2013 TESLA MODEL S Vehicle Speed Control Problems

On [XXX], at approximately [XXX], I was driving my 2013 Tesla Model S (VIN: [XXX] ) on [XXX] in Barrow County, Georgia when the instrument cluster/speedometer display went completely blank while driving. This is an intermittent issue that occurs without warning - the display turns off and sometimes freezes. Because the speedometer was not displaying, I had no way to know my actual speed. I was pulled over by Barrow County Sheriff’s Office and cited for speeding. I explained the instrument cluster malfunction to the officer at the scene and showed him the blank display. I took my vehicle to Tesla Service Center in Duluth, GA (3380 Satellite Blvd) on November 4, 2025 - as soon as I could get an appointment after the incident. Tesla cleared the filesystem caches but did NOT inform me about the existing eMMC recall (SB-21-21-001) that affects my vehicle, nor did they perform the...

The contact owns a 2013 Tesla Model S. The contact stated that while driving 30 MPH and depressing the accelerator pedal, the vehicle failed to respond as needed. The contact stated that the message "Take to Service" was displayed. The local dealer was contacted, and the vehicle was towed to the dealer by Tesla Insurance to be diagnosed. The contact was informed that the drive unit was rusted and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure via email and a letter. The approximate failure mileage was 150,000.

Tesla instrument cluster screens are leaking fluid and eventually failing. The instrument cluster is the only place I can see my speed, thus my car is now unsafe as I can not tell what speed I am driving at.

While driving on the freeway at 70 MPH with 39 miles of range left, the vehicle abruptly slowed down to 20 MPH...cars behind us almost hit us due to the car slowing down despite me accelerating. We pulled to the right shoulder, rest the car and then was only able to go up to 20MPH...range still said 39 miles. Shortly after the car stopped, there was a warning displayed, and the car turned off and could no longer turn back on. I believe the battery failed. The car was towed to Tesla Irvine Barranca Service center and diagnostics confirmed the battery needed replacement. I traded in the car for a new vehicle. Safety of the driver, passengers, and the around us on the freeway were all at risk and we were lucky to avoid any issues. All Tesla told me was the battery died There was a warning that appeared...

Brake pedal switch is malfunctioning causing the brake lights to turn on by itself when driving 60mph+ when I am pressing only the gas pedal and then it’s causing the engine to shutoff or power reduced due to “both pedals pressed” alert in the system. This can cause an accident 1st for sending the wrong brake light signal for the drivers behind me and 2nd to shut off engine when driving at high speeds. If this happens when driving uphill can cause the car to slow abruptly and even start going backwards due to engine shut off. Also I have concern that I had to reverse press (pull back) the brake pedal with my left foot in the middle of the highway to get rid of the alert while I was pressing the gas pedal with my right foot and then to regain gas power to continue to speed. Again,...

Screen behind steering wheel that displays Speedometer goes black from time to time. Am told by a Tesla tech that this issue is related to outdated MCU1 hardware and that a 1500 upgrade to MCU2 hardware will resolve the issue. The current software that runs on 9 year old hardware (same chips are used from 2012-early 2018) is too bloated and causes usability issues that create unsafe driving conditions. It is imperative that speed, climate control and other functions that MCU handles have 100% uptime, especially when the vehicle is in motion. This is only possible by a hardware upgrade that can run Tesla’s latest software (which is automatically pushed several times per year). Right now, Tesla will sell customers an upgraded MCU for $1500-2000, depending on vehicle. This MCU can handle the latest software that inevitably finds its way to every Tesla vehicle through automatic updates. Customers should not...

i was driving over 100mph, let off the accelerator and the car kept going that fast. Then all of warning lights came on, traction turned off, anti skid turned off. etc etc. I immediately applied brakes to NO affect. I called the Tesla Road Side Assistance. Lady was on the phone looking at my warnings. She could see the same warnings i was seeing. Applying brakes as hard as possible got the car to eventually slow down. It acted like the Cruise Control was stuck on 100mph. BUT, i never turned it on. EVER. This happened around first of May. Well two weeks later it happened again. This time Help Desk referred it to Jacksonville Service Center. The mechanic said he referred it to the "engineering" team at Tesla on 6/10/21. Have not heard back, I have been there several times, NO help at all. Refuse to discuss it.

