2021 TESLA MODEL Y Service Brakes Electricsoftwareprogramming Problems
2 NHTSA complaints on file
Service Brakes Electricsoftwareprogramming Issues in the 2021 TESLA MODEL Y
2 service brakes electricsoftwareprogramming complaints have been filed with NHTSA for the 2021 TESLA MODEL Y. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
2
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Service Brakes Electricsoftwareprogramming Complaints
The contact owns a 2021 Tesla Model Y. The contact stated while driving 80 MPH, the self-driving feature independently activated and the vehicle decelerated to 50 MPH inadvertently within several seconds. There were no warning lights illuminated. The contact stated that the failure was intermittent. The vehicle was taken to the dealer to be diagnosed; however, the mechanic was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 8,480.
My wife and I purchased our Tesla model Y back in February 2021. We picked it up back in May 2021. The selling point for us was how it drove in the winter since we live in central WI. When we test drove the car in a snow snow at the highland park dealer. The car handled great in the ice and snow due to the car having the winter driving option. My wife nearly got into an accident due to no longer having the option for winter driving. The regenerative braking option is great until you drive in winter conditions. Ice and snow will cause the vehicle to slip and slide whenever letting off the throttle. The safety concern is that if a line of vehicles is in front of you and one person slams on the brakes letting off the throttle is essentially the same thing as slamming...
Other 2021 TESLA MODEL Y Problem Areas
Forward Collision Avoidance Adaptive Cruise Control
397 complaints
Forward Collision Avoidance Automatic Emergency Braking
318 complaints
Service Brakes
175 complaints
Vehicle Speed Control
152 complaints
Unknown Or Other
123 complaints
Electrical System
105 complaints
Forward Collision Avoidance Warnings
100 complaints
Steering
76 complaints
Suspension
50 complaints
Lane Departure Assist
43 complaints
Visibilitywiper
40 complaints
Power Train
27 complaints
Seat Belts
24 complaints
Lane Departure Warning
23 complaints
Air Bags
19 complaints
Structurebody
18 complaints
Seats
17 complaints
Back Over Prevention Warnings
15 complaints
Engine
14 complaints
Wheels
13 complaints
Lane Departure Blind Spot Detection
12 complaints
Latcheslockslinkagesdoorslatch
12 complaints
Electrical System12v24v48v Battery
11 complaints
Exterior Lighting
9 complaints
Fuelpropulsion System
9 complaints
Structurebodydoorhandleexterior
8 complaints
Back Over Prevention Sensing System Camera
7 complaints
Electrical Systemadasautonomousself Driving
6 complaints
Visibility
5 complaints
Service Brakes Hydraulic
3 complaints
Tires
3 complaints
Air Bagssensoroccupant Classification
2 complaints
Forward Collision Avoidance Adaptive Cruise Controlsoftware
2 complaints
Latcheslockslinkages
2 complaints
Suspensionfrontcontrol Arm
2 complaints
Visibilitydefrosterdefoggerhvac System
2 complaints
Air Bagsfrontaldriver Sideinflator Module
1 complaint
Back Over Prevention
1 complaint
Back Over Prevention Rearview System Braking
1 complaint
Chest Clip Buckle Harness
1 complaint
Child Seat
1 complaint
Electrical System Instrument Clusterpanel
1 complaint
Electrical Systemadas
1 complaint
Electrical Systemadasautonomousself Drivingsoftware
1 complaint
Electrical Systemadasdriver Monitoringcamerasensor
1 complaint
Electrical Systemalternatorgeneratorregulator
1 complaint
Electrical Systemhorn
1 complaint
Equipment Adaptivemobilityvehicle Controlsbraking
1 complaint
Forward Collision Avoidance
1 complaint
Forward Collision Avoidance Automatic Emergency Steering
1 complaint
Lane Departure Lane Keep Steering Assist
1 complaint
Power Trainautomatic Transmission
1 complaint
Structure
1 complaint
Suspensionsubframemounting Bracket
1 complaint
Tether Lower Anchor On Car Seat Or Vehicle
1 complaint
Tirespressure Monitoring And Regulating Systems
1 complaint
Tirestreadbelt
1 complaint
Vehicle Speed Controlaccelerator Pedal
1 complaint
Vehicle Speed Controlcruise Control
1 complaint
Visibilityglass Siderear
1 complaint