Owner reports filed with NHTSA about this vehicle, newest first and reproduced as filed. They are unverified accounts: one proves nothing, and a pattern across many is the thing worth reading. Back to the full 2016 record →
THE MAIN COMPUTER TURNS RIGHT OFF A COUPLE TIMES A DAY. WHEN THIS HAPPENS WHILE DRIVING, MOST SAFETY FEATURES ARE DISABLED AND THE CARS ELECTRONIC STOP WORKING. THE CPU IS KNOWN TO HAVE ISSUES BECAUSE A CHIP INSIDE GETS OVERLOADED AND DOES NOT CLEAR ITSELF PROPERLY. A RECALL SHOULD BE HAD TO REPLACE THIS CHIP THAT DOES NOT REMOVE THE CASHE PROPERLY.
MCU FAILURE CAUSING NO A/C, AND CAUSING NON CRITICAL ELECTRONICS TO BECOME INOPERATIVE DUE TO DESIGN DEFECT
MCU - MASTER CONTROL UNIT HAS FAILED (CENTER TOUCHSCREEN). WITHOUT IT, THE TURN SIGNALS, HVAC, RADIO, REVERSE CAMERA, GPS AND REMOTE CONNECTIVITY DO NOT FUNCTION.
THIS ISSUE HAPPENED OUT OF NOWHERE, NO COLLISION, NO POTHOLES, AND NO EXTERIOR FORCE. ALL OF A SUDDEN I NOTICED A CLANGING NOISE IN THE FRONT LEFT WHEEL HOUSING. THIS ONLY HAPPENS WHEN GOING AT LOW SPEEDS (5 TO 15 MPH). THIS NOISE IS ESPECIALLY APPARENT WHEN GOING OVER SPEED BUMPS OR UP/DOWN DRIVEWAYS. FEW DAYS AGO I NEAR A VERY VERY LOUD BANG NOISE FROM THE FRONT AND ALL OF A SUDDEN WHEN I BACK UP THE CAR THE WHEEL WAS SCRAPPING AGAINST THE INNER LINNING AND WOULD NOT ALLOW ME TO TURN THE STEERING WHEEL ALL THE WAY. THEN I PARKED AND NOTICED THE WHEEL WAS OFF CENTER (SEE PICTURE). I TOOK IT TO THE SERVICE CENTER AND ATTACHED BELOW IS THE ESTIMATE. ONLY THE FRONT DRIVER SIDE HAD THE ISSUE, BUT THE ESTIMATE INCLUDES A REPLACEMENT OF THE PARTS FOR BOTH FRONT DRIVER AND PASSENGER SIDE. REASON FOR REPLACING BOTH IS THE PARTS BEING REPLACED ARE UPDATED PARTS. THIS IS A SAFTEY CONCERN BECAUSE IF GOING AT HIGHER SPEED AND THESE PARTS WILL FAIL WILL CAUSE THE CAR TO LOOSE CONTROL.
THE BIG SCREEN FOR ENTERTAINMENT GET BLACK AFTER 60000MILES AND NEVER GET BACK. CONTACT WITH SERVICE CENTER, THEY POINT OUT IT FAILED BECAUSE OF FAILURE OF MCU PART. AS HEARED VIA INTERNET, ITS REASON MAYBE OUT OF MEMORY BECAUSE OF LOGGING FILES. AND FOR A 100K+ CAR CAN NOT HANDLE WITH THIS, I AM SUPRISED. AND IT DEFINITELY A TIME BOMB.
CENTRAL TOUCH SCREEN UNIT ALSO KNOWN AS MCU1 THAT CONTROLS MOST OF THE VEHICLE'S FUNCTIONS IS NOT WORKING PROPERLY. RESPONSE TIME IS VERY SLOW, IT LAGS AND RAMDOMLY RESTARTS WHEN THE VEHICLE IS IN MOTION.
MAIN DISPLAY FAILURE. UNABLE TO VISUALIZE CONTROLS. TEMP OVER 100 DEGREES IN CAR. COULD NOT DEFOG WINDOWS. UNABLE TO OUT CAR IN DRIVE OR REVERSE
MCU COMPUTER IS BLACKING OUT AND REQUIRES CONSTANT RESETS. CONNECTION TO THE APP IS SPOTY. COMPUTER SHOWING SIGNS IF NOT WORKING PROPERLY. REPORTED TO TESLA. WAS TOLD THEY CLEARED MY MEMORY AND THEY ARE 'DIVERTING MY CONCERNS'
THE CENTRAL CLUSTER DISPLAY DIED COMPLETELY, BLACK SCREEN. NO AC, NO TURN SIGNAL AVAILABLE.