MAIN PROCESSING UNIT FOR THE CAR STOPS WORKING AND DISPLAYS GO BLACK. TURN SIGNALS DO NOT AUDIBLY ANNUNCIATE. CLIMATE CONTROL TURNS OFF. LIGHTING, SECURITY AND OTHER SAFETY CONTROLS CANNOT BE CHANGED. I HAVE DATES AND TIMES AND SYMPTOMS FOR SOME OF THE FAILURES. OCCURS TYPICALLY WEEKLY, BUT CAN HAVE MULTIPLE EPISODES PER DAY. TESLA SERVICE HAS BEEN REQUESTED AND PERFORMED 4-5 TIMES. THE OEM MPU WAS REPLACED APPROXIMATELY 4 MONTHS AGO AND YET PROBLEMS PERSIST. MPU HAS FAILED WHILE PARKED, WHILE DRIVING, ON CITY STREETS AND HIGHWAYS. CAN OCCUR AT ANY TIME.

I OWN A TESLA MODEL S AND I REPORTING ISSUES WITH MY TOUCH SCREEN MCUS. IT HAS COMPLETELY FAILED AFTER 7,000 MILES. PRESENTLY I HAVE ABSOLUTELY NO CONTROL OF MY HEATING,, AIR CONDITIONING, FAN, SAFETY CAMERAS, GARAGE DOOR OPENER, OR ELECTRONIC CONTROLS ON ANY TOUGH SCREEN PORTIONS OF THE CAR. THIS IS A HUGE PUBLIC SAFETY CONCERN THAT IMPACTS ME AND THE PUBLIC AS WELL. I LIVE IN A MOUNTAINSIDE AREA AND WE DEPEND ON THE BACK UP CAMERA TO AVOID ACCIDENTS AS OUR GARAGE BACKS UP INTO A VERY NARROW LANE. AND I CAN NOT SEE THE CHILDREN AND ANIMALS THAT ARE IN BACK OF MY CAR WHEN I EXIT MY GARAGE. NOR CAN I USE ANY OF THE GPS FEATURES FOR GUIDANCE AS WELL. THE TOUCH SCREEN HAS COMPLETE FAILURE IN THE MCU UNIT. I CONTACTED TELSA RE THIS ISSUE AND INFORMED THEM THAT THIS IS A LIABILITY...

ON 8/6/2020 AT APPROXIMATELY 3:50 PM [XXX], I [XXX] WAS PARKING MY 2013 MODEL S 85 TESLA IN MY CARPORT. I HAVE LIVED AT THIS ADDRESS FOR 7 MONTHS AND HAD PARKED MY CAR THERE WITHOUT INCIDENT NUMEROUS TIMES. I WAS NOT DISTRACTED NOR INTOXICATED IN ANY WAY; I WAS SIMPLY PARKING MY CAR. AS I WAS ABOUT TO PUSH THE PARK BUTTON ON THE TESLA, SUDDENLY THE CAR UNINTENTIONALLY ACCELERATED, OUT OF CONTROL, THE BRAKE DIDN'T WORK, AND CONTINUED TO LEAP FORWARD AT FULL SPEED, CAUSING ME TO CRASH THROUGH THE GATE, AND BACK OF MY CARPORT, BOUNCING ONE TRASHCAN OFF MY SHED DOOR AND PUSHING ANOTHER ONE, AS I VEERED AROUND THE SHED CORNER KNOCKING THE CARPORT SUPPORTS OUT AS I WENT. CRASHING THROUGH MY NEIGHBORS BACK FENCE, I PLOWED OVER MY NEIGHBOR'S GARDEN AND BACK YARD WITH MY GARBAGE CAN AND CAR ACTING AS A BATTERING RAM....

THE EMMC IS FAILING AND CAUSING THE COMPUTER SYSTEMS TO ACT ODD. I'VE REPORTED IT FOR THE FAILING MAIN SCREEN AND IT TURNING OFF FOR OVER 36 HOURS BUT YESTERDAY THE SPEEDOMETER SCREEN WENT BLANK AND WOULDN'T COME ON FOR A AN EXTENDED PERIOD OF TIME. THE CAR WOULDN'T START AT FIRST, AND WHEN IT DID, THERE WAS NO SPEEDOMETER (!), NO ODOMETER, NO BATTERY LEVEL READ OUT, NO GEAR INDICATOR, NO HEADLIGHTS, NOR ANY OTHER FUNCTION OF THE INSTRUMENT PANEL. THE VEHICLE WAS STATIONARY WHEN IT FAILED. IT FLASHED ON FOR A SECOND, WHICH ALLOWED LIGHTS TO COME ON AND GO IN DRIVE, BUT IT IMMEDIATELY TURNED BACK OFF LEAVING THE CAR WITHOUT ANY SPEEDOMETER OR OTHER ITEMS LISTED ABOVE. THIS WAS IN A NEIGHBORHOOD.

2013 TESLA S P85 WITH MANUFACTURE QUALITY CONTROL PROBLEMS. MY CURRENT CONCERN IS THAT MY MEDIA CONTROL UNIT (MCU) TOUCH SCREEN IN MY MODEL S MANUFACTURE IN 2013 FAILURES OF THE TOUCH SCREEN WITH BUBBLES ON THE LCD TOUCH SCREEN AND SOMETIME JUST LINES ON THE LCD DISPLAY WHEN IT IS HOT UNDER THE SUN. THE CAR TAKES A LONG TIME TO START UP AFTER DRIVER GET INTO THE DRIVER SEAT- SOMETIMES IT CAN TAKE UP TO 3 MINUTES TO START UP THE CAR AND, LINES ON LCD DISPLAY, STICKY GLUE LEAKING DOWN UNDER THE DASH AREA FROM THE PASSENGER SIDE. THIS MCU AND LCD TOUCH SCREEN IS THE ONLY CONTROL THAT CAN BE USE AS AN INFORMATION SYSTEM FOR THIS VEHICLE. THIS IS A SAFETY ISSUES WHILE DRIVING AND CAN BE VERY DISTRACTING AND CAN CAUSE AN ACCIDENT WHILE DRIVING. THIS IS A MANUFACTURES DEFECT AND IT SHOULD BE...

SUDDEN ACCELERATION OF THE VEHICLE CAUSING CRASH. VEHICLE WAS IN PARKING LOT. FAILURE OF THE MCU CAUSING BLANK SCREEN. *TR

TL* THE CONTACT OWNS A 2013 TESLA MODEL S. THE CONTACT STATED THAT WHILE ATTEMPTING TO PARK AT APPROXIMATELY 2 MPH, THE VEHICLE SPONTANEOUSLY ACCELERATED WITH THE FOOT ON THE BRAKE PEDAL. THE CONTACT STRUCK THE VEHICLE IN FRONT. THE FRONT PASSENGER SIDE OF THE VEHICLE WAS DAMAGED. THE POLICE WAS NOT PRESENT. NO INJURIES WERE REPORTED. THE VEHICLE WAS TOWED TO THE (TESLA, 6692 AUTO CENTER DR, BUENA PARK, CA 90621), WHERE IT WAS DETERMINED THAT IT WAS VEHICLE OPERATOR ERROR. THE CONTACT WAS INFORMED THAT IT MAY TAKE APPROXIMATELY A WEEK TO GET THE RESULTS FROM THE EVENT DATA RECORDER. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 30,000.

ON NOVEMBER 1, 2019, I WAS SLOWLY BRAKING AND START TURNING RIGHT INTO MY DRIVEWAY ON THE 2013 TESLA MODEL S. I FELT A SURGE OF THE VEHICLE AND 1 SECOND LATER, THE VEHICLE LANDED ON TOP OF THE STAIRCASE OF MY HOUSE ENTRANCE AND DRIVEWAY. I DID NOT PRESS ON THE ACCELERATOR AT ALL WHEN I SLOWLY TURNING INTO THE DRIVEWAY.THE VEHICLE SPED ON ITS OWN FOR ONLY A SPLIT SECOND. I CALLED TESLA ROADSIDE ASSISTANCE. THE REPRESENTATIVE CONTACTED ME AND DIRECT ME TO A REPAIR SHOP AND HE TOLD ME THAT HE WOULD HAVE THE VEHICLE'S INFORMATION TO BE SENT TO THE ENGINEERS TO FIND OUT WHAT HAPPENED. I HAD MY VEHICLE TOWED BUT TO REPAIR SHOP BUT TESLA SUPPORT TEAM HAS BEEN IGNORING ALL MY CALLS AND EMAIL. MY VEHICLE WAS CONSIDERED TO BE TOTAL LOSS BY MY INSURANCE COMPANY.

IT WAS A 2HR45MIN DRIVE INTO WORK ON AN ICY BLIZZARDY MORNING, DRIVING MY 2013 MODEL S RWD P85 WITH 90,000MI. HAVE OWNED THIS CAR FOR 4 YRS. MADE IT TO WORK SAFELY AND THE LAST 6 FEET IN THE PARKING GARAGE, GOING ABOUT 3 MPH PULLING AT A RIGHT ANGLE INTO A PARKING STALL. HAD BRAKE PEDAL DEPRESSED, SHIFTED MY FOOT TO TAP ON THE ACCELERATOR TO INCH FORWARD AND NEXT THING YOU KNOW, CAR IS ACCELERATING FULL THROTTLE INTO A CEMENT WALL. CRASHED HEAD ON AND AIRBAG DIDN'T EVEN DEPLOY. SAT FOR A MOMENT TO CATCH MY BREATH AND TRY TO PROCESS WHAT HAPPENED. SENT "BUG REPORT" ON TO TESLA CENTRAL FROM THE CAR. THE DASHBOARD HAD PRND LIT UP IN RED AND THE VEHICLE WOULD NOT GO INTO DRIVE OR REVERSE. ACCELERATOR PEDAL WAS COMPLETELY LIMP. ZERO RESISTANCE. THANKFULLY, NO OTHER CAR WAS AROUND ME. CALLED TESLA...

SUDDEN UNINTENDED ACCELERATION TESLA. I DROVE MY TESLA FROM WORK, DRIVING OVER 35MILES DURING RUSH HOUR OF THE BAY AREA. WHEN I ENTERED MY SUBDIVISION, I WAS DRIVING AT 10 MPH, PULLED INTO MY DRIVEWAY MADE 90 DEGREES TURN AT 5 MPH, APPLIED THE BRAKES. INSTEAD OF STOPPING, CAR SPED UP AT EXTREMELY HIGH ACCELERATION. IT DROVE THROUGH THE GARAGE DOOR, HIT MASERATI PARKED IN THE GARAGE, AND A MOTORCYCLE PARKED NEXT TO IT. THE MASERATI TRUNK WAS PUSHED IN APPROX 3 FEET, IT SLID SIDEWAYS, HIT THE PILLAR, SMASHING DRIVER DOOR AND WINDOW, SLID TO THE FRONT AND HIT THE MOTORBIKE PARKED NEXT TO IT. IT COMPLETELY SMASHED THE REAR TRUCK, FRONT AND SIDE OF THE MASERATI. IT SMASHED THE FRONT END OF THE MOTORCYCLE. THERE WERE FLUIDS FRONT TESLA, MASERATI, AND BIKE ALL OVER THE GARAGE. THE BATTERY IN MASERATI EXPLODED LEAKING ACID ALL OVER THE GARAGE. WE...

TL* THE CONTACT OWNED A 2013 TESLA MODEL S. THE CONTACT STATED THAT WHILE STATIONARY WITH THE BRAKE PEDAL DEPRESSED, THE VEHICLE INDEPENDENTLY ACCELERATED RAPIDLY WITHOUT WARNING AND CRASHED INTO A WALL. THE AIR BAGS DEPLOYED. A POLICE REPORT WAS FILED. THERE WERE NO INJURIES SUSTAINED BY THE CONTACT. THE VEHICLE WAS TOWED AND DEEMED DESTROYED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 40,000.

