Tesla Model Y Complaints (2021)

1,096 consumer complaints on file.

#11480612August 22, 2022
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, LANE DEPARTURE: WARNING, LANE DEPARTURE: ASSIST
Currently and noticing other reporting the inaccurate location of the GPS in the car. At times the car gpe will drift into areas not associated with the cars correct location. If the car is in adaptive cruse or teslas autopilot the car will maintain the posted speed limit for that GPS location or a delta of the users defined (+ - 10 or 15 mph). This cause a car to abruptly reduce the speed if not within the posted speed limit for that area. For example a car in autopilot or adaptive cruse going 70mph on the highway, the gps will start drifting into areas outside of you location and abruptly reduce the speed to assumed location. This is even more troublesome if autopilot is engaged where the car will try to change lanes as directed by the gps.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11480439August 21, 2022
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
We experienced 3 phantom braking events while using the autopilot feature of the Tesla model Y on our trip from Los Angeles to San Francisco. While on autopilot on the 5 freeway northbound, the car just braked when the lanes in front of us are clear.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11479657August 16, 2022
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
Reporting numerous instances of ghost braking while Adaptive Cruise Control is enabled. These are instances of sudden deceleration of the car when no other vehicles or obstructions present while traveling on 4 lane highways at freeway speeds. Requires overriding ACC feature by engaging the accelerator to maintain speed and avoid a possible rear end collision. Rear end collision is the most of the highest risk when this sudden deceleration occurs. No warnings were given before the deceleration. These episodes are most noticeable when traveling at freeway speeds of 65+ mph in open terrain with no curves. One instance could be attributed to a shadow across the roadway, however, more times than not shadows across the roadway didn't cause ghost braking. The point being that there often is no rhyme or reason that can be identified or repeated. This problem is a known problem that Tesla is aware of as well as the NHSTA.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11479126August 13, 2022
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
While driving at highway speeds the adaptive cruise control suddenly slams on the brakes for no reason. It is more frequent when there is little to no traffic. This happens regularly, it is not an isolated incident.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11478907August 11, 2022
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
On multiple occasions the vehicle in question exhibited dangerous behavior while the "Autopilot" cruise control system was engaged. This is not "fully automated cruise control FSD" but the standard "Autopilot" system. Each of the incidents listed below occurred on multiple dates, multiple times and in various times of day, speeds and weather conditions. 1. While driving at speed, the vehicle, upon detecting the cars in an adjacent lane separated by pole dividers were stopped, suddenly slammed on the brakes in an attempt to stop the car, risking a collision from behind, even with my own lane completely clear of other cars 2. While driving at speed, the vehicle, upon detecting a higher or lower posted speed limit sign alongside the road, suddenly braked or accelerated without warning, risking a collision in front, or behind 3. While driving at speed, the vehicle, upon detecting emergency flashing lights from a passing police, ambulance or fire vehicle, regardless of that vehicle's location or direction, suddenly decelerated without warning, risking a collision from behind 4. While driving at speed, the vehicle, upon detecting a change in lane width, the loss of a lane marker, or the presence of a concrete barrier in place of a lane marker, suddenly swerved to attempt to remain in the center of the changed lane width, and on more than one occasion, almost swerved into a barrier or another vehicle
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11478811August 11, 2022
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
On October 12th, 2021 my vehicle had multiple instances of phantom braking that occurred on highway 10 in California while traveling Eastbound with autopilot engaged. This was a trip in excess of 400 miles. Two of these instances occurred as my vehicle approached rainwater washes where metal barriers appear on both sides of the road ( see 33°38'10.5"N 115°05'01.6"W for an example ). The third instance occurred when a truck in the slow lane began drifting towards my lane slightly. In each of these three instances the car did a heavy braking at which time I quickly disengaged the autopilot by tapping the brake and speeding back up. Thankfully no accident but these three occurrence were scary. I reported phantom braking into the voice command database of the vehicle after each occurrence. According to a tesla representative these are saved.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11478712August 10, 2022
VEHICLE SPEED CONTROL, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
