2019 Tesla Model 3 Other / unspecified Problems

See attached document for complaint.

NHTSA ID

11686345

Incident

Aug 9, 2025

Car seat is able to tip onto it's side during turns in the direction of the seat belt latch by sliding down the seat belt. My child's legs are caught between the seat belt and the back of the seat causing her injury. This occurs when installing as per manufacturer instructions without base using seat belt only. It only occurs in our vehicle where the handle does not touch either front seat and the seat material is low friction, both of which I believe contribute to the seat being able to tip. I have tried to contact Britax regarding this issue however their website contact form is non-functional. We have 2 of this model car seat and they both exhibit the same behavior.

NHTSA ID

11547286

Incident

Sep 25, 2023

Went on a long trip over the last 2 weeks that involved >2000 miles of highway driving. Wanted to use the Adaptive Cruise Control but couldn't because of frequent sudden braking for no apparent reason. The last time that it happened was on I84 with no cars in sight in either direction, no large signs in sight, and no changes in pavement color in sight. We were traveling at 80mph with Adaptive Cruise Control engaged (Self Driving was NOT engaged) and the car suddenly braked to less than 50mph before I could intervene to regain speed control. We couldn't use Adaptive Cruise Control for the rest of the trip because we decided that it was too dangerous.

NHTSA ID

11513473

Incident

Mar 22, 2023

Link - Lateral - Lower - Front - LH (Remove & Replace) LOWER LATERAL LINK -FRONT(1044341-00-D)

NHTSA ID

11510567

Incident

Mar 6, 2023

Q: What component or system failed or malfunctioned... A: Summary: When using the car seat forward facing and in a configuration acceptable for forward facing as outline in the product manual, specifically when using the vehicle safety belt, the car seat harness can get tangled and interlocked with the vehicle safety belt, preventing the car seat harness from being tightened fully and also damaging the vehicles safety belt in the process. See attached images, videos, and transcript with Clek Support for more information. Q: ... and is it available for inspection upon request? A: Yes Q: How was the child’s safety put at risk? Had I not noticed the issue by checking the tightness of the harness on my child's shoulders, I could have incorrectly believed that my child was securely fastened in the car seat. An inattentive parent or one that doesn't frequently check the tightness of the shoulder straps, could believe, if they were to pull the harness tightening strap and it were to stop, that their child was secure when in fact the harness could be tangled with the vehicle safety belt and the child not being secured in the car seat. Additionally, over time the vehicle seat belt could become damaged enough to where it no longer can serve its purpose adequately in securing the car seat to the vehicle. Q: Has the car seat been inspected by the manufacturer, police, insurance representatives or others? A: Clek support has been contacted and all details were provided but they are claiming that there is no issue with the car seat despite confirming with them that the car seat is in an acceptable configuration for forward facing and with being able to repeatedly reproduce the issue. Additional: I have a video of the issue but its too large to submit. I have uploaded it to my youtube account for viewing. https://youtu.be/q7BVuGeBNqM The images submitted are those provided to Clek in the initial communication and the resulting conversation. The video best shows the issue.

NHTSA ID

11452313

Incident

Jan 30, 2022

I HAVE A 2019 TESLA MODEL 3 WITH PREMIUM WHEEL UPGRADE AND THE CONTINENTAL PRO CONTACT RX TIRES PUT ON BY TESLA ARE CLEARLY DEFECTIVE. THE CAR HAS 7K SOME MILES ON IT AND THE TIRE BLEW OUT RANDOMLY. THERE WAS NO IMPACT/CRASH OF ANY KIND, WE WERE GOING APPROX 30 MILES PER HOUR ON A PAVED ROAD AND HEARD A LARGE BOOM. THEN ALMOST INSTANTLY OUR TPMS INDICATED EXTREMELY LOW TIRE PRESSURE PULL OVER NOW. WE HAD A BLOW OUT WITH THESE BASICALLY BRAND NEW TIRES, NO OTHER DAMAGE TO CAR SO THAT'S IT. COULD KILL SOMEONE IN THE WRONG CIRCUMSTANCE! *TR

NHTSA ID

11331229

Incident

Jun 26, 2020

Mileage

7,400 mi

AUTOPILOT WAS ENGAGED. THE TESLA VEHICLE SENSORS FAILED TO RECOGNIZE 2 PARKED VEHICLES ON THE RIGHT SIDE OF THE STREET WHILE DRIVING, AND COLLIDED WITH THEM. ANTI-COLLISION MECHANISM AND AUTO-BRAKING FAILED TO APPLY, RESULTING IN COLLISION.

NHTSA ID

11302321

Incident

Jan 17, 2020

Mileage

3,370 mi

THIS INCIDENT HAPPENED BECAUSE OF SUDDEN ACCELERATION ISSUE IN TESLA MODE 3 IN OUR PARKING LOT. I WAS PARKING BETWEEN 2 CARS ON MY RIGHT. SO, WAS REALLY SLOW. WHILE TURNING THERE WAS A SUDDEN ACCELERATION AND THE VEHICLE WAS AT A HIGH SPEED. SINCE, I WAS TURNING, THE CAR ROTATED AT THE HIGH SPEED AND IN THE PROCESS MY CAR HIT CAR ON MY LEFT, 3 CARS ON MY FRONT. THERE WAS SEVERE DAMAGE TO MY CAR AND A FLAT TIRE. FORTUNATELY, NO PEOPLE WERE AFFECTED. WHEN THE ACCIDENT HAPPENED, ALL SYSTEMS STOPPED FUNCTIONING.

NHTSA ID

11300620

Incident

Dec 31, 2019

Mileage

4,000 mi