DRIVER STOPPED CAR WHILE PULLING INTO GARAGE WITH REAR WHEELS ON DRIVEWAY SLOPING DOWN AND AWAY FROM GARAGE AND FRONT WHEELS JUST INSIDE GARAGE. VEHICLE CREEP MODE IN OFF POSITION. CAR AT REST. BRAKE RELEASED, AND VEHICLE BEGAN ROLLING BACKWARD DUE TO GRAVITY. ACCELERATOR APPLIED, AND NO INITIAL RESPONSE, CAR CONTINUED TO ACCELERATE BACKWARD ROLL SPEED, SO PEDAL DEPRESSED FURTHER (TESLA VEHICLE LOGS SHOW 25-50% PEDAL TRAVEL AT THIS POINT), AT WHICH TIME DRIVE UNIT QUICKLY ENGAGED AT 25-50% OF FULL ACCELERATION RESULTING IN A SUDDEN UNINTENTIONAL FORWARD ACCELERATION. DRIVER CAUGHT BY SURPRISE AND ATTEMPTED BRAKING. UNFORTUNATELY, VEHICLE IMPACTED FREEZER UNIT IN GARAGE DESTROYING THE FREEZER AND CAUSING SIGNIFICANT VEHICLE STRUCTURAL DAMAGE. THIS SET OF OPERATING PARAMETERS WAS REPRODUCIBLE AND RELIABLY RESULTED IN A SHORT, BUT NOTABLE, DELAY IN PEDAL RESPONSE WHEN ROLLING BACKWARD, RESULTING IN FURTHER PEDAL DEPRESSION, THEN FOLLOWED BY A SUDDEN ACCELERATION FORWARD, WHICH WAS SHORT, BUT,...

THE DRIVER OF OUR CAR WAS PARKING OUR TESLA MODEL S P85+ AND SLOWLY MOVING INTO THE PARKING SPOT NEARING THE FINAL DISTANCE IN TO THE SPOT, WHEN THE CAR SUDDENLY LURCHED FORWARD, HITTING AND KNOCKING DOWN A LIGHT POLE. THE DRIVER DID NOT CAUSE THIS ACCELERATION TO OCCUR AND WAS QUITE SURPRISED TO HAVE THIS HAPPEN. THERE WERE NO INJURIES INVOLVED IN THE INCIDENT, BUT A LIGHT POLE LOCATED 1.5 FEET WAY FROM END OF THE PARKING SPOT WAS KNOCKED DOWN AND WE HAVE MINIMAL DAMAGE TO THE FRONT OF THE VEHICLE.

TL* THE CONTACT OWNS A 2013 TESLA MODEL S. THE CONTACT STATED THAT THE VEHICLE SUDDENLY ACCELERATED WITHOUT WARNING TO ITS MAXIMUM ACCELERATION RATE AND CRASHED INTO FIVE PARKED VEHICLES. THE DRIVER SIDE OF THE VEHICLE WAS DAMAGED AND THE AIR BAGS DID NOT DEPLOY. THERE WERE NO INJURIES. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED AWAY BY AAA. THE MANUFACTURER WAS NOTIFIED BUT WAS UNABLE TO ADVISE THE CONTACT OF THE CAUSE OF THE FAILURE. THE FAILURE MILEAGE WAS 9,021.

I PREVIOUSLY FILED A COMPLAINT TO NHTSA ON 9/24/2013 WITH NHTSA ID NO. 10545230. I NOTICED SIMILAR ISSUE WAS REPORTED BY 3 OR 4 OTHER TESLA OWNERS: (1) 9/26/2013 NHTSA ID NO. 10545488, (2) 9/29/2014 NHTSA NO. 10639849, (3) 9/29/2014 NHTSA NO. 10639935, AND (4) 6/8/2015 NHTSA ID NO. 10723925. THERE WAS ANOTHER SIMILAR CASE IN CAMARILLO CA AS REPORTED BY VENTURA COUNTY STAR ON 3/29/2013 BUT APPARENTLY WAS NOT REPORTED TO NHTSA. THERE WERE SO MANY SIMILAR INCIDENCES HAPPENED WITH ONLY A LIMITED NUMBER OF 2013 AND 2014 TESLA MODEL S ON THE ROAD, SOMETHING IS NOT RIGHT WITH THE MODEL S. TESLA CANNOT KEEP BLAMING THE DRIVERS BEING AT FAULT.

