the trunk failure persisted. The manufacturer was made aware of the failure. The approximate failure mileage was 69,125.
NHTSA complaint #11705132 — an unverified report by a vehicle owner.
This car uses auto-dimming rear view and side mirrors. However, the rear view mirror is only able to be dimmed automatically, or be disabled in the settings. The issue is that the dimming is not based on a light sensor at all, it is merely timed to dim around 30 minutes after sunset and return to normal 30 minutes before sunrise. I have confirmed this timing on many drives and it is repeatable. The safety concern is that there is no way to manually dim the rear view mirror, which is a big issue around sunrise and sunset when cars headlights turn on before the mirrors dim. This is especially an issue with larger trucks behind a sedan like my Model 3. The only option I have to fight the blinding glare from headlights is to manually move my mirror so that I can no longer see out of the rear window, which makes lane changes much more dangerous.
NHTSA complaint #11702595 — an unverified report by a vehicle owner.
I am submitting this complaint to report a safety issue with the turn-signal buttons on my steering wheel of the 2024–2025 Tesla Model 3 Highland. The turn-signal buttons are located on the steering wheel surface instead of a traditional stalk. When the steering wheel is turned at any angle, the buttons are difficult to locate by feel, often requiring the driver to look down to activate them and take his eyes off the road. Trying to signal during turns, lane changes, or roundabouts is not intuitive, and I have nearly had several collisions. This design presents a potentially dangerous safety hazard and could increase the risk of collisions. Tesla should be required to recall and retrofit these vehicles with turn signal stalks on the steering wheel column.
NHTSA complaint #11702420 — an unverified report by a vehicle owner.
All safety and driver-assistance systems on my 2022 Tesla Model 3 failed due to an internal short in the vehicle’s computer, as confirmed in writing by Tesla’s technician. All cameras (rear, side, front) are non-functional, navigation does not work, and all ADAS features (Autopilot, lane-keeping, collision warning, blind-spot monitoring, emergency braking, etc.) are disabled. The vehicle has no visibility when reversing and no active safety protections while driving. Tesla documented the cause as an internal computer failure, not related to damage or misuse. This creates a dangerous condition on public roads since the car loses all safety systems. Tesla quoted ~$2,900 for a new computer even though the failure involves critical safety components. This may indicate a broader safety defect.
NHTSA complaint #11700443 — an unverified report by a vehicle owner.
Shortly after purchasing my 2022 Tesla Model 3 RWD in February 2025, I began noticing a persistent musty, mold-like odor coming from the HVAC vents whenever the air conditioning or defrost was on. The odor worsens when driving with the windows down. I reported this issue to Tesla multiple times between May and October 2025. Tesla replaced the cabin filters but refused to perform a full evaporator or HVAC disinfection, stating the odor was “normal.” Despite the filter changes, the smell always returns within a few weeks. Between these visits, I also tried to resolve the issue myself by replacing filters, using odor-eliminating products, and placing moisture absorbers inside the vehicle, but nothing has resolved the problem. This ongoing issue has led to repeated respiratory and eye irritation, including a documented pneumonia case in April 2025. The symptoms clearly worsen after time spent in the car. Tesla has not offered any permanent fix, warranty repair, or replacement. The problem appears to stem from mold or microbial buildup within the HVAC evaporator and duct system, which could affect air quality and occupant health. This raises safety concerns regarding possible HVAC design flaws or moisture retention issues that may affect other Tesla vehicles. The issue is ongoing as of November 2025 and has been reported to the Florida Department of Agriculture and Consumer Services (FDACS Case #2511-00831) for further review.
NHTSA complaint #11697649 — an unverified report by a vehicle owner.
The center display (Vehicle Pad) on my 2018 Tesla Model 3 went completely blank while driving. This eliminated access to all vital driving information including the speedometer, gear selection, and safety indicators. Safety Concern: Without visible speed data and wipers the vehicle cannot be operated safely or legally. I attempted to reboot the system and power cycle the vehicle but the screen still failed.
NHTSA complaint #11694004 — an unverified report by a vehicle owner.