Home · 2018 Tesla Model X P90d · Complaints

What 141 owners told NHTSA about the 2018 Tesla Model X P90d

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (141)Crash / fire / injury (29)Suspension (34)Electrical system (26)Driver assistance (20)Body & structure (15)Speed control (15)Brakes (10)Seats (10)Seat belts (8)Airbags (7)Steering (7)

5 of 141 complaints match · Driver assistance · crash/fire/injury only · clear filters

Nov 10, 2023Driver assistanceLane DepartureCrash

The Full Self Driving System failed to operate correctly. This caused my car to hit another car. I have asked Tesla for the data they use to tell what the driver was doing when the system was on but the Tesla staff who respond to my requests plead ignorance of what data I am referring to. I am not ready to spend the money it would cost to hire a lawyer to force Tesla to hand over the data from their system. I have video from the Tesla camera showing what happens. I will try to upload it. Here is a quick run through of what happened: I entered the freeway and got into the left lane. Once I was safely in the left lane and up to speed I turned on the FSD keeping my hands on the steering wheel. After a few moments the car veered to the right, I tugged against the pull of the FSD and got it back in the lane when all of a sudden it turned my wheel hard right into a minivan. It happened so fast that the wheel turned even with my hands on it. I have been trying to talk to someone at Tesla but it is difficult to break through the front lines as they deflect contacts away from anyone who might be able to answer my questions about getting the FSD incident data. The video is .mp4 so it is not allowing me to upload. Please let me know how to send you the video.

NHTSA ODI 11554607

Jul 26, 2023Driver assistanceCrash

I was driving on the highway on Tesla enhanced auto pilot when traffic came to a stop I’d notice my Tesla model X was not about to stop nor slow down for the stopped traffic so at the last minute I had to slam on my brakes and swerved to the right lane where I was hit by a truck pulling a trailer which subsequently rammed me into the truck I was trying to avoid rear ending after Teslas forward collision warning failed to notify me or stop the car from crashing in the first place

NHTSA ODI 11534683

Aug 12, 2022Driver assistanceCrash1 injury

My wife was driving the car in was turning left on to a major road, she apparently hit another car trying to turn right on to the major road from opposite side. Both cars must have started from a stop sign and neither of them knew the speed. My wife does not remember the details of the incident, she was shaken up, initially declined to seek medical care but soon after could not recognize people, so had to be taken to ER. The car with all the technology failed to alert the impending crash, did not apply emergency brakes, nor did not record the event which it was supposed to have.

NHTSA ODI 11478960

Jun 9, 2022Driver assistanceCrash

While driving on an interstate freeway on 8-14-2021, using the vehicle Autopilot driver assistance mode (which I had been using for the previous 18 months without incident), the vehicle failed to avoid hitting the vehicle in front of me. This collision resulted in no passenger injury, but resulted in both driver and passenger airbags to engage and resulted in total vehicle loss of the Tesla Model X. No other vehicles involved had airbag engagement. Tesla may have actual information on the functioning of the vehicle and the Autopilot software that may explain why the collision avoidance system failed, but refused to supply me with this information.

NHTSA ODI 11468429

Feb 17, 2022BrakesDriver assistance1 injury

I was driving down a ramp and the emergency brake engaged, causing All of my belongings in my passenger seat and rear seat to fly off the seat. It felt like whiplash and my daughter was in the backseat as well. The next day, I had severe neck and upper back pain to the point that I couldn’t move. I am seeking care with a chiropractor.

NHTSA ODI 11452563

Working with the data? Download all 141 complaints as CSV · fetched from NHTSA July 22, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2018 Tesla Model X P90d verdict →