TL* THE CONTACT OWNS A 2013 TESLA S 985. THE CONTACT STATED THAT HE WAS EXPERIENCING SEVERAL FAILURES WITH THE VEHICLE. THERE WERE VARIOUS SHIFTING ISSUES WHEN USING REVERSE. IN ADDITION, UNINTENDED ACCELERATION OCCURRED ONLY WHEN DRIVING IN EXTREMELY COLD TEMPERATURES. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE COMPUTER SYSTEM WAS REPROGRAMMED BUT THE FAILURES RECURRED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 200. THE VIN WAS UNAVAILABLE. ..UPDATED 04-16-14 *BF UPDATED 04/17/14*LJ THE CONSUMER STATED AFTER THE RE-FLASH, HE NO LONGER WAS ABLE TO PUT THE VEHICLE IN REVERSE. UPDATED 05/20/14

I WAS AT A FULL STOP WAITING TO TURN LEFT INTO THE PARKING GARAGE. WHEN IT WAS CLEAR OF ONCOMING TRAFFIC FOR ME TO MAKE THE LEFT TURN, I RELEASED MY FOOT OFF THE BRAKE PEDAL AND THE CAR INSTANTLY SURGED FORWARD VERY FAST AND HIT ANOTHER VEHICLE PARKED IN THE FRONT OF THE GARAGE. THIS ALL HAPPENED SO QUICKLY THAT I DID NOT HAVE TIME TO AVOID THE IMPACT. THE TIME OF OCCURRENCE WAS IN BROAD DAYLIGHT AT ABOUT 6PM PST. I HAVE DRIVEN THIS CAR FOR ALMOST 10000 MILES PRIOR TO THE ACCIDENT AND KNOW HOW TO HANDLE THE CAR AND UNDERSTAND THE TORQUE THIS CAR HAS. I HAVE MADE THOUSANDS UPON THOUSANDS OF STOPS AND STARTS WITH THIS VEHICLE AND THIS IS THE FIRST TIME THIS HAS EVER HAPPENED. THERE IS NO OTHER TERM TO DESCRIBE THIS OTHER THAN SUDDEN ACCELERATION. THE LOCAL POLICE DEPARTMENT DISPATCHED AN...

THE CAR WAS GOING AT ABOUT 5 MPH GOING DOWN A SHORT RESIDENTIAL DRIVEWAY. BRAKE WAS CONSTANTLY APPLIED. THE CAR SUDDENLY ACCELERATED. IT HIT A CURB AND THE MIDDLE PORTION OF THE CAR LANDED ON A 4.5 FT HIGH VERTICAL RETAINING WALL. THE WALL IS ONE FOOT AWAY FROM THE CURB. THE FRONT PORTION OF THE CAR WAS HANGING UP IN THE AIR. THE CAR WAS AT ABOUT 45 DEGREE UP AND ABOUT 20 DEGREE TILTED TOWARD THE RIGHT SIDE. AN ENGINEER FROM TESLA SAID THE RECORD SHOWED THE ACCELERATING PEDAL WAS STEPPED ON AND IT ACCELERATED FROM 18% TO 100% IN SPLIT SECOND. HE BLAMED MY WIFE STEPPING ON THE ACCELERATING PEDAL. BUT HE ALSO SAID THERE WAS A BUILT-IN SAFE-GUARD THAT THE ACCELERATOR COULDNOT GO BEYOND 92%. THE STATEMENTS ARE CONTRADICTORY. IF THERE IS A SAFEGUARD THAT THE ACCELERATOR CANNOT GO BEYOUND 92%, THERE WOULD BE NO WAY...