Which Tesla Model Y years have the most acceleration problems?

Owner complaints are highest for 2021, 2023 and 2022. In rate per vehicles sold, 2021 is highest, then 2020. The 2024 and 2025 years have far fewer complaints, but they have had less time to collect them. Both already show surge crashes.

Is it safe to drive a Model Y with this problem?

The data does not say what causes the surges, and owners report no warning beforehand. The reports include crashes, injuries and totaled cars, so treat any sudden surge or braking event as a serious safety concern. Have it inspected before driving it again.

Is there a recall for Model Y acceleration or cruise control problems?

No. Federal recall records list no recalls in this area. Many owners mention recalls loosely in complaints, but the recall records are the source here. Check the VIN for open recalls before you buy.

What is phantom braking on a Model Y?

It is sudden, hard slowing under cruise control with nothing ahead. Owners describe speed dropping 10 to 15 mph in seconds on empty highways, sometimes repeatedly on one trip. Some say a following driver nearly hit them.

How much does it cost to fix?

The data has no repair costs for this problem. Most owners describe no fix at all. Some were told they pressed the wrong pedal, service called one cruise error a known issue with no fix, and many cars were totaled.

Last updated: 2026-10-10

Tesla Model Y Acceleration And Cruise Control Problems

Tesla Model Y owners report sudden low-speed surges while parking, plus phantom braking on cruise control. Federal records list no recall for it.

Owner complaints: 434
Share of all complaints: 13%
Crash / fire / injury reports: 49 / 1 / 20
Related recalls: 0

Model Y acceleration and cruise control complaints by model year

Model years 2021, 2023 and 2022 have the most complaints in this area, in that order. When sales are counted, 2021 has the highest rate, followed by 2020. The 2024 and 2025 model years have far fewer complaints. That mostly reflects less time on the road, so it does not show those years are safer. The same surge and phantom braking patterns already appear in both. The 2025 reports add Full Self-Driving speed problems and an early computer failure.

2020
27 · 6.7/10k sold
2021
135 · 8.4/10k sold
2022
118 · 5.2/10k sold
2023
130 · 3.4/10k sold
2024
19 · 0.6/10k sold
2025
5 · 0.2/10k sold

Owner complaints filed with NHTSA under vehicle speed control. Newer model years have had less time to collect complaints.

What goes wrong

The most serious complaint is a sudden surge at walking speed. Owners describe pulling into a garage, a driveway, a parking space or a ticket gate when the car lunges forward. Many say they lifted off the pedal or pressed the brake and the car kept going. Drivers report no warning light or message beforehand. The second pattern is phantom braking. On cruise control, the car slows hard on an open highway with nothing ahead, sometimes several times on one trip.

The surge reports are the ones that hurt people. Nearly all of the sample complaints involve crashes, and the cars hit garage doors, walls, trees, other vehicles and, in one case, a house. Injuries include a broken wrist, a fractured neck and airbag injuries. Several cars were totaled. One 2024 report describes a fire after the crash, with a door that would not open. Owners also say Tesla and insurers often put the blame on the driver.

Symptoms owners report

Surge while parking

The car jumps forward at walking speed in garages, driveways, parking spaces and drive-throughs. Owners say the brake did not stop it. Some report the car took off when they only lifted off the accelerator.

Surge from a stop

Cars sitting at a light, in creeping traffic or at a parking gate suddenly take off. Drivers say they were on the brake or barely touching the accelerator. They report no warning light or alert first.

Unexpected movement in Reverse

Some owners report the car moving on its own when backing out of a driveway or when shifted into Reverse or Drive. One 2023 report describes the car surging backward without any pedal input.

Phantom braking on cruise

Traffic-aware cruise control slows the car sharply on clear highways with nothing ahead. Owners describe drops of 10 to 15 mph in seconds, and repeated events on one trip. Some nearly got hit from behind.

Cruise errors and wrong speeds

Owners report a cruise control unavailable error, camera faults that degrade cruise control, and Full Self-Driving misreading speed limits. Later complaints say updates removed driver-set speed targets, leaving the car too slow or too fast.

When the problems start

Owners rarely give a failure mileage, but the reports point to early trouble. Many cars were nearly new when they surged. Some crashed within days or even hours of delivery, one was under a week old, and another was 12 days old. A 2023 report gives a failure mileage of 1,800, and a 2024 report gives 100. Several 2021 crashes happened within the first few hundred miles.

Repairs and recalls

Federal recall records list no recalls in this area. Most owners in the sample report little in the way of a fix. Several say the car was not diagnosed or repaired, and others never told the manufacturer. Some who did contact Tesla say they were told they pressed the wrong pedal. One owner says Tesla supplied vehicle data that showed no sign of the collision. Service called the cruise control unavailable error a known issue with no fix. Camera faults were linked by service to the HW3 computer. Many cars were totaled instead of repaired. The data gives no repair costs.

Checking a used Model Y for acceleration and cruise control problems

Search the VIN for open recalls and ask for the full service history, including any visit for unintended acceleration or cruise control.
Ask the seller whether the car ever hit a garage, wall or another vehicle at low speed, and check the bumpers and underbody for repairs.
Test cruise control on an open highway and watch for sudden braking with nothing ahead.
Check the screen for cruise control unavailable or camera errors, then ask whether service has ever diagnosed them.
Practice slow parking maneuvers during the test drive. Check that the car stops promptly when you lift off the accelerator and press the brake.
Ask what software version is installed and whether the speed settings work as the seller describes.

A VIN check shows whether the car you're looking at had its recall work done, plus accident and title history.

Look Up a VIN →