2018 Tesla Model X electrical system problems

Related recalls

• Recall 24V051000Jan 30, 20242,193,869 vehicles
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Tesla, Inc. (Tesla) is recalling certain 2012-2023 Model S, 2016-2024 Model X, 2017-2023 Model 3, 2019-2024 Model Y, and 2024 Cybertruck vehicles. An incorrect font size is displayed on the instrument panel for the Brake, Park, and Antilock Brake System (ABS) warning lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 105, "Hydraulic and Electric Brake Systems" and 135, "Light Vehicle Brake Systems."

  Risk: Warning lights with a smaller font size can make critical safety information on the instrument panel difficult to read, increasing the risk of a crash.

  Remedy: Tesla began releasing an over-the-air (OTA) software update, free of charge. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-24-00-003.

• Recall 23V838000Dec 12, 20232,031,220 vehicles
  ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:SOFTWARE

  Tesla, Inc. (Tesla) is recalling 2012-2023 Model S, 2016-2023 Model X, 2017-2023 Model 3, and 2020-2023 Model Y vehicles equipped with all versions of Autosteer leading up to the version(s) that contains the recall remedy. In certain circumstances when Autosteer is engaged, the prominence and scope of the feature's controls may not be sufficient to prevent driver misuse of the SAE Level 2 advanced driver-assistance feature.

  Risk: In certain circumstances when Autosteer is engaged, and the driver does not maintain responsibility for vehicle operation and is unprepared to intervene as necessary or fails to recognize when Autosteer is canceled or not engaged, there may be an increased risk of a crash.

  Remedy: Tesla will release an over-the-air (OTA) software update, free of charge. Owner notification letters were mailed February 10, 2024. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-23-00-008.

What owners say

1. Filed Sep 26, 2026LABody & StructureElectrical SystemOther / Unknown

   Following battery replacement under Service Order #XXX at a Tesla Service Center, my 2018 Tesla Model X 100D (VIN [XXX]) was returned with the underbody belly pan visibly detached and drooping toward the road surface. Fasteners were not reinstalled after service. Additional post-service issues include: recurring "Electrical System Power Reduced — Vehicle May Shut Down Unexpectedly" warnings, repeated touchscreen failure, and Falcon Wing doors opening while driving. None of…

   NHTSA complaint #11767117 · source
2. Filed Aug 18, 202672,929 miCACrashElectrical System

   The contact owns a 2018 Tesla Model X. The contact stated that while attempting to park the vehicle, the vehicle became stuck in drive(D) and failed to shift to park(P). Due to the failure, the safety system locked the doors, and the contact was trapped inside the vehicle. The front end of the vehicle struck the garage door, causing damage to the garage door. The vehicle then rolled backwards and came to a complete stop after depressing the brake pedal. No air bags had…

   NHTSA complaint #11757794 · source
3. Filed Apr 19, 2026MAElectrical System

   For the past year, the battery will not hold it charge. I am getting about 30% of predicted mile range in colder weather and about 50% of predicted range in warmer weather. This makes the car unusable except for short trips and even then requires frequent charging. In addition, intermittantly, it will not charge quickly at a Supercharger. When others cars present are charging 180 range mph, I am charging at 20-50 range mph. I have had Tesla evaluate the issue and they claim…

   NHTSA complaint #11732201 · source
4. Filed Feb 5, 2026GAElectrical SystemOther / UnknownTransmission & Drivetrain

   The 2018 Model X experienced a sudden and complete loss of power and became totally inaccessible. All doors and access points were inoperable and the vehicle could not be unlocked, disconnected, powered on, or placed into any service or tow mode. Emergency front-trunk release cables had to be used and external 12-volt power applied at the jump terminals to wake the vehicle. The inability to access the vehicle was unexpected and alarming. Children, pets, elderly, and others…

