2026 Tesla Model X Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2026 Tesla Model X, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Driver assistance337.5%
- Brakes112.5%
- Electrical112.5%
- Interior & seats112.5%
- Other / unspecified112.5%
- Suspension112.5%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
In January my parents Tesla in self driving mode drove them straight through a building. The breaks didn't deploy, the airbags didn't deploy and the steering wheel was shaking and unresponsive. Thankfully no one was seriously injured. That said, there was a lot of physical damage to the restaurant/building and the car was completely totaled. We are certain that there were catastrophic failures with the car that caused the accident however the mechanic has informed us that due to her NDA she cannot provide any details about her findings after examining the car. She sent her findings to Tesla who was supposed to issue a report to us and the insurance company, but several months later we still have not received anything. They are well past the 30 days time limit. We cannot get anyone from Tesla to respond to us. There was a police report and the cops, firemen, and mechanics where all absolutely floored that the airbags didn't deploy given the damage to the vehicle. Self driving failed. Breaks failed. Steering failed. Airbags failed. and Tesla has failed to respond.
In April 13th, 2026 while driving from the house through community, I suddenly stopped at the cross roads due to unexpected conditions. During this event, a coffee mug placed in the cup holder tipped over and spilled liquid onto the center console area—near the phone charging pad and critical control panel used for gear selection and essential driving functions. In about 15 minutes after the spill, when I reached the highway at about 70 mph, the vehicle experienced a rapid and severe system-wide failure. The dashboard displayed multiple warnings and errors, including: * “Steering assist reduced – Steering may require increased effort” * “Center console buttons to select gears unavailable – Use touchscreen to select gears – Schedule service” * Repeated alerts indicating braking and system limitations * Conflicting and inaccurate readings, including the speedometer displaying “0 mph” while the vehicle was still moving at highway speed At the same time: * Braking response was severely compromised despite full pedal application * Hazard lights and turn signals were non-functional * Gear selection controls became unavailable or unreliable * Driver assistance and safety systems were disabled * The system issued instructions to “press and hold brake” while braking performance was inconsistent This resulted in a complete loss of situational awareness and control while I was in the car with my older parents and my child. l. I was unable to signal to surrounding vehicles while attempting to maneuver into a narrow emergency lane at highway speed. My family and I had fear for our lives. Critically, the vehicle instructed to exit immediately while we were still in a dangerous roadside position without functioning hazard lights. We were exposed to active highway traffic without any ability to alert others. was eventually able to maneuver the vehicle into the emergency lane under extremely dangerous conditions. The vehicle was towed, and the issue was reported immediately.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
In April 13th, 2026 while driving from the house through community, I suddenly stopped at the cross roads due to unexpected conditions. During this event, a coffee mug placed in the cup holder tipped over and spilled liquid onto the center console area—near the phone charging pad and critical control panel used for gear selection and essential driving functions. In about 15 minutes after the spill, when I reached the highway at about 70 mph, the vehicle experienced a rapid and severe system-wide failure. The dashboard displayed multiple warnings and errors, including: * “Steering assist reduced – Steering may require increased effort” * “Center console buttons to select gears unavailable – Use touchscreen to select gears – Schedule service” * Repeated alerts indicating braking and system limitations * Conflicting and inaccurate readings, including the speedometer displaying “0 mph” while the vehicle was still moving at highway speed At the same time: * Braking response was severely compromised despite full pedal application * Hazard lights and turn signals were non-functional * Gear selection controls became unavailable or unreliable * Driver assistance and safety systems were disabled * The system issued instructions to “press and hold brake” while braking performance was inconsistent This resulted in a complete loss of situational awareness and control while I was in the car with my older parents and my child. l. I was unable to signal to surrounding vehicles while attempting to maneuver into a narrow emergency lane at highway speed. My family and I had fear for our lives. Critically, the vehicle instructed to exit immediately while we were still in a dangerous roadside position without functioning hazard lights. We were exposed to active highway traffic without any ability to alert others. was eventually able to maneuver the vehicle into the emergency lane under extremely dangerous conditions. The vehicle was towed, and the issue was reported immediately.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
In April 13th, 2026 while driving from the house through community, I suddenly stopped at the cross roads due to unexpected conditions. During this event, a coffee mug placed in the cup holder tipped over and spilled liquid onto the center console area—near the phone charging pad and critical control panel used for gear selection and essential driving functions. In about 15 minutes after the spill, when I reached the highway at about 70 mph, the vehicle experienced a rapid and severe system-wide failure. The dashboard displayed multiple warnings and errors, including: * “Steering assist reduced – Steering may require increased effort” * “Center console buttons to select gears unavailable – Use touchscreen to select gears – Schedule service” * Repeated alerts indicating braking and system limitations * Conflicting and inaccurate readings, including the speedometer displaying “0 mph” while the vehicle was still moving at highway speed At the same time: * Braking response was severely compromised despite full pedal application * Hazard lights and turn signals were non-functional * Gear selection controls became unavailable or unreliable * Driver assistance and safety systems were disabled * The system issued instructions to “press and hold brake” while braking performance was inconsistent This resulted in a complete loss of situational awareness and control while I was in the car with my older parents and my child. l. I was unable to signal to surrounding vehicles while attempting to maneuver into a narrow emergency lane at highway speed. My family and I had fear for our lives. Critically, the vehicle instructed to exit immediately while we were still in a dangerous roadside position without functioning hazard lights. We were exposed to active highway traffic without any ability to alert others. was eventually able to maneuver the vehicle into the emergency lane under extremely dangerous conditions. The vehicle was towed, and the issue was reported immediately.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
On April 1st 2026, our brand-new 2026 Tesla Model X, 6-seat configuration, experienced a dangerous third-row seat incident. Our dog slipped into a blind spot beneath/behind the third-row seat while the seat was folded down. After the dog became trapped, the powered third-row seat would not respond, and there was no usable manual release or mechanical way for us to raise the seat and free him. The dog was trapped under the seat and in immediate danger. We drove directly to Tesla Service for an emergency rescue. Tesla personnel informed us that the only way to free the trapped animal was to dismantle and destroy/remove the rear seat assembly. That is what they did. The dog was then taken for emergency veterinary treatment and remains traumatized, with possible physical injury. This vehicle had been delivered only 4 days earlier. In my view, this presents a serious safety/design issue involving the third-row power seat system and the lack of an accessible emergency release when a living occupant or animal is trapped under the seat. The fact that destructive disassembly was allegedly the only way to free the trapped animal raises a serious safety concern. I am requesting that NHTSA review this incident as a potential safety defect involving the third-row seat mechanism, emergency release/access, and occupant/animal entrapment risk. I have photos, veterinary records, and related documentation.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
Incident Description: I was driving on the highway using Tesla Full Self-Driving (FSD) / FSD Supervised at approximately 65+ mph. Traffic conditions were moderate, and weather and visibility conditions were clear. While FSD was actively engaged, my phone began ringing. As I briefly attempted to silence the ringing phone, the FSD system unexpectedly disengaged/canceled during highway driving. I did not receive sufficient audible warning, advance notification, or adequate transition time to safely assume full manual control of the vehicle. There was no meaningful cushion time for driver response before vehicle behavior changed. The disengagement occurred abruptly and created an immediate dangerous situation at highway speed. The sudden transfer of control, without sufficient warning or response time, significantly reduced my ability to react safely. At the time of the incident: - My attention had been on the roadway prior to the phone ringing - I was monitoring the vehicle as required under FSD Supervised - My hands were near the steering wheel - There was no construction, lane merge, or unusual road condition nearby Immediately following the disengagement, the vehicle suddenly drifted and braked, resulting in a collision with the curb/barrier area near the highway bridge. Fortunately, no other vehicles were involved and no secondary collision occurred. I am requesting that Tesla investigate: - FSD disengagement behavior - Warning timing and driver alert mechanisms - System logs and telemetry data - Whether the vehicle generated internal safety/event reports at the time of the incident - Whether the disengagement and transition-to-driver behavior complied with Tesla’s intended safety protocols Relevant evidence preserved: - Tesla dashcam footage - Photos of vehicle damage and scene - Time and location information - Vehicle data request pending
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
Incident Description: I was driving on the highway using Tesla Full Self-Driving (FSD) / FSD Supervised at approximately 65+ mph. Traffic conditions were moderate, and weather and visibility conditions were clear. While FSD was actively engaged, my phone began ringing. As I briefly attempted to silence the ringing phone, the FSD system unexpectedly disengaged/canceled during highway driving. I did not receive sufficient audible warning, advance notification, or adequate transition time to safely assume full manual control of the vehicle. There was no meaningful cushion time for driver response before vehicle behavior changed. The disengagement occurred abruptly and created an immediate dangerous situation at highway speed. The sudden transfer of control, without sufficient warning or response time, significantly reduced my ability to react safely. At the time of the incident: - My attention had been on the roadway prior to the phone ringing - I was monitoring the vehicle as required under FSD Supervised - My hands were near the steering wheel - There was no construction, lane merge, or unusual road condition nearby Immediately following the disengagement, the vehicle suddenly drifted and braked, resulting in a collision with the curb/barrier area near the highway bridge. Fortunately, no other vehicles were involved and no secondary collision occurred. I am requesting that Tesla investigate: - FSD disengagement behavior - Warning timing and driver alert mechanisms - System logs and telemetry data - Whether the vehicle generated internal safety/event reports at the time of the incident - Whether the disengagement and transition-to-driver behavior complied with Tesla’s intended safety protocols Relevant evidence preserved: - Tesla dashcam footage - Photos of vehicle damage and scene - Time and location information - Vehicle data request pending
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .