There are 5 owner-reported air bags & restraints complaints for the 2017 Tesla Model Sin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
During a road accident, Driver airbags were deployed and caused injuries to driver in left hand, left leg and right chest by flying debris’s due to airbag deployment.
Full Self driving did not show signs of slowing down at Everett traffic slow down from about 60 miles to a standstill. I realized the speed not slowing down (about 5 car distance from stopped distance) I tried to apply the brakes that were completely nonresponsive, instead the car sped up. I avoided backend collision with the first car be maneuvering to the shoulder, however the next car was parked halfway into the shoulder that didn't leave enough room to not hit it. The car hit two other cars before coming to a full stop. While checking for any injuries for myself and passenger, after a delay and hitting 3 cars the airbags uselessly deployed. Total failure of brakes, auto emergency braking and airbag deployment. I have requested Tesla to look into the logs but havent gotten any feedback.
THERE ARE CHALLENGES WITH THE MCU1 AND ITS INTEGRATION WITH FSD HARDWARE #3. THIS MANIFESTS AS FREEZES ON THE CENTRAL AND DRIVERS DISPLAYS UNTIL THE CARS MCU DOES A FULL RESTART(SPEEDOMETER IS NOT AFFECTED). THIS RESTART CAN TAKE AS LITTLE AS 5MIN OR CAN STAY OFF FOR THE DRIVE UNTIL MANUALLY FORCE REBOOT INITIATED. DURING THE FREEZE I EXPERIENCE LOSS OF PASSENGER AIRBAG(WARNING COMES ON, I CANT TELL IF OTHER AIRBAGS ARE AFFECTED). THE CLIMATE CONTROL SYSTEM TURNS OFF NO A/C OR HEAT IS AVAILABLE. SOMETIMES AUTO PILOT IS AFFECTED, SO I WOULD ASSUME EMERGENCY BRAKING IS AFFECTED BECAUSE ITS THE SAME SYSTEM AS AUTO PILOT. THE ODOMETER IS DOES NOT RECORD MILES IF THIS HAPPENS WHILE DRIVING. NO BACK UP CAMERA IS AVAILABLE. THESE ISSUES HAVE INCREASED SINCE I HAD THE HW3 UPGRADE HERE IS A WEBSITE THAT TALKS ABOUT THIS ISSUE HTTPS://TESLA-INFO.COM/BLOG/TESLA-MCU1-EMMC-FAILURE.PHP HTTPS://TESLAMOTORSCLUB.COM/TMC/THREADS/JOE-ROGAN-VS-MCU1-HW3.203776/
WHILE PULLING INTO A PARKING SPOT AT A BUSY SHOPPING CENTER, AND APPLYING THE BRAKE PEDAL (HAVING MOVED IT OVER FROM ACCELERATOR) TO STOP THE CAR AT ABOUT 5 MPH, THE MODEL S SUDDENLY LURCHED FORWARD AT FULL ACCELERATION HITTING NOT 1 BUT 2 PARKED CARS. NOTHING WOULD STOP THE CAR AS IT TOOK OVER AND WENT FORWARD WITH BOTH MY FEET PRESSING THE BRAKE PEDAL AS HARD AS I COULD. FINALLY IT STOPPED AFTER HITTING A SECOND PARKED CAR. TESLA HAS NOT RESPONDED, DESPITE 2 DAYS OF EMAILS AND CALLS.
AT OUR DRIVEWAY ON SUN. 1/14/18, COMING BACK FROM SHOPPING A FEW MINUTES BEFORE FOUR PM, SUDDENLY THE CAR TOOK OFF BY ITSELF. IT ACCELERATED TREMENDOUSLY WITH THE SPEED WHICH WAS FELT AROUND 65-80 M/HR, HITTING OUR HEAVY GARAGE DOOR, WHICH WAS CLOSED AT THE TIME, WENT THROUGH THE GARAGE, HIT MY PARKED PORSCHE AND PUSHED IT TO THE LEFT TO THE WATER HEATER. IT THEN HIT AND BROKE THE WALL BETWEEN OUR GARAGE AND COURTYARD, BROKE AND PUSHED OUR CONCRETE PLANTER AND STOPPED HALFWAY BETWEEN THE GARAGE AND OUR FAMILY ROOM WINDOWS IN THE COURTYARD.I FIRMLY BELIEVE THAT THIS WAS THE RESULT OF UNINTENDED ACCELERATION. THIS IS OUR NEW AND SECOND TESLA MY WIFE AND I OWNED AND DROVE.WHEN MY WIFE TALKED TO LOCAL TESLA REPRESENTATIVE, HE REFUSED TO GIVE US ANY COMPUTER GENERATED REPORT.THE CAR STILL ON THE WALL BETWEEN GARAGE AND COURTYARD. WE UNDERSTAND, TESLA HAS A BLACK BOX THAT WE DO NOT KNOW WHERE IT WILL END UP IF WE TAKE IT TO TESLA CERTIFIED BODY SHOP.WE APPRECIATE IT VERY MUCH IF YOU ADVISE US WHAT TO DO.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on May 4, 2026