What owners reported to NHTSA about the 2020 Tesla Model 3, its recalls, and what to check before you buy one.

Owners filed about as many complaints as a typical Model 3 year. The main thing to watch is the driver assist systems, which half of owners reported by about 10,000 miles.
Based on owner complaints to NHTSA, compared with other Model 3 years from 2017 to 2024. A good year can still be a bad car, so check the one you are looking at.
Owners have filed 455 complaints with NHTSA about the 2020 Tesla Model 3. The most reported problem area is the driver assist systems (194, 43% of complaints), followed by the cruise control and acceleration and the brakes and stability control. That ranks 5th of 8 Model 3 years from 2017 to 2024 for complaints. It has 21 recalls.
3 of these complaints came from Utah owners.
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Half of the owners who gave a mileage had the problem by about 10,000 miles. Parts named most: Adaptive cruise control (107), Automatic emergency braking (82), Warnings (30).
All Teslas vehicles running HW3 / AI3 Autopilot self driving computers have been known for years to have a defective design problem with the cooling system without its own dedicated cooling and which puts the self driving computer last in the cooling looping at the top of the cooling stack. When the computer fails and they will Tesla…Owner complaint, filed 2026
On XXX, at approximately 2:47:42 PM, I was driving a 2020 Tesla Model 3 Long Range AWD VIN [XXX] on a two-lane road in the Adirondacks with Full Self-Driving (Supervised) active. The vehicle was traveling approximately 50, 52 mph. An oncoming SUV moved toward or across the double-yellow centerline while passing a bicyclist. FSD reacted…Owner complaint, filed 2026
Half of the owners who gave a mileage had the problem by about 1,000 miles.
I own a 2020 Tesla Model 3 purchased in 2023 with Full Self-Driving (FSD) included for the lifetime of the car. I used FSD satisfactorily for years, but Tesla recently removed the maximum-speed control I previously used while FSD was engaged. I have personally experienced this change. FSD selects speed, but I can no longer impose the…Owner complaint, filed 2026
I was making a right turn from the parking lot onto the street, a maneuver I have made hundreds of times previously without any issue. My foot was on the accelerator pedal as normal for this turn. The vehicle accelerated far faster than intended for this maneuver, with tires screeching, and continued across the width of the street. The…Owner complaint, filed 2026
Half of the owners who gave a mileage had the problem by about 1,000 miles.
The complaint was filed on behalf of the contact's daughter. The contact's daughter owned a 2020 Tesla Model 3. The contact stated that while the contact's daughter was driving at 35 MPH, the brake pedal was depressed; however, the vehicle failed to stop as intended. The contact stated that the contact's daughter stated that the brake…Owner complaint, filed 2025, at 49,000 miles
Automatic breaking was initiated as I was pulling in a driveway as I got closer to a large trashcan. The braking was aggressive and I now have concerns that it might've given me minor whiplash as it was so sudden. I have pictures of where I parked. I was about 6-8 feet away from the trashcan when the car automatically braked. I've pulled…Owner complaint, filed 2025
Half of the owners who gave a mileage had the problem by about 2,000 miles.
The steering assist reduced alert popped up on the tesla screen. While attempting to turn into a parking garage, a "steering assist reduced" alert suddenly appeared on the tesla screen, and the steering wheel locked up/became extremely heavy and unable to steer left or right. Because the steering assist failed in active traffic at the…Owner complaint, filed 2026
The contact owns a 2020 Tesla Model 3. The contact stated while driving 10 MPH and making a left turn, the steering wheel seized, and the front passenger's side of the vehicle lowered to the ground and made an abnormal grinding sound, before coming to a stop. The contact stated that upon exiting and inspecting the vehicle, it was noticed…Owner complaint, filed 2024, at 36,000 miles
Half of the owners who gave a mileage had the problem by about 2,000 miles.
