2016 Tesla Model X problems

VEHICLE SPEED CONTROL

I was driving the vehical when something went wrong. The vehicle showed a warning stating "ABS disabled". I was worried by this, when I saw further warnings appear including "Safety restraint system issue" "Power braking assist reduced" and something about steering. The dashboard also showed "Park Brake fault" and a red icon with a seatbelt and another with an airbag. Alarmed, I pulled to the side of the road. I then discovered that I could not use the parking brake or turn on the flashers. There is no manual parking brake, and the car thought it was still driving. I was facing downhill and the only way to keep the car from rolling was to keep my foot on the brake. I had to call 911 and could only safely exit the vehicle, after they had ensured it would not roll. Again, I could not exit the vehicle, or even put on flashers to warn traffic. Tesla attempted to have me reboot the operating system but this also failed -- apparently there is no manual reboot or brake avalible.

NHTSA complaint #11751426 — an unverified report by a vehicle owner.

STEERING

I was driving the vehical when something went wrong. The vehicle showed a warning stating "ABS disabled". I was worried by this, when I saw further warnings appear including "Safety restraint system issue" "Power braking assist reduced" and something about steering. The dashboard also showed "Park Brake fault" and a red icon with a seatbelt and another with an airbag. Alarmed, I pulled to the side of the road. I then discovered that I could not use the parking brake or turn on the flashers. There is no manual parking brake, and the car thought it was still driving. I was facing downhill and the only way to keep the car from rolling was to keep my foot on the brake. I had to call 911 and could only safely exit the vehicle, after they had ensured it would not roll. Again, I could not exit the vehicle, or even put on flashers to warn traffic. Tesla attempted to have me reboot the operating system but this also failed -- apparently there is no manual reboot or brake avalible.

NHTSA complaint #11751426 — an unverified report by a vehicle owner.

SERVICE BRAKES

I was driving the vehical when something went wrong. The vehicle showed a warning stating "ABS disabled". I was worried by this, when I saw further warnings appear including "Safety restraint system issue" "Power braking assist reduced" and something about steering. The dashboard also showed "Park Brake fault" and a red icon with a seatbelt and another with an airbag. Alarmed, I pulled to the side of the road. I then discovered that I could not use the parking brake or turn on the flashers. There is no manual parking brake, and the car thought it was still driving. I was facing downhill and the only way to keep the car from rolling was to keep my foot on the brake. I had to call 911 and could only safely exit the vehicle, after they had ensured it would not roll. Again, I could not exit the vehicle, or even put on flashers to warn traffic. Tesla attempted to have me reboot the operating system but this also failed -- apparently there is no manual reboot or brake avalible.

NHTSA complaint #11751426 — an unverified report by a vehicle owner.

POWER TRAIN

I own a 2016 Tesla Model X P100D equipped with the Large Drive Unit (LDU). The component that fails is the rotor coolant seal in the rear drive unit motor. Coolant leaks internally into the motor and inverter, causing bearing wear, corrosion, isolation faults, and eventual complete drive unit failure. The affected drive units are still installed and available for inspection upon request. This defect puts my safety and the safety of others at risk because it can cause sudden loss of propulsion (especially at highway speeds), power reduction, or total drivetrain shutdown, potentially leading to a crash. Coolant in high-voltage areas also raises electrical fault/fire risks. The problem is widely reproduced and confirmed: Tesla service centers are familiar with it and replace failed units with updated “-U” revisions that include a coolant bypass. Independent EV shops confirm the exact root cause (rotor seal failure) via encoder inspections showing coolant intrusion and through disassembly. This is a documented pattern failure in all 2012–2020 LDU vehicles. No police or insurance inspections have occurred yet, as no crash or total failure has happened. Tesla is aware of the recurring issue through service records on similar vehicles. Early symptoms before full failure typically include rear motor whining/grinding (especially under load), reduced power warnings, “Rear Drive Unit Fault” messages, and visible coolant on the speed sensor. These can appear gradually. My vehicles have not yet experienced total failure, but the defect is known to be inevitable. I am proactively monitoring encoder sensors. Because this is a systemic design defect affecting thousands of vehicles with clear safety implications, I request NHTSA open an investigation and require Tesla to issue a recall for free repairs/replacements on all affected 2012–2020 LDU vehicles.

NHTSA complaint #11735432 — an unverified report by a vehicle owner.

VEHICLE SPEED CONTROL

I own a 2016 Tesla Model X P100D equipped with the Large Drive Unit (LDU). The component that fails is the rotor coolant seal in the rear drive unit motor. Coolant leaks internally into the motor and inverter, causing bearing wear, corrosion, isolation faults, and eventual complete drive unit failure. The affected drive units are still installed and available for inspection upon request. This defect puts my safety and the safety of others at risk because it can cause sudden loss of propulsion (especially at highway speeds), power reduction, or total drivetrain shutdown, potentially leading to a crash. Coolant in high-voltage areas also raises electrical fault/fire risks. The problem is widely reproduced and confirmed: Tesla service centers are familiar with it and replace failed units with updated “-U” revisions that include a coolant bypass. Independent EV shops confirm the exact root cause (rotor seal failure) via encoder inspections showing coolant intrusion and through disassembly. This is a documented pattern failure in all 2012–2020 LDU vehicles. No police or insurance inspections have occurred yet, as no crash or total failure has happened. Tesla is aware of the recurring issue through service records on similar vehicles. Early symptoms before full failure typically include rear motor whining/grinding (especially under load), reduced power warnings, “Rear Drive Unit Fault” messages, and visible coolant on the speed sensor. These can appear gradually. My vehicles have not yet experienced total failure, but the defect is known to be inevitable. I am proactively monitoring encoder sensors. Because this is a systemic design defect affecting thousands of vehicles with clear safety implications, I request NHTSA open an investigation and require Tesla to issue a recall for free repairs/replacements on all affected 2012–2020 LDU vehicles.

NHTSA complaint #11735432 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

I own a 2016 Tesla Model X P100D equipped with the Large Drive Unit (LDU). The component that fails is the rotor coolant seal in the rear drive unit motor. Coolant leaks internally into the motor and inverter, causing bearing wear, corrosion, isolation faults, and eventual complete drive unit failure. The affected drive units are still installed and available for inspection upon request. This defect puts my safety and the safety of others at risk because it can cause sudden loss of propulsion (especially at highway speeds), power reduction, or total drivetrain shutdown, potentially leading to a crash. Coolant in high-voltage areas also raises electrical fault/fire risks. The problem is widely reproduced and confirmed: Tesla service centers are familiar with it and replace failed units with updated “-U” revisions that include a coolant bypass. Independent EV shops confirm the exact root cause (rotor seal failure) via encoder inspections showing coolant intrusion and through disassembly. This is a documented pattern failure in all 2012–2020 LDU vehicles. No police or insurance inspections have occurred yet, as no crash or total failure has happened. Tesla is aware of the recurring issue through service records on similar vehicles. Early symptoms before full failure typically include rear motor whining/grinding (especially under load), reduced power warnings, “Rear Drive Unit Fault” messages, and visible coolant on the speed sensor. These can appear gradually. My vehicles have not yet experienced total failure, but the defect is known to be inevitable. I am proactively monitoring encoder sensors. Because this is a systemic design defect affecting thousands of vehicles with clear safety implications, I request NHTSA open an investigation and require Tesla to issue a recall for free repairs/replacements on all affected 2012–2020 LDU vehicles.

NHTSA complaint #11735432 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Coolant heater failure resulting in no regenerative braking .

NHTSA complaint #11726854 — an unverified report by a vehicle owner.

STEERING

I don't think Tesla ever did the steering bolt recall per SB-20-32-002 on my vehicle. I had all the bolts fail, with obvious corrosion, and the motor separated from the rack causing a loss of power steering while moving. You can see where the bolt physically failed and the corrosion both on the remainder of the bolt and the entire mating surface of the motor to the steering rack. Going back through my service records, it is only listed once on 9 June 2021 with notes of "Parts not available" hidden in the comments. Tesla is telling me this was done, with comments about a January 2021 visit, but I never took it to them in January (I did in February) and the February visit has no mention of the recall. Regardless, one of two things happened: either Tesla didn't do the recall and I fell victim to the issue or the recall was done and the new, updated bolts still failed due to corrosion and exposure to a corrosive, winter environment. I still suspect the former for the reason that no visible evidence of the protective wax coating required by the TSB could be seen on the motor or steering rack. Perhaps they swapped the bolts but didn't apply the wax, which allowed for continued corrosion? I won't know for sure until they continue with the repair, but I'm worried they are going to toss the parts and sweep this under the rug and foot me with the full bill. Regardless, I want this documented that I had a failure despite the recall so that any other owner with a similar problem can see this record.

NHTSA complaint #11725858 — an unverified report by a vehicle owner.

STEERING

The contact owns a 2016 Tesla Model X. The contact stated that while driving during a rainstorm, the power steering assist feature suddenly failed, and the steering wheel became difficult to turn in either direction. The driver was able to forcefully turn the steering wheel and drive the vehicle a short distance to the residence. The vehicle was later towed to the local Tesla Service Center who diagnosed that the steering rack circuit board had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in NHTSA Campaign Number: 20V062000 (STEERING). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 80,000.

NHTSA complaint #11713627 — an unverified report by a vehicle owner.

SERVICE BRAKES

2016 Tesla Model X experienced Electronic Parking Brake failure with alerts stating ‘parking brake did not release.’ Tesla is charging for replacement despite known EPB defect and recall affecting 2016 Model X vehicles. This is a safety-related braking issue.

NHTSA complaint #11712871 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

2016 Tesla Model X experienced Electronic Parking Brake failure with alerts stating ‘parking brake did not release.’ Tesla is charging for replacement despite known EPB defect and recall affecting 2016 Model X vehicles. This is a safety-related braking issue.

NHTSA complaint #11712871 — an unverified report by a vehicle owner.

SERVICE BRAKES

While driving a notification popped up, parking brake may not be applied while driving. This notification appears in rain or snow making me think it is weather related malfunctioning.

NHTSA complaint #11710187 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Description of Problem: INSTRUMENT CLUSTER COMPLETE FAILURE My 2016 Tesla Model X instrument cluster has completely failed and permanently displays "CAR OFF" regardless of the actual vehicle status, including while actively driving at highway speeds. Critical Information I CANNOT See While Driving: Gear position (P, D, R, N) - I have no visual confirmation of what gear the vehicle is in Vehicle speed/speedometer Warning lights (brake, ABS, tire pressure, etc.) Battery status Any critical safety alerts This is an extremely dangerous condition that prevents me from knowing essential driving information required to operate the vehicle safely. Federal Safety Violations: This defect clearly violates Federal Motor Vehicle Safety Standards (FMVSS) No. 101 and No. 102. Gear position indicators must be "permanently displayed in view of the driver" Critical safety information must be accessible to a properly seated and belted driver Instrument panels must provide essential vehicle status information Tesla's Pattern of Similar Recalls: Tesla has previously recalled vehicles for similar instrument cluster issues: 2023 Recall (NHTSA Campaign 23V-404): Tesla recalled 2012-2023 Model S and 2016-2024 Model X vehicles for incorrect instrument panel warning light font size, specifically stating that warning lights with smaller fonts "can make critical safety information on the instrument panel difficult to read, increasing the risk of a crash." 2022 Recall (Multiple campaigns): Tesla recalled Model S and Model X vehicles for touchscreen failures affecting backup camera, window defroster/defogger, and instrument cluster displays.

NHTSA complaint #11703781 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: WARNINGS

Description of Problem: INSTRUMENT CLUSTER COMPLETE FAILURE My 2016 Tesla Model X instrument cluster has completely failed and permanently displays "CAR OFF" regardless of the actual vehicle status, including while actively driving at highway speeds. Critical Information I CANNOT See While Driving: Gear position (P, D, R, N) - I have no visual confirmation of what gear the vehicle is in Vehicle speed/speedometer Warning lights (brake, ABS, tire pressure, etc.) Battery status Any critical safety alerts This is an extremely dangerous condition that prevents me from knowing essential driving information required to operate the vehicle safely. Federal Safety Violations: This defect clearly violates Federal Motor Vehicle Safety Standards (FMVSS) No. 101 and No. 102. Gear position indicators must be "permanently displayed in view of the driver" Critical safety information must be accessible to a properly seated and belted driver Instrument panels must provide essential vehicle status information Tesla's Pattern of Similar Recalls: Tesla has previously recalled vehicles for similar instrument cluster issues: 2023 Recall (NHTSA Campaign 23V-404): Tesla recalled 2012-2023 Model S and 2016-2024 Model X vehicles for incorrect instrument panel warning light font size, specifically stating that warning lights with smaller fonts "can make critical safety information on the instrument panel difficult to read, increasing the risk of a crash." 2022 Recall (Multiple campaigns): Tesla recalled Model S and Model X vehicles for touchscreen failures affecting backup camera, window defroster/defogger, and instrument cluster displays.

NHTSA complaint #11703781 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

Description of Problem: INSTRUMENT CLUSTER COMPLETE FAILURE My 2016 Tesla Model X instrument cluster has completely failed and permanently displays "CAR OFF" regardless of the actual vehicle status, including while actively driving at highway speeds. Critical Information I CANNOT See While Driving: Gear position (P, D, R, N) - I have no visual confirmation of what gear the vehicle is in Vehicle speed/speedometer Warning lights (brake, ABS, tire pressure, etc.) Battery status Any critical safety alerts This is an extremely dangerous condition that prevents me from knowing essential driving information required to operate the vehicle safely. Federal Safety Violations: This defect clearly violates Federal Motor Vehicle Safety Standards (FMVSS) No. 101 and No. 102. Gear position indicators must be "permanently displayed in view of the driver" Critical safety information must be accessible to a properly seated and belted driver Instrument panels must provide essential vehicle status information Tesla's Pattern of Similar Recalls: Tesla has previously recalled vehicles for similar instrument cluster issues: 2023 Recall (NHTSA Campaign 23V-404): Tesla recalled 2012-2023 Model S and 2016-2024 Model X vehicles for incorrect instrument panel warning light font size, specifically stating that warning lights with smaller fonts "can make critical safety information on the instrument panel difficult to read, increasing the risk of a crash." 2022 Recall (Multiple campaigns): Tesla recalled Model S and Model X vehicles for touchscreen failures affecting backup camera, window defroster/defogger, and instrument cluster displays.

NHTSA complaint #11703781 — an unverified report by a vehicle owner.

LATCHES/LOCKS/LINKAGES:DOORS:LATCH

Problem: Driver door fails to open The door actuator and latch will intermittently fail and the door will refuse to open. In the event of an accident the driver can fail to exit the vehicle possibly leading to death. An independent party/dealer has not produced the problem. No representative has looked at the problem. No warnings of failure appear.

NHTSA complaint #11699199 — an unverified report by a vehicle owner.

STRUCTURE:BODY:DOOR:HANDLE:INTERIOR

Problem: Driver door fails to open The door actuator and latch will intermittently fail and the door will refuse to open. In the event of an accident the driver can fail to exit the vehicle possibly leading to death. An independent party/dealer has not produced the problem. No representative has looked at the problem. No warnings of failure appear.

NHTSA complaint #11699199 — an unverified report by a vehicle owner.

STEERING

There is a u joint problem that is reported in many model x vehicles especially in the 2016 models. The steering stiffens and make is very difficulty to maneuver .

NHTSA complaint #11696228 — an unverified report by a vehicle owner.

STEERING

While driving, the steering suddenly failed — the wheel spun freely with no response from the front wheels. This occurred at a stoplight shortly after exiting the freeway; had it happened minutes earlier at highway speed, it could have caused a serious crash. The vehicle was towed to a Tesla Service Center, which confirmed an under-torqued and stripped bolt on the intermediate steering shaft connecting to the steering rack. The steering column module, shaft, and rack were replaced. This was the second major steering incident in six months. In April, the same part had seized, making the steering extremely stiff. Tesla replaced the intermediate shaft then, but immediately after pickup, the car veered sharply left and triggered a traction control alert. Only after I returned did they perform an alignment and test drive. That means the first repair was released to me without a post-repair safety check. The October failure involved the same component, suggesting negligent workmanship or a recurring defect in the steering connection. Total loss of steering control represents a critical safety hazard that could lead to loss of life. I strongly believe this issue warrants an investigation and possible recall.

NHTSA complaint #11692699 — an unverified report by a vehicle owner.

STEERING

The steering is stiff and hard to turn this is the second time this has happened. It happened last year around this same time. I took to Tesla service in New Orleans for repair and they said they cleaned the bolts and reconnected the line. And now the car is experiencing the same issue

NHTSA complaint #11685610 — an unverified report by a vehicle owner.

STEERING

In March of 2025, my steering of the model X became really stiff. As time went on, the problem became worse and no longer able to turn left or right without major force. I made an appointment with Tesla and took it in for servicing. At this time they changed the steering bolts and steering shaft April 23, 2025. This cost $489.70 (I will attach invoice). As soon as I picked up the vehicle my steering wheel was about 30% stuck to the right. I immediately sent a picture to tesla for them to conduct an alignment and fix the issue. They fixed the issue but around May 15th, I had a nail in my tire so I took my car in to fix it. At that time I find out that the tires on my car were exposed to the wire (I will add the picture of the tires). I replaced these tires on March 1st 2025 which is only 2 1/2 months since I replaced it. It was an indication that something is wrong so I make another appointment with Tesla to check it and get another alignment I dropped off car on June 3rd. Tesla tried to perform another alignment to find that they are not able to because the steering gear assembly needs to be replaced. I asked for clarification because I just fixed the steering components in April and they are now wanting $4900 for the steering gear assembly. As I was researching, I find that my model x was produced on May 2016 and there is a recall for Model x produced before Oct 2016 for the steering bolt and steering components if they are damaged. When I tell tesla that there is a recall they say that my vin is not associated with the recall. I am filing a complaint because my car is with in the period of vehicles produces in the recall. There is a huge safety issue if the steering bolt and steering gear assembly is malfunctioning. There were no warning lamps or messages to indicate this. This has put my family and other vehicles at risk and Tesla is aware of this problem but won't honor the recall or admit that the steering issue are all related.

NHTSA complaint #11667556 — an unverified report by a vehicle owner.

SUSPENSION

In March of 2025, my steering of the model X became really stiff. As time went on, the problem became worse and no longer able to turn left or right without major force. I made an appointment with Tesla and took it in for servicing. At this time they changed the steering bolts and steering shaft April 23, 2025. This cost $489.70 (I will attach invoice). As soon as I picked up the vehicle my steering wheel was about 30% stuck to the right. I immediately sent a picture to tesla for them to conduct an alignment and fix the issue. They fixed the issue but around May 15th, I had a nail in my tire so I took my car in to fix it. At that time I find out that the tires on my car were exposed to the wire (I will add the picture of the tires). I replaced these tires on March 1st 2025 which is only 2 1/2 months since I replaced it. It was an indication that something is wrong so I make another appointment with Tesla to check it and get another alignment I dropped off car on June 3rd. Tesla tried to perform another alignment to find that they are not able to because the steering gear assembly needs to be replaced. I asked for clarification because I just fixed the steering components in April and they are now wanting $4900 for the steering gear assembly. As I was researching, I find that my model x was produced on May 2016 and there is a recall for Model x produced before Oct 2016 for the steering bolt and steering components if they are damaged. When I tell tesla that there is a recall they say that my vin is not associated with the recall. I am filing a complaint because my car is with in the period of vehicles produces in the recall. There is a huge safety issue if the steering bolt and steering gear assembly is malfunctioning. There were no warning lamps or messages to indicate this. This has put my family and other vehicles at risk and Tesla is aware of this problem but won't honor the recall or admit that the steering issue are all related.

NHTSA complaint #11667556 — an unverified report by a vehicle owner.

STRUCTURE:BODY

The following is copied from: NHTSA ID Number: 11487520 Incident Date [XXX] Consumer Location SAN JOSE, CA On nine separate documented occasions, the passenger front wheel molding trim piece, in which one of the proximity sensors is mounted, completely detached, causing the proximity sensor to alarm continuously. On two of these nine occasions, the trim piece detached while the vehicle was traveling on the road, and on one of these two occasions, the vehicle was traveling on the highway at highway speeds. On this occasion, after detaching completely, the trim piece was observed through the rear view and side mirrors, shattering on the road and scattering debris across the highway, potentially causing a traffic hazard for the cars following. On this last occasion, the vehicle was also traveling with the assistance of the Adaptive Cruse Control and Forward Collision Warning features, which both caused the vehicle's emergency avoidance systems to activate when the proximity sensor was falsely triggered. If there were other vehicles nearby, this could have caused a high speed accident as my vehicle executed both an emergency braking and collision avoidance maneuver for no real reason. Please note that I have documented reports of the possible safety issues due to the wheel well trim detaching to the Tesla service department for several of the times I've had the vehicle in for repair. In all nine instances, I've been told that my vehicle is the only one that exhibits this problem. A statement I find difficult to believe as I have observed other vehicles of the same make and model driving around without the trim pieces, and just recently captured a photograph of a Model X driving on the highway with the trim piece detaching as the wind was catching it. See the red arrow in the photograph attached below. This report adds two additional photographs of the same issue that have been taken since the original report was filed.

NHTSA complaint #11663536 — an unverified report by a vehicle owner.