2015 TESLA MODEL S Complaints

In Nov 2019, while driving at night, the center touchscreen (MCU) of my 2015 Model S went blank and would not recover after restarts. I lost access to nearly all vehicle controls. The daytime running lights remained on, but the headlights did not illuminate despite being set to auto, and I had no way to turn them on manually because the headlight control is on the failed touchscreen. Climate control was inoperative and the windshield began fogging, reducing visibility. I could not open the charge port despite a low battery. I avoided the freeway and took local roads home. This is the failure covered by Recall 21V035 (8GB eMMC wear-out). Tesla service confirmed via diagnostic logs an internal fault within the MCU and replaced it with a remanufactured unit. I paid $2,045.47 out of pocket (invoice uploaded). The defect was not remedied. The remanufactured MCU contains the same 8GB eMMC; since the 2019 replacement the screen still goes blank 2-3 times per year, recovering only after 10-15 minutes of holding the reboot buttons. As of Aug 2026, NHTSA's VIN lookup shows Recall 21V035 as "Recall Incomplete": Tesla has never performed the free remedy (64GB eMMC daughterboard). Component available for inspection. In Feb-Mar 2021, Tesla notified me my vehicle was covered and invited a reimbursement claim per its NHTSA-filed plan (49 CFR 573.13). I submitted the claim through my Tesla account within the claim period. Tesla's portal confirms this: it displays "You have already submitted for the reimbursement" and blocks resubmission (screenshot uploaded). The plan commits to a decision within 60 days. Five years later: no decision, no payment. In Feb 2026, Tesla Support confirmed it has no mechanism to check or process reimbursement claims. I am reporting Tesla's non-compliance with its filed reimbursement plan and its failure to remedy this recall.

?Odometer at time of failure: approximately 204,078 miles ?Date of failure: XXX ?Location of failure: Owner's residential driveway, [XXX] Component Suspension — Front — Lower Control Arm / Front Fore Link / Front Aft Link (right side) Description of the Incident On XXX, at approximately 1:00 PM, I began backing my 2015 Tesla Model S out of my residential driveway. The vehicle was moving at less than five miles per hour. There was no impact with any curb, pothole, road debris, or other object. As the vehicle moved rearward, there was an audible pop from the right front, and the top of the right front tire visibly sank inward (negative camber) as the wheel well collapsed. The vehicle became nearly undriveable and had to be moved slowly to a repair facility approximately 7 miles away. No crash occurred. No injuries occurred. No emergency response was required. However, had this failure happened at highway speed rather than in the driveway, the safety consequences could have been significant. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Parking brake on my TESLA MODEL S will not release. My understanding is that this is from a defective parking brake caliper that was under a recall by TESLA. However, TESLA refuses to acknowledge or repair this issue which is a huge safety problem especially if the parking brake does not engage / release when on an uneven surface. Also, from looking at forums and speaking to other owners, this appears to be a very common issue.

The contact owns a 2015 Tesla Model S. The contact stated that while driving approximately 45 MPH, and approaching a red traffic light, the brake pedal was depressed; however, the braking system became inoperable. The vehicle eventually regained braking functionality. During the failure, the regenerative braking and stability control warning lights were illuminated. The dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 170,000.

Following a coolant rapid mate replacement performed by an authorized Tesla service center, the vehicle experienced a complete shutdown on a public road the same evening it was returned. The high-voltage cooling system was not properly purged of air following the service. This caused low coolant flow to the rear drive unit during a 63-mile drive in record heat. The fault cascade included a HIGH VOLTAGE ISOLATION FAULT (BMS_f123), drive inverter warning (DI_w126), and multiple battery management warnings. The instrument cluster displayed a red emergency warning: "Vehicle shutting down — PULL OVER SAFELY." The vehicle required towing. The failure was confirmed by the service center's own follow-up invoice, which documented "trapped air pockets in the coolant system following the most recent service" as the cause. The corrective repair was performed at $0 as a Goodwill service — the service center's internal acknowledgment of liability. The service advisor made a written text admission of causation the following day, then retracted it in a recorded phone call. Both are preserved. No post-repair Isolation Resistance test results were provided. The HV isolation fault may indicate latent thermal damage to HV insulation that could cause a safety failure at higher mileage outside any remaining warranty. The vehicle is available for inspection upon request.

This issue involves critical safety systems, including the rearview camera, front camera, and Autopilot/driver assistance features. The vehicle was taken to Tesla for a recall related to the MCU system. Tesla marked the recall as completed, but no effective repair was performed. The rearview camera remains unavailable, the front camera system is not functioning properly, and driver assistance features continue to be disabled. Tesla returned the vehicle without resolving the safety issue. This condition poses a serious safety risk, as essential visibility and safety systems are not operational despite a completed recall.

The outside passenger front door handle stopped working and no longer allows the door to be opened from the outside. The handle does present and retract but does not respond when you pull it. This handle has been replaced once before by Tesla. Now, when the vehicle goes from being locked to unlocked the passenger front door pops open without any user interaction whatsoever.

Tesla Model S has a notorious back hatch latching failure. It’s a flawed design that every replacement is a “when” and not “if for failure. As an owner its failed be about 4-5 times in 5+ years of ownership. The hatch back latching issue causes cruise control as well as their Autopilot steering navigation feature to be disabled when latch starts acting up or failing to fully close, which are helpful safety components to keep your car on the road going at proper speeds and staying in lane. Reporting this in hopes someone pushes Tesla to do something about this flaw that should be a manufacturers defect.

The contact owns a 2015 Tesla Model S. The contact stated while driving 40 MPH at night, one of the headlights became inoperable. The contact stated that both headlights had become intermittently inoperable, causing the contact to hesitate to drive the vehicle due to safety concerns. Upon investigating the issue online, the contact learned that several other vehicle owners were experiencing similar failures. The manufacturer was not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 100,000.

My 2015 Tesla Model S has a serious safety issue where the vehicle suddenly reverts to Park while driving and will not stay in Drive. I had the car serviced at Tesla’s Austin Ridgepoint location, and they documented that the issue was “resolved” and “validated,” but the problem continues exactly the same. Tesla replaced the rear motor speed sensor, performed tests, and charged me $522 for the repair. However, the vehicle still cannot stay in Drive and remains unsafe to operate. After I reported that the repair did not fix the issue, Tesla deleted the entire service appointment and technician notes from my account, removing documentation of the failed repair. This is a critical safety defect involving unexpected shifting behavior and high-voltage component concerns. Tesla has not resolved the issue and has removed evidence of the repair attempt from my service history. I am requesting NHTSA assistance so Tesla properly addresses this safety hazard.