Model Y (1st)
NHTSA Safety Ratings About NHTSA ratings
Battery & Propulsion Reliability
Battery Electric (BEV)
Battery & propulsion complaint analysis for the 2020-2024 Tesla Model Y
That's roughly 9.3x the typical rate for BEVs in this dataset (median 5.5 per year). This generation has materially more battery & propulsion complaints than its peers, even after accounting for sales volume.
What kind of battery complaint?
Among the 287 battery-related complaints, here's the type mix. These percentages describe what the complaints are about — not how reliable the vehicle is overall.
Low-voltage battery deaths, common on EVs and hybrids that use a 12V for accessories.
Loss of power, drive unit, inverter, traction motor, DC-DC converter.
Propulsion battery defects, capacity loss, BMS faults, replacement claims.
Battery fires, smoke, thermal runaway. Includes any complaint with fire reported.
Charge port, cable, mobile connector, or session failures.
Regen brake feel, one-pedal driving, B-mode complaints.
Sample complaint excerpts
12V Auxiliary Battery
- [2023] My 2023 Tesla Model Y suddenly became inaccessible via key card and phone key with no prior warning. The tow operator successfully jump-started the vehicle with a 12V jump and it powered on — suggesting a 12V battery failure, not an HV system failure. Tesla diagnosed water ingress in the HV battery pack and HV harness, citing an isolation resistance fault and open flood port. Their conclusion esca
- [2023] I was turning right from a residential street onto a busy street during rush hour. I heard a sound, which made me think I might have run over something. Immediately following the sound, an alert showed up on the car’s touch screen with the message: “Vehicle May not restart: Service required”. The car was immediately inoperable - the car could not move and it could not shift into neutral to be push
- [2023] The vehicle completely locked me out. It was unresponsive to key card access as well as unresponsive to mobile app access. I was unable to unlock or open any door/latch/trunk or frunk. I’m no one was inside because they would’ve been stuck with no way out. This is a major safety concern. I happened to be in a safe area but if this were on a really hot day or if people/minors/children were in the c
Electric Propulsion
- [2023] My 2023 Tesla Model Y suddenly became inaccessible via key card and phone key with no prior warning. The tow operator successfully jump-started the vehicle with a 12V jump and it powered on — suggesting a 12V battery failure, not an HV system failure. Tesla diagnosed water ingress in the HV battery pack and HV harness, citing an isolation resistance fault and open flood port. Their conclusion esca
- [2023] While backing out of a parking stall, the bolts securing the front right lower control arm fell off. One of the bolts rolled under the car and the other bolt was still in the control arm. This vehicle has never been off road, or in an accident. It was towed to the dealership for repairs. It terrifies me to consider what would have happened to me or my family had the bolts fallen off driving at f
- [2023] RE: VIN [XXX] Battery problem Car is less than 3 years old. Suddenly stopped in the middle of the road. Only had about 5 seconds or so to react and the car stuttered and shut down. Could not move it or drive it all. Dashboard was still working but it would not move and flashing red in the console. Very scary and frustrating experience. Fortunately, I was on a city and not on a highway. The car ha
High-Voltage Battery
- [2023] My 2023 Tesla Model Y suddenly became inaccessible via key card and phone key with no prior warning. The tow operator successfully jump-started the vehicle with a 12V jump and it powered on — suggesting a 12V battery failure, not an HV system failure. Tesla diagnosed water ingress in the HV battery pack and HV harness, citing an isolation resistance fault and open flood port. Their conclusion esca
- [2023] Description of Incident: I was taking my family on a road trip from Disneyland back home to Chandler, Arizona when our 2022 Tesla Model Y displayed a battery issue. We stopped in Palm Springs to charge, but the battery would only charge very slowly and capped out at 32%. We brought the vehicle to the Palm Springs Tesla Service Center, where they diagnosed a failure in the high-voltage (HV) batter
- [2023] On [XXX] at [XXX] on [XXX] I experienced a sudden malfunction of steering control of my Tesla Model Y, followed by a rightward movement initiated by vehicle automation and potentially amplified due to the steering malfunction. The vehicle then collided with an 18-wheeler truck on the right lane and came to a stop on the middle lane. I was driving past Tracy CA on [XXX] towards Modesto on a persona
Thermal Events
- [2023] On Memorial Day weekend, my car was parked outside, and apparently back passenger window was left open, which caused the backseat area of the car to be soaked in water. We noticed that in the morning, and parked the car inside the garage, and kept the door and windows open so it could dry quickly. However, a few hours later, around 4:30 pm, the car caught fire while parked in the garage. We called
- [2023] Vehicle had a open window during rain storm. Interior got wet. Next day the vehicle was left to dry out. Vehicle caught on fire and engulfed in flames in the backseat. Nobody was harmed fire was contained by the Frisco Fire Department. Vehicle was then towed away.