TESLA MCU (MEDIA CONTROL UNIT) HAS WELL KNOWN AND DOCUMENTED EMMC CHIP THAT WILL FAIL ON ALL MODEL S AND X CARS FROM 2012 TO SUMMER 2018. THIS WAS A RESULT OF TESLA ENGINEERING WRITING THEIR LOGS TO THE EMMC WHICH HAS LIMITED NUMBER OF WRITE CYCLES, TESLA HAS SINCE RESOLVED WHERE LOGS ARE WRITTEN BUT THE DAMAGE HAS BEEN DONE. TESLA REFUSES TO ACCEPT THIS MISTAKE AND WILL CHARGE USERS $1300+ TO REPLACE. WHEN THIS ISSUE OCCURS THE FOLLOWING SAFETY ISSUES HAPPEN BLINKERS DO NOT WORK. DRIVE AFTER A 30 SECOND TIMEOUT NO AEB (ADVANCED EMERGENCY BRAKING) NO CONTROLLING SUSPENSION HEIGHT NO MANUAL CONTROL OF HEADLIGHT LIGHTS NO BLINKER SOUNDS STEERING MODE DEFAULTS TO SOME SETTING (E.G. IF I HAVE IT SET TO SPORT, DURING REBOOT OF MCU IS CHANGES TO STANDARD OR COMFORT, NOT SURE BUT I CAN FEEL THE STEERING WHEEL TAKE LESS EFFORT TO TURN THAN MY NORMAL SPORT MODE) NO HVAC (HEAT, COOL, VENT) NO DEFROSTERS NO SEAT HEATERS NO STEERING WHEEL HEATERS NO RADIO/STREAMING NO APP CONNECTIVITY TO CONTROL THE CAR NO ABILITY TO SEE THE CAR CHARGE STATUS FROM APP TRIP A/B PROFILES USER SETTINGS HOMELINK BLUETOOTH PAIRINGS NO REAR VIEW CAMERA THIS ISSUES HAPPENING TO ALL MODELS WORLD WIDE REFERENCE THIS POST TO SEE THE HUNDREDS OF USERS THAT ARE AFFECTED BY THIS AND FORCE TO SEEK ALTERNATIVE METHODS OF REPAIR THAT IS NOT TESLA APPROVED. AT WHICH AT ANY POINT TESLA COULD REMOVE FEATURES FROM CARS FOR NOT USING ONE OF THEIR APPROVED SERVICE CENTERS. WHICH APPOINTMENTS ARE OVER ONE MONTH OUT, FORCING MO
UPON ENTERING THE VEHICLE, THE TOUCHSCREEN REMAINED BLANK AND THE A/C WAS BLOWING. THE DASHBOARD DISPLAY WAS WORKING AND THE CAR WAS ABLE TO BE DRIVEN. THE SPEED CONTROL AND AUTO ASSIST FUNCTIONS WERE ABLE TO BE ENGAGED, BUT DID NOT FUNCTION PROPERLY. THE TURN SIGNAL LIGHTS DID NOT FUNCTION WHILE DRIVING AND THE A/C DID NOT TURN OFF AFTER LEAVING THE VEHICLE. THE PHONE APP WAS NOT ABLE TO CONNECT TO THE VEHICLE AS WELL. WE DO NOT KNOW WHY THE TOUCHSCREEN FAILED TO WORK. THE CAR WAS DRIVEN DIRECTLY TO THE TESLA DEALER AND LEFT TO BE EVALUATED.
MCU DIED.
BALL JOINTS FAIL WITHOUT WARNING.
MCU1 COMPUTER FAILED. 2016 MODEL S 85D. REAR CAMERA,AC,BLINKERS,AND MANY OTHER THINGS DON'T WORK. CAR IS DANGEROUS TO DRIVE. HAPPENED OVER NIGHT AND I HAVE NO OTHER CHOICE TO DRIVE IT.
THE WHOLE SCREEN IN THE CAR IS BLACK - CANT TURN ON AC, MUSIC, SUNROOF, OR BACK UP CAMERA. LOSS OF REAR AND FRONT VIEW CAMERA
MY MCU DIED AND REPLACEMENT HAS BEEN ORDERED FOR $1700 BECAUSE THE CAR IS OUT OF WARRANTY. NHTSA ALREADY HAS STARTED AN INVESTIGATION ON THIS MCU PROBLEM. AS YOU KNOW, THE MCU FAILURE MAKES THE NAVIGATION SYSTEM INOP, AS WELL AS REAR CAMERA, SECURITY CODE, ETC. THIS IS A VERY SAFE CAR, BUT NOT WITHOUT THE MCU
MEDIA CONTROL UNIT SCREEN CYCLES ON AND OFF WHILE DRIVING, CAUSING A TOTAL LOSS OF CRITICAL SAFETY CONTROLS INCLUDING LIGHTING, DEFROSTING, AND REVERSE CAMERA CAPABILITIES. TESLA RECORDED THIS COMPLAINT PREVIOUSLY AS A COSMETIC ISSUE AND AGREED TO FIX UNDER WARRANTY, ONLY TO LATER RETRACT.
MCU FAILURE WHEN MY CAR JUST RAN OUT OF WARRANTY. I REPORTED ISSUE WITH CAR COMPUTER BOOTING WHEN CAR WAS IN WARRANTY LAST YEAR: THE POWER UP TIME SEEMS LESS RESPONSIVE, THE TOUCHSCREEN BECAME LESS RESPONSIVE AND WOULD FREEZE AT TIME. TESLA SERVICE CENTER DID A "BANDAID" FIX AT THE TIME. MY MCU COMPLETE FAILURE NOW, WITH NO CENTER SCREEN, NO REAR CAMERA, NO SIGNAL LIGHTS WHICH MAKE IT EXTREMELY UNSAFE TO DRIVE ON THE FREEWAY. AFTER WAITING FOR APPOINTMENT FOR 3 WEEKS WHILE I HAVE BEEN DRIVING MY WIFE'S CAR TO WORK, I BROUGHT MY CAR TO TESLA SERVICE CENTER, TOLD OUT OF WARRANTY, AND ALSO TOLD MCU PART IN BACKORDER AND NOT AVAILABLE, WHILE TESLA IS AWARE OF THIS ISSUE (THEY SENT ME AN EMAIL LAST WEEK TO AUTHORIZE A MCU REPLACEMENT). I BELIEVE THIS IS A DESIGN FAULT OF THE CAR THAT THIS MCU SHOULD BE RECALL AND REPLACE, AS I HAVE READ TESLA IS AWARE OF THIS AND UPGRADED A NEW MCU SINCE 2018.
MCU FAILURE: DISPLAY WENT DARK, TURNING SIGNALS STOPPED WORKING (NOT SURE ABOUT EXTERNAL BUT INTERNAL DIDN'T BLINK), CLIMATE CONTROL AND MOST CONSOLE SYSTEMS WERE LOCKED AND UNABLE TO CHANGE. SEEMED LIKE MOST AUXILIARY SYSTEMS FAILED.
MY MCU FAILED WHICH CAUSED A SERIES OF SAFETY ISSUES. THE BACKUP CAMERA NO LONGER WORKS. I CAN NOT CONTROL EXTERIOR LIGHTS. I CANNOT USE THE FRONT OR REAR DEFROSTER WHICH IS PROBLEMATIC SINCE THE AC IS STUCK ON THE ON POSITION WHICH CAUSES CONDENSATION TO FORM ON THE WINDSHIELD, BUT WITHOUT DEFROST CONTROL I CANNOT EFFECTIVELY CLEAR THE WINDOW. IN ADDITIONAL ALL SOUNDS ARE DISABLED WHICH MEANS SAFETY SYSTEMS SUCH AS TURN SIGNALS AND OTHER WARNINGS SUCH AS FORWARD COLLISION WARNING DO NOT WORK NOR CAN THESE SYSTEMS BE ADJUSTED.
PLEASE ADD THIS INCIDENT TO YOUR TESLA BATTERY FIRES INVESTIGATION. I HAVE USED THE VIN FROM ANOTHER WRECKED TESLA SINCE I DO NOT HAVE THE VIN FOR THE TESLA WHICH BURNED TO A CRISP IN THIS INCIDENT. HERE IS A REPORT AND VIDEO FROM THE LOCAL FIRE DEPARTMENT HTTPS://WWW.INSTAGRAM.COM/TV/CCZTAHGHCRU/?IGSHID=1DGYLUPMY80I0 HTTPS://WWW.YOUTUBE.COM/WATCH?V=MNTUZBIOFTY IT IS REPORTED THAT THE CAR WAS PLUGGED IN AND RECHARGING IN THE GARAGE WHEN IT IGNITED. THE FIRE IS FEROCIOUS AND CONTINUES TO REIGNITE EVEN WHEN THE FIREFIGHTERS ARE BLASTING IT WITH WATER. THIS FIRE COULD EASILY HAVE KILLED AN ENTIRE FAMILY. PLEASE SPEED UP YOUR INVESTIGATION INTO THESE DEADLY TESLA CARS. THANK YOU [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).”
CENTER CONTROL SCREEN WENT DEAD. VEHICLE WAS PARKED IN PARKING LOT WHEN FAILURE OCCURRED.
THE CENTER CONSOLE ON OUR CAR DIED 4 YEARS AND ONE MONTH AFTER PURCHASE (ONE MONTH OUT OF WARRANTY). THE CAR CANNOT BE DRIVEN. FORTUNATELY THE CAR IS IN THE GARAGE; WE HAVE HAD THE CONSOLE DIE PREVIOUSLY DURING DRIVING, WHICH IS SUPER SCARY. THE MCU UNIT IS BAD. OUR CAR ONLY HAS 25K MILES ON IT. MANY OTHER OLDER TESLAS HAVE HAD THIS PROBLEM.
MY CAR'S CENTER SCREEN CONSOLE STOPPED WORKING AFTER AN UPDATE. I COULD NOT RESET IT AND SO IT STAYS BLANK USING RESET INSTRUCTIONS FROM TESLA. I DO NOT HAVE ACCESS TO MY TURN SIGNALS, BACKUP CAMERA, CABIN AND CLIMATE CONTROLS MAKING IT LESS SAFE FOR THE VEHICLE TO OPERATE. THE VEHICLE WAS STATIONARY WHEN IT HAPPENED. I BELIEVE AND BASED ON CONVERSATION WITH TESLA THIS IS AN MCU PROBLEM WITH THEY HAVE ME PAY $2500 TO UPGRADE. I THINK THIS IS AN ELECTRICAL SYSTEMS DESIGN FAULT AND SHOULD BE SUBJECT FOR RECALL AS THEY SHOULD KNOW THAT THE VEHICLE CANNOT HANDLE DATA THEY ARE PUSHING TO THE VEHICLE VIA SOFTWARE UPDATE.
CENTER SCREEN SHUT OFF WHILE DRIVING DUE TO A 'MCU' FAILURE (DIAGNOSED BY TESLA SERVICE). I LOST ABILITY TO CONTROL TAILLIGHTS, REARVIEW CAMERA, HIGH BEAMS, CLIMATE CONTROL, CHARGING INFORMATION, NAVIGATION, PASSENGER AIRBAG INDICATOR. I WAS DRIVING ON A MULTI LANE HIGHWAY WHEN IT FAILED. DRIVETRAIN, BRAKES AND STEERING SEEM UNAFFECTED. AT TESLA SERVICE THEY TRIED TO DIAGNOSE, AND ONE OF THE RESETS DISABLED TURN SIGNALS, WHICH IS A LEGAL ISSUE IN ADDITION TO SAFETY. THE SCREEN HAD REBOOTED SEVERAL TIMES ON ITS OWN IN THE PRECEDING WEEKS.
TL* THE CONTACT OWNS A 2016 TESLA MODEL S. THE CONTACT STATED THAT A YEAR AGO, WHILE TRYING TO EXIT THE PARKING LOT, THE GEAR WAS PUT IN DRIVE, HOWEVER, THE VEHICLE ACCELERATED BACKWARDS AND CRASHED INTO THE VEHICLE BEHIND. THERE WAS NO INJURY. THERE WAS NOT POLICE REPORT. THE VEHICLE WAS DAMAGED BUT WAS NOT TOWED. THE FAILURE THE AIR BAG DID NOT DEPLOY. THE RECURRED RECENTLY AS THE CONTACT ATTEMPTED TO PARK BETWEEN TWO VEHICLES THE VEHICLE WENT IN REVERSE AND CRASHED INTO THE VEHICLE ON THE LEFT. THE CONTACT WAS NOT SURE OF ANY WARNING. THE DEALER WAS NOT CALLED IN EITHER CASES. THE MANUFACTURER WAS NOT MADE AWARE OF ANY OF FAILURES. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 33,000.
FOR MULTIPLE MONTHS MY CENTER SCREEN OF MY 2016 MODEL S 90D HAS BEEN FREEZING, DISPLAYING STRANGE CHARACTERS, TAKING A LONG TIME TO RESPOND, AND REBOOTING. UPON ENTERING MY VEHICLE TODAY THE SCREEN FAILED TO TURN ON. AFTER PERFORMING A RESET WHICH FAILED, AND CONTINUING TO DRIVE, THE SCREEN REBOOTED WHILE DRIVING. ABOUT 2 HOURS LATER, UPON ENTERING MY CAR TO DRIVE HOME, THE SCREEN WAS AGAIN DEAD. THE BRAKE LIGHTS, TURN SIGNALS, REVERSE CAMERA, AUDIO CHIMES, HIGH BEAM HEADLIGHTS, AUTOPILOT, ETC DO NOT WORK. TESLA SERVICE IS BOOKED OUT FOR OVER A WEEK.
MAIN CONTROL UNIT FAILED MAKING THE ENTIRE CAR UNABLE TO DRIVE. THIS IS A KNOWN ISSUE BY TESLA. EVERY CAR WITH AN MCU1 WILL EVENTUALLY AND PREMATURELY FAIL.
MCU FAILURE
THE TOUCHSCREEN WHICH CONTROLS EVERYTHING INCLUDING CLIMATE, NAVIGATION, REAR VIEW CAMERA, SUN ROOF, WINDSHIELD HEATER , MUSIC ETC *EXTREMELY SLOWED DOWN* AFTER UPGRADING THE AUTOPILOT HARDWARE TO FULL SELF DRIVING (FSD) COMPUTER. THE TOUCH SCREEN RESPONSE IS VERY SLOW OR OFTEN FAILS. NOW TESLA IS ASKING $2500 TO UPGRADE FOR FASTER & MORE RESPONSIVE TOUCH SCREEN. I BELIEVE THE LATEST FSD UPGRADES & OVER THE AIR UPGRADES ARE SHOWERING THE RESPONSE OF OLDER CARS AND TESLA IS MONETIZING THIS OPPORTUNITY
MY CENTER SCREEN WENT BLACK (MCU FAILURE) WHILE DRIVING ON A LONG TRIP. I WAS UNABLE TO SEE THE BACKUP CAMERA OR PARKING SENSORS. MY AEB DID NOT PRODUCE AN AUDIBLE WARNING WHEN ACTIVATED. I COULD NOT USE HANDS FREE BLUETOOTH FOR CALLING. I COULD NOT ADJUST CLIMATE CONTROL.
THE MAIN CONTROL SCREEN HAS BEEN INTERMITTENTLY INACTIVE OR BLACK. ALMOST EVERYTHING IN THE CAR IS CONTROLLED BY THIS SCREEN. I HAVE ASKED THEM TO FIX IT FOR OVER TWO YEARS ON OVER SIX OCCASIONS WITH NO RESOLUTION. THE SCREEN NOW AT 64K MILES IS TOTALLY DEAD AND WILL NOT RESTART. IT DISABLES THE ABILITY TO CHARGE THE MOTOR DRIVE SYSTEM BATTERY, THE AC HEAT AND DEFROSTER SYSTEM, CONTROL OF THE LIGHTS AND WIPERS. ACCORDING TO THOUSANDS OF WEB PAGES THIS ISSUE IS CAUSED BY SOFTWARE DISABLING THE MAIN FILE SYSTEM MEMORY CHIP PREMATURELY. TELSA SERVICE WANTS ME TO PAY $1146 TO FIX THIS OUT OF WARRANTY EVEN THOUGH I COMPLAINED ABOUT IT MULTIPLE TIMES DURING WARRANTY. IT MAKES THE CAR USELESS AND UNSAFE AND THERE SHOULD BE A FACTORY RECALL ISSUED.
THE MCU FAILED RENDERING THE VEHICLE UNSAFE TO DRIVE.
FIRST TIME: MCU WENT BLANK 2 25 2020 2016.5 MS 75D 92,180K MILES MFD BY TESLA 7/16 BUILD DATE. DRIVIVG TO TESLA SERVICE CENTER CHARLOTTE, NC. FIRST REPAIR 25 FEB 2020: "CONCERN: CUSTOMER STATES THE TOUCHSCREEN IS BLANK CONFIRMED MCU WAS BLANK AND DID NOT RESPOND. PERFORMED 12V RESET AND DISPLAY DID NOT COME BACK ON. NECESSARY TO MANUALLY INSTALL FIRMWARE UPDATE AND THEN INSTALL A SECOND PACKAGE USING OVER THE AIR METHOD. FIRMWARE PACKAGES SUCCESSFULLY INSTALLED AND CENTER DISPLAY RETURN TO OPERATION. HIGH MEMORY USAGE WAS DUE TO SATELLITE MAP DATA. IF THIS SYMPTOM RETURNS, REPLACEMENT OF THE MCU WILL BE NECESSARY. CORRECTION: GENERAL DIAGNOSIS PRICE $175.00 SECOND TIME: MCU WENT BLANK 3 30 2020 TESLA SERVICE CENTER REMOVED AND REPLACED THE MCU. TOTAL COST TO ME AMOUNT ...$1,544.40. MY SAFETY ISSUE WAS THE AC AND HEAT AND DEFROST INOPERATIVE. ALONG WITH MY MODEL S UNABLE TO CHARGE AND LOOSING CHARGE. WHEN MY BLACK SCREEN HAPPENED MY AC/HEAT DID NOT GO TO DEFAULT...IT JUST DIDN'T WORK. I LIVE ON A MOUNTAIN AND WHEN I WAS DRIVING TO THE TESLA SC IN CHARLOTTE 117 MILES AWAY, ON A COLD MORNING THE WINDSCREEN FOGGED UP. I HAD TO WIPE IT WITH A RAG ON A STICK. OTHER OWNERS HAVE MENTIONED THIS ON YOUTUBE.COM VIDEOS AS A SAFETY ISSUE. A POSSIBLE SOLUTION: FOR $642 HTTPS://WWW.CCITESLA.COM/INDEX.HTML# [email protected] I WOULD LOVE TO HAVE MY TESLA CHARLOTTE, NC SERVICE CENTER INSTALL THE IMPROVED CHIP CARD AND UPGRADE MY 3G TO 4G AT THE SAME TIME. THAT WOULD SOLVE THIS MCU PR
CENTER SCREEN GOES DARK AND NO ACCESS TO CONTROLS DURING DRIVING. IT HAPPENS WHEN BACKING UP OR RANDOMLY DURING DRIVING. TESLA FIRST SENT A SOFTWARE UPDATE TO FIX THE ISSUE AND SCHEDULED A MOBILE TECHNICIAN VISIT. AFTER THE SOFTWARE THEY SENT I WAS TOLD IT'S TAKEN CAR AND CANCELLED THE JULY 2ND 2020 TECHNICIAN VISIT. ON 6/30/2020 AFTER THE UPDATE THE SCREEN WENT BLAND AND YESTERDAY 7/1/2020 THEY SCHEDULE A SERVICE CENTER VISIT ON THE 7/17/2020 IN BLOOMINGTON IL, THEY HAVE TO WAIT FOR THE PARTS TO ARRIVE. YESTERDAY NIGHT 7/2/2020 I GOT A EMAIL THAT PARTS HAVE BEEN ORDERED, MY CONCERN IS THAT THEY MIGHT USE REFURBISHED PARTS OR USE THE SAME DEFECTIVE SCREEN AND I WILL HAVE THE SAME PROBLEM IN FUTURE.
MEDIA CONTROL UNIT CONSTANTLY REBOOTING WHILE DRIVING RESULTING IN THE LOSS OF NAVIGATION, REARVIEW CAMERA, HAND FREE, DRIVER ASSIST SAFETY CONTROLS ETC. MEMORY CARD FAILING IN UNIT. THIS HAS BEEN GETTING STEADILY WORSE OVER THE LAST THREE MONTHS. THE LAST OCCURRENCE WAS 6/30/2020. *TR
THE CENTER SCREENING (MCU) IS DEFECTIVE. IT OFTEN WILL BE REBOOTING BY ITSELF WHILE DRIVING. WHILE THIS DOES NOT AFFECT THE MEAN DRIVE MOTOR FUNCTIONS, IT DOES AFFECT THE BACKUP CAMERA. ALSO THE RANDOM REBOOT IS DISTRACTING WHILE DRIVING. IT IS MY UNDERSTANDING THAT THIS IS A KNOWN ISSUE WITH TESLA MCU1 UNITS.