   NHTSA complaint #11715891 · source
5. Filed Jan 6, 2026CAElectrical System

   My 2018 Tesla Model X experienced repeated over-the-air software update failures starting in late December 2025. Each update attempt would run for hours and then fail with a timeout error. This pattern continued for several weeks with the same error every time. After these repeated failed update attempts, the Autopilot ECU (computer) completely failed. Tesla service diagnosed the issue on January 6, 2026 as a failed Autopilot ECU 3.0 requiring full replacement at a cost of…

   NHTSA complaint #11709103 · source
6. Filed Dec 18, 2025CAElectrical SystemOther / UnknownSteering

   Vehicle: 2018 Tesla Model X Recall Reference: Tesla eMMC Recall – NHTSA Campaign Number 21V-035 (Recall 21V035000) Defect Description: In March 2021, Tesla notified me by email of a recall involving failure of the eMMC memory chip in the Media Control Unit (MCU). This defect is known to cause loss of vehicle system functionality and safety-related features. Despite this notification, Tesla has refused to honor the recall and replace the eMMC when I brought my vehicle in for…

   NHTSA complaint #11705751 · source
7. Filed Dec 11, 2025CAElectrical System

   Door is not working and causes the car to be unable to drive and to run out of battery. The door failure prevents emergency exit from the vehicle. In the event of a crash, fire, or submersion, I/occupants would be trapped inside the Model X, directly leading to an injury or fatality.

   NHTSA complaint #11704517 · source
8. Filed Dec 9, 2025TXElectrical System

   I own a 2018 Tesla Model X 100D. The high-voltage battery has failed twice in seven years. Tesla replaced both with re-manufactured batteries. My battery warranty ends in December 2026, and if it fails again the replacement cost is about $17,000. The car’s full-charge range has also dropped from over 300 miles when new to about 220–240 miles. The value of the car has dropped to around $24,000, largely because of battery issues and the risk of future failure. A high-voltage…

   NHTSA complaint #11704120 · source
9. Filed Apr 16, 2025NJElectrical SystemOther / Unknown

   One fine morning Car would not start and shows some errors. tried using a AAA service and Had the car towed into Tesla SC. After diagnosis they mentioned that a HV x099 connector is corroded. To me this cannot be a vehicle owner fault. This seems to be a failure of an integral part associated with the Battery pack. Tesla has charged me a total of $2891.46 including taxes out of which $85 was for the part replacement and $2626.80 for labor costs. This seems like a major issue…

   NHTSA complaint #11655006 · source
10. Filed Jul 24, 2024CAElectrical SystemOther / UnknownTransmission & Drivetrain

    AC compressor failed within 1000 miles of High Voltage battery being replaced. This is the second AC compressor failure, the first failure occured at approx 70k miles, Nov 2022. The AC is used to cool the battery during high voltage charging and driving. Upon failure speed can be reduced, determined by multiple factors and charging rate is reduced as well. I was told it was an internal failure of the compressor and when pressed further tesla was unable to explain why it…

    NHTSA complaint #11604311 · source
11. Filed Mar 25, 2024NVDriver Assistance & Safety TechElectrical SystemSteering

    I was driving on [XXX] from Carson City to Reno in Washoe Valley while on autopilot, the car suddenly alerted with very loud alarms, showed 1. steering assist reduced, 2. Automatic Emergency Braking is unavailable 3. Traction Control disabled 4. Stability control disabled 5. Park Assist unavailable. I pulled over to a safe parking area. Then the car locked out for 75 mins, in Neutral gear, can't shut off, can't park, can't reset the car at all even after talking to Tesla…

    NHTSA complaint #11579414 · source
12. Filed Mar 7, 2024OHElectrical System

    As proactive and responsible car owners, we experienced an alert on our Tesla X stating it needed service, vehicle may not restart. We also recorded a concerning noise that clearly showed a problem ...And brought the car into the Tesla Blue Ash service center. It was estimated 3/4 hours to repair. After a day or so, we inquired and we were informed of "difficulty" performing diagnosis. We once again patiently waited for a diagnosis that was not received until we inquired…

    NHTSA complaint #11576105 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology