2015 TESLA MODEL S Complaints

THE SCREEN ON THE CAR WENT BLANK AS THE MCU FAILED. WHILE THE CAR WORKED THE AUDIO, AUTOPILOT, RADIO, GPS, NAVIGATION, TURN SIGNALS STOPPED WORKING. THE CAR ONLY HAD ~46,700 MILES ON IT WHEN THE SCREEN FAILED. CLEARLY A DEFECT WHICH SHOULD BE COVERED BY TESLA 2 MONTHS AFTER THE WARRANTY EXPIRED IN DEC 2019. THIS HAPPENED WHILE THE CAR WAS PARKED. *TR

MCU FAILED - BLACK SCREEN THAT MADE MANY VEHICLE CONTROLS (BACK UP CAMERA, ODOMETER) NON-FUNCTIONAL. *TR

APPROXIMATELY 5 YEARS AFTER PURCHASING MY TESLA MODEL S, THE MEDIA CONTROL UNIT FAILED WHILE I WAS DRIVING ON A CITY STREET (DOING A REBOOT DUE TO SOME SYSTEM FAILURES). MUCH OF THE FUNCTIONALITY OF THE CAR BECAME INOPERABLE BECAUSE OF THE FAILURE, INCLUDING CLIMATE CONTROL, NAVIGATION, MUSIC AND MORE. A WEEK LATER TESLA'S MOBILE TECHNICIAN DID A HARD REBOOT, WHICH THEN ELIMINATED THE ABILITY OF THE CAR TO CHARGE (MAKING IT EFFECTIVELY INOPERABLE). WHEN I FINALLY GOT AN IN-SHOP APPOINTMENT, A WEEK LATER, I HAD TO PAY TO REPLACE THE MCU, AS MY WARRANTY PERIOD WAS OVER. EVEN NOW, THERE ARE CONTINUING ISSUES WITH THE VOICE RECOGNITION SYSTEM. *TR

MY MCU FAILED IN JANUARY 2020 AND I WAS CHARGED $1,429.73 FOR REPLACEMENT. I FOUND A NEWS ARTICLE TODAY THAT NHTSA IS INVESTIGATING THIS ISSUE, I WANTED TO ADD MY COMPLAINT AS WELL. THERE WAS NO INCIDENT PRECEDING THE FAILURE, IT JUST WENT DARK ONE DAY. AS A RESULT HEATING/COOLING, NAVIGATION, AUDIO, ETC. WERE UNAVAILABLE WHILE I WAITED A MONTH FOR THE SERVICE APPOINTMENT. *TR

MCU FAILURE WITH LESS THAN 3,400 MILES ON CAR. TESLA CLAIMED IT WAS OUT OF WARRANTY. THE CAR CAN NOT CHARGE OR DO ANYTHING WITHOUT MCU. NO WINDOWS, NO CLIMATE, NO CHARGING, ETC. A SOLID STATE DEVICE LIKE THE MEMORY SHOULD NOT FAIL. IT IS BEING OVERWRITTEN TWO OFTEN AND TESLA SHOULD HAVE SPEC OUT BETTER MEMORY. FURTHER THE UNIT FAILED WITH VERY LOW MILES AND USAGE. I TRIED TO FIND THE INVOICE BUT IT SEEMS TESLA KEEPS THE INVOICE ON THEIR SERVER. A FAILURE OF MCU BECAUSE OF UNDER SPEC MEMORY SHOULD NOT BE THE CONSUMER ISSUE. TESLA SHOULD REPLACE THE MCU OR MEMORY FOR FREE. I AM VERY UPSET THE WAY THIS WAS HANDLED. FURTHERMORE I WAS TOLD I WOULD BE GETTING A NEW MCU WITH UPGRADED MEMORY BUT NOW I HAVE DOUBTS AFTER READING TESLAMOTORFORUM.COM THAT I WILL HAVE ANOTHER FAILURE IN THE SAME TIME PERIOD. THIS IS A SAFETY ISSUE AS THE MCU CONTROLS MORE THAN ENTERTAINMENT BUT MANY CAR FUNCTIONS NECESSARY TO DRIVE. *TR

MCU FAILURE (MARCH 2020) FROM EMMC MEMORY WEAR-OUT RESULTED IN NON-FUNCTIONING CAR. CAR WOULD NOT "TURN OFF," THEREBY ENTIRELY DRAINING BATTERIES. SINCE THE AIR CONDITIONER WAS ON DURING MCU FAILURE, IT WOULD REMAIN ON, NO MATTER WHAT I DID, THEREBY (A) RUNNING DOWN THE BATTERY, AND (B) POTENTIALLY CREATING A MAINTENANCE OR FIRE HAZARD (AC RUNNING FOR 12 HOURS). ALSO NON-FUNCTIONAL WAS CRUISE CONTROL, RADIO, REAR CAMERA, AUDIBLE WARNINGS (LIKE TURN-SIGNAL CLICKS), INABILITY TO CONTROL BATTERY CHARGING, LOSS OF NAVIGATION, PARKING WARNING CHIMES, ENERGY USAGE GRAPH, CELL FEATURES, ETC. SIGNIFICANTLY, THE "CREEP" FEATURE, WHICH MOVES THE CAR FORWARD WHEN PEDAL IS LIFTED, ALSO DID NOT WORK -- CAUSING ME TO HAVE TO RELEARN CERTAIN DRIVE FEATURES, AND AT ONE POINT ALLOWING THE CAR TO ROLL BACKWARD WHEN IT USUALLY WOULD HAVE CREEPED FORWARD. IT'S UNKNOWN IF CERTAIN EMERGENCY BRAKING FEATURES WOULD HAVE WORKED. MAIN VEHICLE CONTROL SYSTEMS FUNCTIONED (STEERING & BRAKES), BUT NOTHING ELSE DID, AND DRIVING WAS VERY CONCERNING. COST TO REPAIR WAS $1575. HOWEVER, THE SAME TYPE OF COMPUTER WAS INSTALLED, WHICH LEADS TO CONCERNS THAT THE SAME PROBLEM MAY OCCUR IN THE FUTURE. SEE ALSO NHTSA ACTION NUMBER: PE20010. *TR

THE MCU/SCREEN STOPPED WORKING AND I WAS ABLE TONDRIVE, BUT NOT USE ANY SAFETY FEATURES, INCLUDING BLINKERS, BACK-UP CAMERA, OR NAVIGATION. IT TOOK OVER A WEEK TO GET A SERVICE APPOINTMENT AND THE ITEM WAS NOT COVERED UNDER WARRANTY, SO I HAD TO PAY OVER $1600 OUT OF POCKET. THE CAR WAS NOT IN MOTION WHEN THE FAILURE OCCURRED, AND I WAS ABLE TONDRIVE, THOUGH NOT AS SAFELY AS EXPECTED. *TR

MCU1 TOUCHSCREEN HAS AN EXPECTED SHORT LIFE SPAN DUE TO TESLA'S LOGGING PRACTICES. THIS PRACTICE SHORTENS THE LIFESPAN OF MCU1 (MAIN CONTROL UNIT) DEVICES SIGNIFICANTLY AND HINDERS TOUCHSCREEN CAPACITY, REMOVES AUTO PILOT CAPABILITIES, AND PREVENTS AIR CONDITIONING CONTROL OR MEDIA CONTROL. *TR

FAILURE OF MCU CONSOLE LEADING TO LOSS OF BACK UP CAMERA, CLIMATE, RADIO AND ALL CONTROLS RELATED TO CAR SETTINGS INCLUDING SAFETY SETTINGS. TESLA UNABLE TO REPAIR FOR WEEKS WITH NO LOANER LEADING ME TO DRIVE IN THIS QUESTIONABLY SAFE SITUATION. MCU REPLACED WITH MCU THAT HAS THE SAME MEMORY CHIP ISSUES AND WILL LIKELY FAIL SOMETIME IN THE FUTURE. IN ADDITION SINCE REPLACEMENT CAR HAS HAD ISSUES WITH INSTRUMENT CLUSTER RESETTING. THIS HAS THANKFULLY NOT HAPPENED WHILE DRIVING. *TR

THE TOUCHSCREEN MEDIA CONTROL UNIT HAS COMPLETELY FAILED. THE VEHICLE WAS STATIONARY. TESLA SAID IT WAS THE MCU AND THAT I HAD TO DRIVE IT TO THE SARASOTA SERVICE CENTER FOR REPAIRS WHICH IS 2 HOURS DRIVE FROM MY HOME. THE BACK UP CAMERA, TURNING SIGNALS AND THE DASH BOARD WEREN'T WORKING DURING THE DRIVE. *TR