- [2023] The contact owned a 2023 Tesla Model Y. The contact stated while driving 30 MPH in autopilot mode when the vehicle crashed into a tree. After the crash, the vehicle battery caught on fire and there was an explosion. The contact sustained bruises on the left hand that required medical attention. A police report was filed. The vehicle was towed but no further information was available. The vehicle w
Charging System
- [2023] This is my 8th report. Just after my 7th report, in May 2025, I had my tires rotated at 25,000ish miles. The car still did not record that still shows the last rotation at 8,000 miles. Furthermore, I was told at Discount Tire that I needed new tires because the tread was so thin. I was aghast...a new Tesla with tires that wear out at 25,000 miles? I was told that Tesla does not provide adequa
- [2023] I bought a 2023 Tesla Long-range Y in June 2023 at Tesla Santa Fe, New Mexico. I have had trouble with the brakes applying on their own during cruise control. It was very scary the first time it happened, but luckily there was very little traffic on the 2-lane highway I was traveling on. The Tesla dealer in Santa Fe told me they don't have a software fix yet and he simply avoids cruise control.
- [2023] Steering wheel locked up one morning and immediately reported it to Tesla and they corrected it, but it seems like they just did a flush of the system. Not sure if there is still some fundamental flow. Charging port also kept on not responding either which basically makes the vehicle unable to move if it can't be charged.
Regenerative Braking
- [2023] The vehicle's steering wheel vibrates regardles driving on highways/freeways and/or city streets. It happens since day 1 of ownership and has been owning for 4 months now. The vehicle's screen got blacked out twice when it was moving; thus, i couldn't read speed and perfom other functions such as turn on AC and/or heat. The regenerative braking/one pedal driving sometimes does not work. It some
- [2021] 1. Under certain circumstances, the vehicle is able to decelerate using its regenerative braking system without illuminating the brake lights. This occurs during "one pedal driving" where the operator is driving only using the throttle to both accelerate and decelerate the car, without the input of mechanical brakes. This is a programming issue, not a mechanical issue. The brake lights are "trigg
- [2021] While driving cross country on interstate highways using cruise control my car would try to stop itself. During a 500+ mile day it would do this 10x per day. Most times hard enough to engage seat beats. There has been no inspection. Tesla is denying a problem. The danger is if someone is following too close they could resend me. I was never in traffic when this happens. Never anyone in fron
Source: classified from NHTSA complaint and recall data. "Battery-related" includes high-voltage propulsion battery, charging system, hybrid drivetrain, electric propulsion, regenerative braking, 12V auxiliary battery, and thermal-event complaints. Other complaints (suspension, steering, brakes, infotainment) appear in the engine and vehicle-level sections. Rates are absolute counts, not normalized per-VIN — high-volume models naturally produce more raw complaints than low-volume ones. Self-reported death and injury counts are capped per complaint to limit form abuse.
Battery: Tesla 2170 Long Range (NCM/NCA)
Pack overview
Known issues
How this pack ages (industry context)
Industry fleet aggregates: 2.3% average annual capacity loss across 22,700 EVs / 21 models (Geotab, 2026), and 95% range retention at 5 years on average across 30,000+ vehicles (Recurrent, 2026).
OEM warranty floor on this pack: 8 yr / 120k mi to 70% capacity.
Public per-pack degradation curves are not available for most models. Individual results vary materially with climate, charging behavior, and DC fast-charge frequency.
Battery: Tesla CATL LFP Prismatic (Standard Range)
Pack overview
Known issues
How this pack ages (industry context)
Industry fleet aggregates: 2.3% average annual capacity loss across 22,700 EVs / 21 models (Geotab, 2026), and 95% range retention at 5 years on average across 30,000+ vehicles (Recurrent, 2026).
OEM warranty floor on this pack: 8 yr / 100k mi to 70% capacity.
Public per-pack degradation curves are not available for most models. Individual results vary materially with climate, charging behavior, and DC fast-charge frequency.
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Frequently Asked Questions
What are the most common 2020-2024 Tesla Model Y problems?
The 2020-2024 Tesla Model Y has accumulated 6,158 NHTSA complaints. The most frequently reported problem areas are general mechanical issues. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Tesla Model Y engine is most reliable?
The 2020-2024 Tesla Model Y was offered with 0 engine options. Based on NHTSA complaint data, the base engine has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2020-2024 Tesla Model Y a good used car?
The 2020-2024 Tesla Model Y can be a solid used car purchase depending on trim, mileage, and maintenance history. With 6,158 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2020-2024 Tesla Model Y have?
The 2020-2024 Tesla Model Y has 6,158 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2020-2024 Tesla Model Y?
There are 0 NHTSA recalls affecting some 2020-2024 Tesla Model Y vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Tesla Model Y?
Before buying a used Tesla Model Y, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to general mechanical issues, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
What are the NHTSA crash test ratings for the Model Y?
The 2024 Tesla Model Y received an overall 5-star safety rating from NHTSA. Frontal crash: 5 stars. Side crash: 5 stars. Rollover: 5 stars (7.9% rollover probability). Electronic Stability Control: Standard. Forward Collision Warning: Standard. Lane Departure Warning: Standard. These ratings are based on standardized crash tests conducted by the National Highway Traffic Safety Administration.
Data from NHTSA federal complaints database. 6,158 complaints analyzed. Data confidence: high. Last updated: 2026-04-07.