Motor suddenly failed after a required update while driving, nearly causing a crash with multiple commercial vehicles and pedestrians, leaving brake lights dangerously always on and alarm sounding, killed 12v as well.
Engine & cooling
Tesla Model S Engine problems by year
35 complaints filed with NHTSA about the Tesla Model S's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
Engine complaints by model year
Latest Model S engine complaints
The contact owns a 2013 Tesla Model S. The contact stated that the parking brake seized while leaving a charging station, and the vehicle screeched into oncoming traffic and stalled. The parking brake warning light was illuminated. The local dealer was contacted, and an appointment was scheduled. The vehicle had not been charged prior to a snowstorm, and the battery became fully drained. The vehicle was taken to the local dealer, where it was determined that the main battery and 12-Volt battery needed to be...
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replaced before the diagnostic test. The vehicle was repaired, but the failure reoccurred. The vehicle failed to shift into drive or move. The jack mode was disengaged. While driving, the rear wheels were screeching. The contact stated that the failure was related to TSB: SB-21-33-002). The vehicle was towed to another local dealer, Tesla Service Arlington-Glebe Rd (2710 S Glebe Rd, Arlington, VA 22206). The vehicle was not diagnosed or repaired. The battery was at 19 percent. The manufacturer was contacted, but no additional assistance was provided. The failure mileage was approximately 108,000.
This is regarding a 2014 Model S fully electric vehicle. Any reference to an 'engine' simply implies the motor. Accelerator pedal became unresponsive and abruptly lost drive power while going ~55mph on the highway. The PRND display on the display panel went red. Car was towed to the service center Immediately after this malfunction, I somehow cruised along towards the shoulder with just with brakes and hazard lights. Total loss of motor power caused vehicle to slow down and vehicles behind me had to slow down...
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(and honk). After coming to complete stop and shifting to Park the PRND display turned white again indicating function was restored. Shifting to D seem to re-engage the motor and I could pull away to the nearest exit and then into a parking lot. At this location it no longer responded to R or D positions and had to finally towed. Frequent drive unit failure is apparently a prevalent issue on certain models. Not sure if anyone else was in a similar situation. Service centers admit this as well as there is evidence on online forums Warning sign (PRND turning red) appeared at the exact moment of failure. On stopping and going back to Park it would go away. No persistent errors remained on the screen. After the motor had completely failed, various other warnings started appearing (ref photos)
Complete engine failure. Car became disabled and unable to move. Upon investigation, this was drive unit failure due to coolant leaking past the seal. A common issue of Tesla Model S and X with the large drive unit. I believe that this is a design flaw and should be a class action type situation. Can you help?
Without warning, vehicle suddenly stopped accelerating while driving on freeway. Driver had to manouver to avoid a potentially fatal situation. Manufacturer's service center noted this malfunction was due to a failed Drive Unit (electric motor.) Only during incident was there any warning to driver - dashboard indicated "PRND" in red. No prior symptoms at any point were noted by driver in advance. This specific Drive Unit was a replacement unit that lasted only around 40,000 miles (stated by vendor records -...
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installed at approx. 131,000 miles three years ago.) Drive Units on these vehicles can fail at similar mileage due to a known manufacturing defect. This vehicle and early model S vehicles are impacted. This defect is due to a flawed design of a rubber seal that causes coolant fluid to leak into the Drive Unit and results in sudden catastrophic failure. Manufacturer has been aware of failing Drive Units for years. Manufacturer does not notify drivers about this potentially deadly design flaw. Drivers are unaware about this issue so vehicles can be checked for proactive maintenance. Also, vehicle does not show any advance indication of sudden lack of acceleration. This major safety issue has been noted by other drivers in online forums: [[redacted]] [[redacted]] [[redacted]] [[redacted]] [[redacted]] [[redacted]] / [[redacted]] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The Tesla Large Drive Motor, has a known design flaw that Tesla will not repair... it has a coolant leak the affects and kills the motor... they have down a redesign for the performance motor called a coolant delete but not for the LDU... and they will charge over $6500 to replace the motor. I'm on my 6th LDU (motor) and now out warranty. There are thousands of cases of this failure .. it should be absorbed recall and free replacement ... they know it's a problem, please force a design change oand recall
The original motor on Tesla Model S vehicles between 2012-2019 has a reputation of leaking coolant inside the drive train and therefore locking up the motor that stops all operations of the vehicle. This has already happened twice with an average life expectance of 40-60k miles. I was just informed that Tesla has finally created a version of this motor that prevents coolant leaks on the latest revision of their motor (Part# 1002633-00-U) and would like to see a recall with this long needed fix. I currently have a remanufactured motor that will end up locking up eventually and would like to get ahead of this if at all possible.
I am writing to express my serious concerns regarding two critical component failures in my 2013 Tesla Model S within the past 12 months, both of which occurred shortly after the manufacturer's warranty had expired. These issues have not only been financially burdensome but also raise questions about the reliability and longevity of Tesla vehicles. Motor Replacement: In Sept 2022, I was compelled to replace the motor in my Tesla Model S at a cost of $6,304.89. This occurred despite my vehicle maintaining a clean...
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record and having only around 70k miles on it at the time. The timing of this failure, immediately after the expiration of the manufacturer's warranty, is concerning and suggests a potential design or manufacturing flaw. Battery Replacement: Most recently, I have been informed that the battery in my Tesla Model S requires replacement at an estimated cost of $15,545.97. Like the motor failure, this comes as a substantial financial burden, and again, it has happened just after the warranty period has ended. I find these consecutive, high-cost component failures within a short timeframe to be unacceptable and have led me to question the overall reliability of Tesla vehicles. As a responsible and safety-conscious consumer, I believe it is vital to report these issues to the NHTSA to ensure the safety and protection of all Tesla owners and the general public. I respectfully request that the NHTSA investigates these repeated component failures in Tesla vehicles, particularly the motor and battery, and assesses whether there may be any systemic issues that warrant further action or recalls. It is crucial for the NHTSA to uphold and enforce safety standards in the automotive industry to prevent similar situations from occurring in the future. I have attached relevant documents and receipts as evidence of the mentioned repairs for your reference. - [[redacted]] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The rear motor (drive unit) has gone out on this car twice in the last four years. I purchased it after it was last repaired. It most recently went out on 08/04/2023. When it went out two days ago it had less than 30,000 miles on it. This car has a motor on both the front and rear axles, so while the vehichle was still moving forward, if it slowed down at all that would engage the regenerative braking. Once regenerative breaking was engaged, the rear drive unit would normal perform that function, but since it was...
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out, it simply knocked the vehicle out of drive and made the transmission flash red. During this part, steering was affected in that the power steering was out, and the ability to move forward was diminished because the vehicle came out of gear. I was able to put my foot briefly on the brake and then tap the car back into drive, but anytime the car slowed down and engaged regenerative braking, this process would repeat. Looking at the forums, this is a known problem. As already stated, this is the second time in less than four years that this motor has needed replacement. Additionally, Tesla is saying that this motor is did not have a warranty on it, despite the fact that it was replaced only a few years ago. In my opinion, this is a clear safety issue. Reviewing the forums, it seems as though this issue is an endemic problem associated with the Tesla Model S from a range of years between 2012-2015. It is more probable than not that the company is aware of this deficit and has chosen to do nothing about it.
Motor is starting to make sounds and according to teslamotorsclub.com the motor will fail eventually. Many have to had to have the motor switched out multiple times. It is quite evident that there was a design flaw which Tesla corrected in later years.
Explained to Tesla service center immediately upon purchasing vehicle while it was still under warranty that the vehicle range was unacceptable using TESLA's warranty guideline for requirements for a battery replacement while under warranty. TELSA refused to changed the battery even though I took the vehicle to TESLA several times while the Battery was still under warranty. A month after the warranty expired the motor died, it had been showing signs wear but TESLA failed to property inform me of the issue and...
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charged me over $6000 for the repair due to my lack of knowledge on what the symptoms are for a failing motor. Shortly after the warning for "Charging - Maximum battery charge level reduced" has come on and TESLA is trying to charge me about $21,000 for a replacement battery.
left rear motor malfunctioned yes available for inspection The computer said that the motor had malfunctioned but is safe to drive but dont exceed 65 mph. I drove some 2 miles and the car stopped and the motor caught fire. The vehicle has not been inspected.
Vehicle stops unexpectedly when driving. Put other drivers and myself at risk when vehicle suddenly stopped. The vehicle stopped on June 15 at approximately 6:57 pm EST. The vehicle stopped unexpectedly 4 times. After a period of time I was able to drive the vehicle a short distance. I was finally able to get the vehicle almost home. A few days later I was able to get the vehicle to the Tesla dealership for service. The vehicle has not been repaired yet.
2013 Tesla model s. Consumer writes in regard to failure drive train system. The consumer stated the drive failed twice and was replaced. The consumer stated the 2nd failure ws not covered under warranty. The consumer requested to be reimbursed for the repair cost.
I was just getting off the freeway, into a business area, and all of a sudden car stopped without any warning, with a quick "power reduced flash on the screen, unable to move at all. I was in the middle of busy area, blocking the street and cars parked on each side. The rear wheel drive locked, even in neutral position, and also tow mode. 4 people tried to push the car into a safe area without success. Had to wait for a tow truck to take the car to tesla facility. Was told there was an internal failure of the inverter and the unit its self, which would coast over 6k. Very scary and a stressful situation I suffered and it needs to be addressed of the danger.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data