There are 2 stored owner reports matching the engine leading-label group for the 2020 Tesla Model X in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)Had failure of leaking coolant fluid in my Model X. First time occurred November 2021. Second time April 2022. Both times the 3&4 way values failed and started leaking fluid which disabled my vehicle. This is the 3rd time in 1 year that I’ve gotten the low Coolant leak warning. This is a real problem and I’m concerned since my warranty is running out soon. The 3&4 way value shouldn’t last less then 6 months.
TL* THE CONTACT OWNS A 2020 TESLA MODEL X. THE CONTACT STATED WHILE DRIVING 5 MPH, WHEN THE VEHICLE BEGAN TO ACCELERATE INDEPENDENTLY. THE CONTACT WAS ABLE TO DEPRESS THE BRAKES PEDAL AND STOP THE VEHICLE. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. THE CONTACT STATED SHE HAD EXPERIENCE THE FAILURE AGAIN ON 12/14/2020, AFTER PARKING THE VEHICLE AND WHILE THE VEHICLE WAS OFF WHEN IT ACCELERATE INDEPENDENTLY AND DROVE INTO A BUILDING. THE AIRBAGS DID NOT DEPLOY. THE CONTACT DID NOT SUSTAIN ANY INJURIES OR SEEK MEDICATION ATTENTION. A POLICE AND FIRE DEPARTMENT REPORT WAS FILED. THE CONTACT CALLED LOCAL DEALER TESLA (6701 AMADOR PLAZA RD, DUBLIN, CA 94568; (925) 361-1173) AND WAS MADE AWARE OF THE FAILURE.THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED AS OF YET. A THE MANUFACTURER HAD BEEN INFORMED OF FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 200. *BF THE CONSUMER STATED THE VEHICLE'S LIGHTS INDEPENDENTLY TURN ON AND OF.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.