ECU1 IS FAILING. MEMORY CHIP, PAINT ON MIRROR PEELING.
THE COMPUTER UNIT ON MY TESLA MODEL S OCCASIONALLY EITHER GOES BLACK OR GETS PIXILATED AND TURNS INTO ALL KINDS OF RAINBOW COLORS AND STOPS BEING FUNCTIONAL. THIS IS ESPECIALLY CONCERNING BECAUSE ALL OF THE VEHICLE INFORMATION AND CONTROLS ARE PROCESSED THROUGH THE UNIT. *TR
THERE ARE TWO THINGS. FIRST THE BATTERY PACK DOES NOT HAVE THE ORIGINAL PERFORMANCE AS TESLA SLOWED DOWN SUPERCHARGING AND NOT GETTING THE MILES THE BATTERY IS SUPPOSED TO GET WITH A SAFETY UPDATE. SECOND THE TOUCH SCREEN GLITCHES AND HAS TO BE RESET MANY TIMES AND IT HAS A COMMON ISSUE OF THE MEMORY GOING BAD AND I AM NOW SEEING SYMPTOMS OF IT GOING BAD. *TR
MCU SLOWS DOWN AND EVENTUALLY STOPS WORKING LEADING TO REPLACEMENT ON CARS MAYBE 2 YEARS OLD. *TR
INFOTAINMENT AUSTEN'S WENT BAD CAUSING ME LETO NOT KNOW MY SPEED OR ANY INFORMATION ON THE UNIT.
MY MEDIA CONTROL UNIT (MCU) HAS FAILED AND TESLA IS SLOW TO PROVIDE ME A REPLACEMENT. THEY CLAIM THAT I WILL BE PROVIDED A "REFURBISHED UNIT" AS SOON AS ONE BECOMES AVAILABLE. THE MCU FAILURE HAS IMPACTED MY CARS REAR BACKUP CAMERA, THE CHARGING SYSTEM, THE ABILITY TO TURN ON/OFF HEADLIGHTS AND FOGS LIGHTS, DRIVER SETTINGS SUCH AS STEERING (RIDE SELECTION), FRONT CRASH WARNINGS, ETC. MY TURN SIGNALS ARE NOT RESPONDING EITHER, AND I'M GRAVELY CONCERNED ABOUT OTHER SAFETY FEATURES FAILING WITHOUT THIS COMPONENT BEING REPLACED. TESLA ACTS LIKE IT'S MAIN PURPOSE IS FOR MEDIA LIKE NAVIGATION, MUSIC, ETC. BUT AS I STATED, SEVERAL ITEMS ARE DIRECT SAFETY HAZARDS. TESLA KNEW OF THIS MCU PROBLEM LONG AGO AND SHOULD HAVE ISSUED A RECALL FOR ALL TESLA MODEL S OWNERS EXPERIENCING THIS PROBLEM. *TR
I DIDN'T REALIZE WE CAN MAKE COMPLAINTS. THE TOUCH SCREEN CONSTANTLY BECOMES UNRESPONSIVE ON MY TESLA. I ALWAYS HAVE TO REBOOT IT IN ORDER TO GET IT WORKING AGAIN. SYSTEM HAS BECOME QUITE SLUGGISH AND UNRELIABLE.