Lower Lateral Link Fronts and front lower compliance link assembly for both right and left. There have apparently been on going issues for the Tesla Model 3 suspension links. I first started hearing noises from the suspension last month, I was booked for a weekend service and then rescheduled for today. I stopped by for a formal…Owner complaint, filed 2026
I own a 2020 Tesla Model 3. Over approximately the past 2, 3 weeks, the vehicle has developed a noticeable rattle/creaking noise coming from the left-front suspension area. The noise was not previously present and appears to be getting my attention as a potential suspension-related safety issue. I am concerned because my vehicle falls…Owner complaint, filed 2026
Half of the owners who gave a mileage had the problem by about 14,000 miles.
The contact owns a 2020 Tesla Model 3. The contact stated that while driving at an undisclosed speed, the safety features independently deactivated. The contact purchased and replaced the battery. The vehicle was taken to the dealer, where it was diagnosed with ECU failure. The contact was informed that the ECU needed to be replaced. The…Owner complaint, filed 2026, at 80,000 miles
I was operating my Tesla with Full Self-Driving (FSD) engaged when the incident occurred. I was turning right onto [XXX] from [XXX] and was positioned in the left right-turn lane approaching a railroad crossing. The railroad crossing gates were already fully lowered, indicating an approaching train. Despite the lowered crossing gates…Owner complaint, filed 2026
Half of the owners who gave a mileage had the problem by about 4,000 miles.
I am reporting a spontaneous windshield crack that developed on my 2020 Tesla Model 3 Performance under normal operating conditions. After exiting a routine drive-through car wash in Las Vegas on a hot day, I noticed a hairline crack in the windshield. It originates from the very bottom edge within the black ceramic frit area, curves…Owner complaint, filed 2025
I am writing this claim to report a headlight assembly passenger side has failed at 22,000 miles in a Tesla model three 2020 yearOwner complaint, filed 2024
2020 Tesla Model 3 Standard Range Plus, VIN [XXX] restraint control module fault codes RCM_a056 and RCM_a058. Passenger front seat occupancy sensor failure triggering "Service Required" airbag system alert. September 2024: fault code RCM a056: Tesla repaired this issue under the Supplemental Restraint System Limited Warranty (5 years…Owner complaint, filed 2026
The car has message saying "Safety Restraint System issue" . There has been no event to cause this. No recent MVA or any stress or damaging incident to the seat belt or seat in general. Reviewing this on the internet, this is a common defect on Tesla's. The company won't fix it unless you pay them to do so which is crazy considering it…Owner complaint, filed 2025
Air bags did not deploy during crash. It is available for inspection upon request My face smashed into the steering wheel resulting in black eyes, swollen nose, cuts on my face and a concussion. Yes, the airbags clearly did not deploy during crash No NoOwner complaint, filed 2025
Summary Complaint, 2020 Tesla Model 3 (VIN: [XXX] ) I am reporting a defect with the passenger side airbag system in my 2020 Tesla Model 3. Tesla Service identified the passenger airbag sensor as defective and quoted a $1,600 repair cost. This raises concern that the problem is not isolated, but may represent a broader safety defect…Owner complaint, filed 2025
Parts named most: Body (19).
