Complaint volume
279 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
279 consumer-submitted complaints on record for the 2026 Tesla Model Y, grouped by component category.
Buyer interpretation
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
279 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
The most common categories are unknown or other, forward collision avoidance, electrical system. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Enriched records include 53 crash reports, 1 fire report, 13 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage is available on 18 complaints, with an average reported failure mileage of 7,652 miles. Compare that with the mileage on the listing.
Build a buyer checklist to turn these issues into questions and inspection points.
279 total complaints on record
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Jun 2025 | ELECTRICAL SYSTEM | I am writing to report a concerning incident involving the Full Self-Driving (FSD) feature on my 2026 Tesla Model Y. The incident occurred on Saturday, [XXX], at approximately [XXX] EDT at the intersection of [XXX] . My wife and I were traveling from Safety Harbor, FL to Foxtail Coffee on [XXX] , a trip of approximately two hours. The FSD system performed well for 98% of the journey. However, at the aforementioned intersection, the vehicle was stopped at a red light in the left lane, first position, for approximately 45 seconds. Suddenly, without warning, the car accelerated and ran the red light. Thankfully, there was no cross traffic, and no collision occurred, but this was a frightening experience that significantly undermined our confidence in the FSD system. Even though we love the vehicle, we felt the need to report the incident INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| May 2025 | FORWARD COLLISION AVOIDANCE | The incident occurred on [XXX] around [XXX] (from the dashcam footages) in a highway (don't know the place, but I have a police report). I was driving my Tesla model Y 2026 with Full Self-Driving (FSD v13.2.8) Beta engaged when the vehicle suddenly off the road and hit the fence on shoulder. I retrieved dashcam footage from the incident, including footage leading up to and during the accident. the FSD system malfunctioned, the car is in a body shop and is available for inspection upon request if done quickly; Huge risk to myself and others because no way know when the FSD failed; from this link, same issue: [XXX] the vehicle has not inspected by others no any warnings, the fsd had been working properly in the firt 300 miles trip; but all of sudden, swerved to the roadside with full speed. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| May 2025 | UNKNOWN OR OTHER | Hello, I am not sure if it is related or not, but I updated to the latest FSD software overnight 2025.14.6 This happened this morning during my first FSD after the update. When at the traffic light to turn left onto the highway my car suddenly did a 90 degree turn and entered the highway on the completely wrong side, directly into oncoming traffic. This happened this morning at approximately 450-500am PST. It turned and made such a sharp left that I had to grab the wheel and take over. But it was too late, it was already on the WRONG SIDE OF THE HIGHWAY heading directly into oncoming head on traffic... It happened so fast that I hit the button somehow and canceled the ability to submit my report on why I took over. This happened heading south on [XXX] in Brentwood CA. It turned left onto the wrong side of [XXX]. My car has never had any issued like this until this morning. This is so bad that I am now scared to even drive the car. I am hoping you might still be able to access the drive and see what happened. Thanks, [XXX] [XXX] VIN: [XXX] Tesla Model Y Launch INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| May 2025 | AIR BAGS,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | I was driving my 2026 Tesla Model Y when another vehicle pulled out from a driveway and struck the front/side of my car. The Tesla failed to initiate Automatic Emergency Braking (AEB) and no airbags deployed. This raises serious concerns about the functionality of Tesla’s safety systems in real-world scenarios. The vehicle has not been modified in any way and was in standard driving mode. I have contacted Tesla Support requesting a diagnostic and explanation, but I believe this incident should also be reviewed as a potential safety defect. | Crash: Yes Fire: No Towed | Unknown |