A. 3 or 4 times while I was driving on the highway with cruise control the car very suddenly de-accelerated even though the road ahead was completely clear. This happened before. B. Also later on the same trip the car hit a part of a tire tread left on the road. The underside of the car was apparently damaged. The screen message was "okay to drive. power reduced". Over next several hours the power, and later other functions like air conditioning, and maximum speed was reduced from 69 to 67 to 65 to 62 mph and message "okay to drive" was repeated. Suddenly while car had message of 62 mph maximum speed it suddenly wouldn't go over 37 mph. Seconds later it dropped to maximum 13 mph while still showing "okay to drive - 62 mph max speed". I pulled over on shoulder and car wouldn't go into drive function.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11478162August 8, 2022
VEHICLE SPEED CONTROL, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
While in cruise control, which is adaptive, vehicle will abruptly slow down for no know reason. Usually there are no other vehicles, no highway obstructions, nothing that I can see. Tesla finally told me that this is a "known issue", after making a service appointment, and them calling me to cancel the appointment.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11477873August 5, 2022
VEHICLE SPEED CONTROL, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
Car regularly brakes for no reason causing near accidents constantly and posing a huge safety risk. Additionally, the full self driving option is totally unusable. Both these issues have been reported to Tesla multiple times. We have been told the only way we can have an actual working cruise control is to disable the full set aware driving without refund for that Bert expensive option
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11477720August 5, 2022
ELECTRICAL SYSTEM, ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR, LANE DEPARTURE: LANE KEEP: STEERING ASSIST
The contact owns a 2021 Tesla Model Y. The contact stated that the vehicle had received a software update through the Wi-Fi from Tesla. The contact stated that the camera for the autonomous self-drive feature had become excessively sensitive sounding the alarm for the Occupant Detection and Lane Assist at the slightest movement. The contact stated that the issue caused multiple distractions while driving. The contact had not taken the vehicle to the dealer. The contact had informed the manufacturer of the failure. The manufacturer referred the contact to the dealer. The approximate failure mileage was 36,314.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11476630July 30, 2022
VEHICLE SPEED CONTROL, BACK OVER PREVENTION: WARNINGS, FORWARD COLLISION AVOIDANCE: WARNINGS
The driver infotainment system locks up randomly. Which makes all safety features, turn signal indicators, backup camera, reverse mode (mirrors drop), speedometer, collision sensors, etc NON-FUNCTIONAL. Until either the system crashes or finally unfreezes. This also removes one-pedal driving as well when frozen. Version is 2022.16.3
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11475357July 22, 2022
AIR BAGS, SEATS, AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
Airbag is OFF for a 123 lb front seat passenger (adult female). This is an intermittent fault -- the passenger airbag status changes during the drive. Possibly half the time the airbag is OFF, when it needs to be ON. Two Tesla Service Center visits were made. The first Tesla Service Center visit reproduced the fault but did not correct it. The second Tesla Service Center visit did not reproduce the fault and did nothing. The passenger airbag status OFF is displayed on the touchscreen. The faulty component(s) could be the seat occupancy sensor(s). This has been an issue since vehicle delivery. The vehicle is available for inspection upon request.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11475200July 21, 2022
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
While using adaptive cruise control we have experienced multiple incidents of our vehicle braking hard, fast, without warning, and for no reason. The most recent incident just happened (07/21/2022) while driving on a 4 lane highway. My husband was using ADP traveling at approx 65mph when suddenly our Tesla model Y began rapidly braking, throwing my upper body towards the dash and causing us to almost be rear ended by the vehicle traveling behind us. Thankfully, I did not hit the dash and the vehicle behind us was paying attention and swerved into another lane to avoid a collision.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11474857July 20, 2022
STRUCTURE:BODY, ELECTRICAL SYSTEM
The rear hatch can be opened while the car is in drive or reverse from a remote input from the app. On several occasion my hatch has opened from a remote input while in traffic while stopped at red lights. Tesla says this is normal behavior. So what is possible is someone can open the hatch from a remote input from anywhere without being able to see the car. My concern is when this has happened item could have fallen from my trunk into traffic resulting in damage or vehicles behind me. To close the hatch you must place the car in park first. Having a vehicle in park in traffic could result in a collision. You can not move the vehicle while the hatch is closing or it stops closing it takes several seconds to open or close the hatch and additional time to realize you must place the vehicle in park to close it. Remote input to operate the hatch should be disabled while the vehicle is in drive or reverse. The event has occurred on 4 occasions while driving the vehicle over the last year.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11474647July 19, 2022
POWER TRAIN, ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
The vehicle loose power all of sudden while driving disabling all power including loss of power steering, failure of lane departure avoidance, regenerative brakes, parking breaks, traction and stability controls. This has caused hazardous dangerous conditions on the road. The vehicle had to be towed to local Tesla repair/service center on 4 occasions. We have been given false reassurance with no definitive fix yet, continues to be an ongoing issues that recurs after few weeks that vehicle comes back from service center.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11474629July 18, 2022
SERVICE BRAKES, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
On July 16, 2022 I was traveling west on I-40, east of Tucumcari, NM. I was using Traffic Adaptive Cruise Control (TACC). There were no cars within a mile of me, front or back. The weather was clear, the road was flat. The car suddenly braked without warning. The objects stored in the back of the car flew forward, striking the two front seats. The wheels did not lock up. I immediately stabbed the accelerator. I saw the power line bar graph indicator go fully to the right. I contacted Tesla to request a service appointment. Tesla initially set an appointment but then cancelled it, explaining there was nothing wrong with the car. I was reminded that TACC (along with virtually all other Tesla driving aids) is "beta" and may therefore not function as intended or expected. It was the responsibility of the driver to assume the risks implied. Prior to this event, I had already decided not to use any technology more advanced than the speed control (TACC) as they behaved poorly. I thought that adaptive cruise control (Tesla: TACC) was a such a common technology that it wouldn't exhibit phantom braking. I was wrong.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11474390July 17, 2022
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS
I own a 2021Tesla Model Y. I took possession of it on August 7, 2021, in Santa Barbara, Ca. Ever since, I continuously experience automatic emergency braking (phantom braking) episodes while using cruise control or autopilot. It is very dangerous because I almost got rear-ended. I've had it in Tesla's service center several times for inspection. They always say the technicians can't fix the phantom braking problem, that only the engineers can, and that they are working on it. It's been one year and there hasn't been a software update to remedy the dangerous flaw. Will you please force Tesla to fix the hundred, perhaps thousands, of Tesla Models 3 and Ys that have this problem? An investigation and recall would be welcomed. Thanks!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11473974July 14, 2022
SERVICE BRAKES, VEHICLE SPEED CONTROL, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
The vehicle was on cruise control (NOT auto-pilot). Driving on Freeway approximately 82 mph when the vehicle slowed to 60 mph instantly numerous time within my 160 mile drive. There were no vehicles in front or beside me. There were no obstacles in the roadway or on the side of the road. Sunny day with no clouds. There were no warnings lamps or messages that would indicate the car was going to brake. My safety was put at risk if there was another driver behind me, I could have been rear-ended. It Could also had been very dangerous if there was adverse weather. Tesla was not able to recreate the problem and never found any problems with the vehicle. This was not the first time we took the vehicle in for phantom braking. Tesla blamed the driver. I was also told by a tesla representative the the vehicle can brake unexpectedly by sensing a shadow on the road from a cloud. Apparently there is no way to disable this feature. The vehicle has been deemed unsafe to drive by our senior management as this is not the first time this has occurred and Tesla has not remedied the problem.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11473864July 14, 2022
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, LANE DEPARTURE: ASSIST
On a roadtrip between California and Wyoming, the adaptive cruise control, full-self driving, and emergency breaking engaged for absolutely no reason on dozens of occasions - what I understand is termed "phantom breaking." This was so bad that on Sunday, July 10, I noted each severe incident. Some of these occurred with absolutely no traffic in the road, some during busier periods. In each case, it was scary and dangers -- to the point where my dog went flying off the seat. While this was an issue throughout the road trip, I only noted incidents on July 10, but please be aware this happened on many other days as well. Here are the significant incidents on July 10. Please note there were less severe incidents on this day that I didn't note because it would have been too many to count. 12pm mountain time just outside Idaho Falls, ID -- car braked with no warning from 70 MPH to 60 MPH 2pm mountain time - 77 miles outside twin falls, ID 256pm mountain time - right outside twin falls 408pm mountain time - heading south from Twin falls towards Nevada -- the car braked three times in rapid succession 447pm mountain time - heading south past Jackpot NV 450pm Mountain time - same 420pm Pacific time - 16 miles north of Wells NV, braking multiple times in succession 524pm pacific time - just west of Wells, NV, sudden braking from 85 mph to 65 mph 643pm pacific time - half way between Wells, NV and Winnemucca NV
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11473651July 13, 2022
SERVICE BRAKES, VEHICLE SPEED CONTROL, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
My car is experiencing phantom braking nearly every time I use cruise control. It only happens when there are no cars or other obstacles in front of me. It happens at various speeds. The braking slows the car to a stop within seconds if I don’t immediately disengage the cruise control, even at highway speeds.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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