2026 Toyota Corolla

I own a 2026 Toyota Corolla purchased in November 2025. The recurring problems began on December 8, 2025, when multiple warning lights appeared on the dashboard along with the message “System Malfunction – Visit Your Dealer.” The warning indicators involved several vehicle safety and driver-assistance systems. The vehicle was taken to an authorized Toyota dealership for inspection and repair. On June 16, 2026, the vehicle experienced another serious malfunction, including a “Transmission System Malfunction” warning. The electrical and operational problems continued despite dealership visits and repairs. The battery was also replaced, but this did not permanently resolve the recurring failures. During a later incident while the vehicle was being driven, multiple warning lights appeared and the vehicle lost power or shut off. There was no crash or injury, but the unexpected malfunction while driving created a serious risk to the driver, passengers, and other motorists. The dealership has also addressed an issue involving the shift lever position sensor and corrosion or water intrusion. I do not know the exact component responsible for all of these failures. However, the problems have occurred repeatedly since December 2025 despite multiple dealership visits. Toyota was notified and corporate Case No. 260630000224 was opened. I have not received a permanent explanation or resolution, and I am concerned that the vehicle could unexpectedly malfunction or shut off again while being driven.

Vehicle emissions out of the dashboard defroster vents deposit a sticky, chemical film onto the inside front windshield, causing severe driver vision impairment. The chemical vapor triggers immediate respiratory irritation and dizziness, presenting an imminent risk of a motor vehicle crash.Defect / Nonconformity: The vehicle suffers from a severe HVAC or interior component material failure causing toxic off-gassing. An official Toyota FTS report (RO #116504) documented dangerous TVOC levels of 9.455 mg inside the vehicle. The manufacturing defect substantially impairs the safety, use, and commercial value of the vehicle. I did not have car seats in trunk, the time completed on report is changed, they will no longer inspect car. Specialist (FTS) report explicitly logs TVOC levels at 9.455 mg (3 PPM) inside the cabin. The film on my front windows is not coming from the trunk THIS IS A KNOWN HAZARD . LITERALLY told you

System or component that failed: Heating, Ventilation, and Air Conditioning (HVAC) / Climate Control System.Description of Incident: The vehicle's HVAC system emits a severe, persistent chemical odor / Volatile Organic Compound (VOC) smell directly into the passenger cabin.Nail polish remover, burning plastic after DRIVING FORTH 20 MIN, was not addressed. This toxic-smelling odor causes immediate physical discomfort, chest pain, neck stiffness, including headaches and respiratory irritation while driving, creating a driver distraction and safety hazard. Dealer status: The vehicle was taken to a Toyota dealership on june 13, july 29th, refused ANY FURTHER INVESTIGATION. UNDER WARRANTYbut the defect could not be permanently resolved by the service center. Now seeing the chip in car was messed with after getting it towed back

I have mcas/ CIRS this new car triggered chest pain, muscle weakness, swelling, etc FTS REPORT CONFIRMED high off gassing. I'm in 3 mast cell stabalizers a day. I'm w out a car i put down 3500 a month ago. They left me, knowing all this. I'm 9 miles from a bus stop, from shopping, can't make money w out a car. 40 min from drs. I Already have lung nodules. Single mom, just want a safe reliable car odi XXX, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My brand-new 2026 Toyota Corolla LE is venting toxic chemical, burning plastic, and acetone-like fumes directly through the dashboard HVAC vents and interior materials. Exposure to the cabin air causes immediate, severe systemic injury, including acute respiratory distress, throat and vocal cord inflammation resulting in a lost voice, uncontrollable sweating, and severe neurological muscle weakness. I have a critical pre-existing medical condition consisting of two lung nodules, making this chemical inhalation an immediate, life-threatening hazard to my health. This exposure has previously left me physically incapacitated for five days. The manufacturer (Toyota Motor North America) has been formally notified of the defect and my documented medical injuries. However, the manufacturer is refusing to provide emergency alternative transportation or safe loaner transport and is delaying the vehicle safety inspection for a full week (until June 29). The vehicle is currently parked and completely undriveable due to the active chemical or thermal hazard it presents to vehicle occupants.

This was a rental car. In the rain, the lane assistance would try to correct the vehicle even when the vehicle was in its lane. It was like it didn’t see the lane markings in the rain. The car was wrecked in the rain but had other incidents previously while driving in the rain. The adaptive cruise control also seemed to malfunction when I set it, it started going faster than what I had set it.

What component or system failed or malfunctioned? Seatbelt sensor system and cruise control system. The seatbelt sensor prevents cruise control activation unless the belt is fastened. How was your safety or the safety of others put at risk? A driver who cannot wear a seatbelt for a valid medical reason (recognized by state law) is forced to drive without cruise control. Manually maintaining speed over long distances increases driver fatigue and distraction, raising the risk of error. The dealer also disabled the factory seatbelt chime without consent, removing an audible safety warning. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. Peppers Toyota ([XXX]) confirmed on March 17, 2026 that cruise control will not activate without a fastened seatbelt. They attempted no fix for cruise control. Instead, they disabled the seatbelt chime without my request or consent. I asked them to restore the chime. They refused. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Yes. Peppers Toyota inspected the vehicle on March 17, 2026. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Yes. The factory seatbelt chime operated normally until March 17, 2026. On that date, Peppers Toyota intentionally disabled the chime without my consent. The chime no longer functions. The vehicle will not activate cruise control without a fastened seatbelt. If you are uncertain, simply state UNKNOWN and provide your best assessment of the incident and cause in your description. UNKNOWN why Peppers Toyota disabled the seatbelt chime without my consent or authorization. UNKNOWN why they refuse to restore it to factory settings. UNKNOWN why the cruise control cannot be modified to work independently of the seatbelt sensor, given that service staff stated this modification had been done on older Toyota models. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION

I traded in my 2022 Corolla LE for a 2026 Corolla SE and I got my car on December 19th, 2025 and ever since I got it, the wireless charger hasn’t been working not once. I turn it on, it charges and the light is green and after a few seconds, it stops charging and flashes orange repeatedly. I tried it with different phones, without a case, and brought it to the dealership where they replaced the wireless charger but the issue continued with the new charger, so they put back the original one. The dealership told me it’s a defect issue and that other people had similar issues.