Tesla Model 3 wipers problems

Filed Oct 6, 2026 · Airbags, Brakes · CO

"Subject vehicle (2022 Tesla Model 3, VIN: [XXX]) was deployed for commercial rideshare passenger transportation by fleet operator Hertz/Uber with active catastrophic life-safety system failures. Onboard Tesla Service Mode telemetry confirmed: (1) Restraints Control Module (RCM) is powered OFF with status 00, leaving primary front and knee airbags and seatbelt pretensioners completely inoperative during public commercial transit; (2) Master Cylinder Hydraulic Brake Pressure telemetry is registered as 'Unavailable' under iBooster (IBST) and Electronic Stability Program (ESP); (3) Steering torque calibration offsets of -97 Nm and -14° angular pulling bias were applied to compensate for structural suspension collision damage; (4) Active diagnostic trouble code VCFRONT_a611 radiator heat rejection failure causing severe battery and powertrain thermal throttling; and (5) Non-functional windshield wipers and blocked camera sensors violating FMVSS 104 and FMVSS 208." INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 31, 2026 · Driver assistance, Visibility · IL

Tesla replaced the windshield on my 2021 Model 3 at the Tesla Service Center in Schaumburg, IL. Days after the installation, following a light rain, a film appeared on the exterior surface of the glass. In the presence of moisture the film hazes over and substantially obscures forward visibility from the driver's seat. The first occurrence was on 8/22/2026 while leaving a venue in heavy pedestrian traffic. Forward visibility was significantly degraded. During that drive the vehicle's driver-assist system issued a take-control prompt and returned control to the driver. The system did not display a reason for the prompt, so I cannot attribute it; I am reporting that it occurred while visibility through the windshield was degraded. The condition is not removable by normal means. Windshield wipers and washer fluid do not clear it. The defroster/defogger does not clear it, which rules out interior condensation. It required manual scrubbing to reduce, and it has recurred repeatedly since. It presents only in high humidity or after precipitation; in dry conditions the glass appears normal. The condition did not exist prior to the windshield replacement. I have photographs taken from the driver's seat showing the obscured view. I reported this to Tesla on 8/22/2026 through two in-app channels; both were closed without a response. I escalated by email on 8/24/2026. The service manager responded and scheduled an inspection. As of this filing the substance has not been identified, no cause has been determined, and no correction has been made. The condition remains active. I am filing because a windshield that intermittently obscures forward vision under ordinary weather conditions is a driving hazard, and because the vehicle has been operated in that condition while awaiting resolution. No crash, injury, or fire has occurred.

Filed Aug 14, 2026 · Driver assistance · AZ

The vehicle is experiencing severe, unpredictable software and hardware regressions related to the Full Self-Driving (Supervised) system (v14.3.7, Software build 2026.21.5) that create an immediate, active traffic hazard and a high risk of rear-end collisions. Primary Safety Issues: 1. TRAFFIC STALLS UPON DISENGAGEMENT: When Full Self-Driving (FSD) is engaged, auxiliary sensors malfunction, causing the headlights to cycle on/off and windshield wipers to run at full speed in clear, dry, midday daylight. When attempting to manually disengage FSD to correct these malfunctioning systems, the vehicle fails to smoothly transition control. Instead, it triggers critical red flashing alert lights, sounds severe warning chimes, and initiates an immediate, aggressive brake application—stopping the vehicle dead in active, live traffic. 2. PHANTOM BRAKING: The vehicle routinely experiences sudden, severe, and unprovoked phantom braking events while driving at speed, without any forward obstacles or environmental hazards present. 3. STEERING INSTABILITY: When navigating parking lot entrances, the vehicle exhibits extreme "indecisive behavior," resulting in violent, rapid shaking of the steering wheel before completing the maneuver. Tesla customer service was formally notified of these dangerous system behaviors on August 14, 2026. A formal remote engineering log review has been requested from the manufacturer, as these sudden braking actions in active traffic pose an immediate threat to public safety.

Filed Jul 30, 2026 · Driver assistance, Visibility · NC

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

Filed Mar 5, 2026 · Driver assistance, Electrical · NJ

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 the federal safety agency complaint to create a federal record of this safety violation.

Filed Dec 19, 2025 · Visibility · OR

-- 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.

Filed Oct 17, 2025 · Acceleration, Electrical · FL

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.

Filed Jul 29, 2025 · Driver assistance · MO

My vehicle was working fine when Tesla issued an over-the-air software update recently. The next day, my backup camera was not working. The back up camera is required for this vehicle under FMVSS 111 and is otherwise essential for this vehicle due to limited rear vision through the rear window. In addition, GPS/navigation stopped working, the windshield wipers did not function on certain settings and the display was at times not legible, presumably because it believed it was a different time of day and was in the wrong mode. There are likely additional issues that have not revealed themselves yet. I took the vehicle to the local Tesla Service Center on July 25, 2025. They confirmed the reported issues and said it was a problem with the software update, which they would perform onsite while I waited. The service center personnel also stated this was not a firmware issue or anything to do with my car and that it was just the software update. After a few hours, the personnel reported they could not get the update to install and asked that I bring the vehicle back the following week for further diagnostics. Before I brought the vehicle back, I was sent an invoice for approximately $2,300 for replacement of on vehicle's computer. I brought the vehicle back today, July 29, 2025, and asked them to perform the onsite diagnostics they wanted me to bring the vehicle back in for and did not agree to pay for the computer replacement. I also informed the Tesla personnel that, at a minimum, the the back up camera failure is a safety related issued covered for this vehicle under FMVSS 111 and that they were not permitted to charge me for fixing it. The vehicle warranty period recently expired but it is well within the 10-year date of manufacture. Other issues with the vehicle may also qualify as safety related, but the back up camera is clearly one - Tesla recently issued a recall for this very same problem impacting the Model 3, but the recall did not include my model year.

Filed Mar 5, 2025 · Driver assistance, Engine · CO

Tesla has told me the AP4 computer has failed in my car which has resulted in them having to replace it. This issue impacts: emergency braking, blind spot detection, lane keep/centering, assisting with parking, automatic high beams and wipers, cruise control/ adaptive cruise control, Vehicles built in GPS to be stuck at one location every time, has made my touchscreen not automatically brighten or dim, my auto dimming mirrors be too dim in most driving conditions, constantly fail to install system improvements and safety updates, and because my vehicle keeps trying to do this, it has caused increased battery drain as well. This has increased the safety risk of my vehicle tremendously... Tesla has not seemed to publicly acknowledge the issue yet either.

Filed Dec 27, 2024 · Lights, Visibility · IL

We own a 2019 Tesla model 3 which had a left front headlight stop working (headlight, turn signal, and daytime running light). As soon as the headlight went out the windshield wipers stopped working. The vehicle does not have fuses but the headlight and wipers share a wiring circuit. I thought it might be a coincidence but found several of the same issues on a google search. It is beyond ridiculous that lowing a headlight at night would cause your wipers to stop working. Its bad enough to have a reduction in visibility due to a light going out but to have the windshield wipers tied to the headlight causing them to stop working is nothing short of reckless. The warning stating the turn signal needed to be serviced and to make an appointment came on when the light stopped working. I own an automotive repair shop so I ordered the headlight assembly and installed it, the lights then worked and not surprisingly so did the windshield wipers.