IN LATE 2019, THE CENTER TOUCHSCREEN BEGAN SLOWING IN RESPONSIVENESS AND FREEZING AT TIMES. THE DASHBOARD SCREEN SOMETIMES WENT COMPLETELY BLACK, REQUIRING A REBOOT. WHEN THE CENTER TOUCHSREEN MALFUNCTIONED, THE BACKUP CAMERA WOULD NOT COME ON WHEN IN REVERSE GEAR. THE FREEZING AND SLOW RESPONSE TO BUTTON PRESSES CONTINUED TO DETERIORATE. THE WHOLE CONTROL SYSTEM (BOTH SCREENS) WOULD GO DARK AND REQUIRE A REBOOT SEVERAL TIMES A DAY. TESLA CLAIMED THAT THEY "COULD NOT REPRODUCE" THE PROBLEMS. I FINALLY PAID $2500 PLUS TAX FOR TESLA TO UPGRADE THE MAIN CONTROL UNIT FROM MY VERSION 1 TO THE NEWER VERSION 2. *TR
THE MAIN TOUCHED WHICH CONTROLS MAJORITY OF CAR FUNCTIONS JUST RANDOMLY FREEZES. THE CAR IS DRIVABLE, BUT BARELY. AC BLOWS AIR AT FULL BLAST BUT DOESN'T COOL, SIGNALS DON'T WORK, LIGHTS ARE STUCK EITHER ON OR OFF. ETC. CAN'T LOCK THE DOOR. DEFROST CANNOT BE ACTIVATED. SO IT'S NOT TRIVIAL. *TR
VEHICLE WAS TBONED ON THE DRIVER'S SIDE AND NEITHER THE SIDE NOR CURTAIN AIRBAGS DEPLOYED. *TR
WHILE DRIVING AIM FREEWAY AT 65 STARTED HAVING SYSTEM FAILURE. FIRST THE GPS, THEN AIR CONDITIONING, THEN REAR VIEW CAMERA, THEN RADIO. THE RISKY ONE WAS AIR CONDITIONING. AMBIENT TEMPERATURE WAS 110 F. OUTSIDE OF QUARTZSITE, AZ. *TR
DOOR HANDLE FAILURE. THE DOOR PHYSICALLY OPENS BY ITSELF ONCE THE VEHICLE IS PLACED IN PARK AND HANDLE EXTENDS. THIS VEHICLE HAS HAD MULTIPLE HANDLES REPLACED ALREADY, EITHER DUE TO NOT EXTENDING, SO NO ABILITY TO USE AND OPEN CAR DOOR AT ALL, EXTENDING BUT NOT FUNCTIONING, NOT RETRACTING, AND EXTENDING AND PHYSICALLY OPENING THE DOOR WITH NO OCCUPANT INTERACTION. HAPPENS WHEN VEHICLE IS STATIONARY. CURRENT FAILURE COULD ALLOW AN EXTERNAL THREAT INTO THE VEHICLE WHEN PUTTING THE CAR IN THE PARK (SUCH AS CARJACKER, RIOTER ETC...) MY PREVIOUS MODEL S HAD OVER 15 DOOR HANDLES REPLACED DUE TO A MIXTURE OF THE SAME ABOVE ISSUES. THIS IS OUT OF HAND, A RECALL NEEDS TO BE DONE. *TR
FAILURE OF TOUCHSCREEN OF 2016 TESLA MODEL S #128735 (MARCH 2016 BUILD). WAS TOLD BY TESLA MCU (MEDIA CONTROL UNIT) NEEDED TO BE REPLACED BECAUSE FLASH DRIVE WAS FILLED. I HAD THE MCU REPAIRED BY A 3RD PARTY REPAIR FACILITY SPECIALIZING IN TESLA'S WHERE THE FLASH DRIVE WAS REPLACED WITH A LARGER CHIP. I WOULD HOPE THAT OWNERS WHOM HAD TO HAVE THIS PART REPLACED EITHER BY TESLA OR 3RD PARTY WOULD BE COMPENSATED FOR THEIR OUT OF POCKET EXPENSES. I CHOSE 3RD PARTY REPAIR BECAUSE THEIR FIX IS PERMANENT, VS TESLA WHOM WAS GOING TO REPLACE MY MCU WITH THE SAME PART, GIVING IT ANOTHER FINITE PERIOD OF TIME BEFORE IT FAILS AGAIN. TESLA EVEN ADMITTED TO ME ON THE PHONE THAT THE MCU HAS A LIMITED LIFE CYCLE OF 3-5 YEARS. I ADVISE NHTSA CONTACT [XXX] OF GRUBER MOTORS AT 800-658-5883 X500 TO LEARN MORE ABOUT WHY THE MCU FAILS, AND HOW TO PERMANENTLY FIX THEM. GRUBER MOTORS IS THE LEADING NON OEM EV REPAIR FACILITY IN THE USA. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA publishes every complaint as the owner wrote it and investigates only a fraction. Spelling, capitalisation and judgement are the filer’s own. What carries weight is repetition: the same component failing the same way across many filings, and whether the manufacturer eventually opened a recall for it.
Full record for the 2016 Tesla Model S → · Every Model S year → · How the figures are calculated →