The front passenger door intermittently becomes “unclosed.” When this occurs, the vehicle displays “door open” and the passenger door window rolls down and up repeatedly. The window cycling continues until the door is slammed firmly shut. Once the door is securely shut, the window cycling stops and the door-open warning clears. When it…Owner complaint, filed 2026
Essentially, I find the lack of emergency, unpowered door release for the back doors a little concerning. There is no way to open the door in the event that all power to the door latch fails. Even in newer models (at least of 3/Y/Cybertruck, that i know of) the emergency release is buried under the cupholder liner in the rear seat. Here…Owner complaint, filed 2025
The contact owns a 2020 Tesla Model 3. The contact stated that while reversing or driving forward, while depressing the accelerator pedal and adjusting the seat, the vehicle independently shifted to park abruptly. There were no warning lights illuminated. A software update was previously completed. The local dealer was not contacted. The…Owner complaint, filed 2022, at 20,000 miles
I am filing a complaint regarding a serious safety issue with my 2020 Tesla Model 3 Standard Range Plus. While driving on the freeway, the car displayed a “Power Limited - OK to Drive” message, followed by “Power Reduced,” and then automatically limited my speed to 60 mph. This happened unexpectedly on a busy freeway, nearly causing an…Owner complaint, filed 2024
Both front wheel and rear rims cracked under normal driving conditions. This is the third occurrence of rim failure on this vehicle. The most recent incident occurred in Ewing, NJ near Parkside Ave and Hillcrest Ave. There was no significant impact or major pothole at the time of failure. Multiple wheel failures indicate a potential…Owner complaint, filed 2026
On October 29, 2022 the Michelin tire on my 2020 Tesla Model 3 that had 16,000 miles on it, suffered catastrophic tread loss while traveling at 70 miles per hour on California Route 110. The tire was the original equipment tire supplied with this vehicle when my lease began in January, 2021. The DOT number on the tire was B9 EL 04 EX…Owner complaint, filed 2023
This happened on 2/18/2023. After I charged my car at a local supercharging station, I drove on the local roads for about 2 miles when the car started shutting down. I could barely steer, and the computer monitor stated that the brakes were turning off, and other parts, like cameras, were losing functionality. I pulled over into the…Owner complaint, filed 2025
The Rear Drive Unit of our Tesla failed on our Tesla Model 3 2020 (2 years at the time of incident). It is no longer available for inspection as it was replaced by Tesla. We had our drive unit fail for our 2020 M3 driving in the middle of what is considered one of the most dangerous freeways in [XXX] . After all the warnings came online…Owner complaint, filed 2024
The Tesla is reflecting an error “DIR_a126” that is reducing the speed below the speed limit and with no rhyme or reason. Tesla services are not available and the problem is intermittent. Additionally, based on research it is found to not have consistent resolutions and reasoningsOwner complaint, filed 2024
I got a "power reduced dir_a126" error code that limited my speed to 55 mph. This is dangerous on the highway as 55 mph is significantly under 70 mph and cars were almost rear ending me.Owner complaint, filed 2023
Compare the 2020 with other years before you choose one. Tap a year to see its problems.
Each car is rated against its own other years, since popular models always get more complaints than rare ones.
| Car | Vs. its other years | Recalls |
|---|---|---|
| 2020 Tesla Model 3 | About average | 21 |
| 2020 Tesla Model Y | One of the better years | 24 |
| 2020 Toyota Camry | About average | 3 |
| 2020 Honda Accord | One of the better years | 5 |
Tesla, Inc. (Tesla) is recalling certain 2017-2023 Model 3 and 2020-2023 Model Y vehicles. The headlight low beams may be too bright and exceed the maximum light output. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Tesla, Inc. (Tesla) is recalling certain 2024 Cybertruck, 2017-2025 Model 3, and 2020-2025 Model Y vehicles. The tire pressure monitoring system (TPMS) warning light may not remain illuminated between drive cycles, failing to warn the driver of low tire pressure. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 138, "Tire Pressure Monitoring Systems."
Tesla, Inc. (Tesla) is recalling certain 2012-2024 Model S, 2015-2024 Model X, 2017-2023 Model 3, and 2020-2023 Model Y vehicles. In the event of an unbelted driver, the seat belt warning light and audible chime may not activate as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Tesla, Inc. (Tesla) is recalling certain 2013, 2018-2021 Model S, 2020-2021 Model X, 2018-2022 Model 3, and 2020-2022 Model Y vehicles. A factory reset muted the Pedestrian Warning System (PWS) sounds. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 141, "Minimum Sound Requirements for Hybrid and Electric Vehicles."
Tesla, Inc. (Tesla) is recalling certain 2012-2023 Model S, 2016-2024 Model X, 2017-2023 Model 3, 2019-2024 Model Y, and 2024 Cybertruck vehicles. An incorrect font size is displayed on the instrument panel for the Brake, Park, and Antilock Brake System (ABS) warning lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 105, "Hydraulic and Electric Brake Systems" and 135, "Light Vehicle Brake Systems."
Tesla, Inc. (Tesla) is recalling 2012-2023 Model S, 2016-2023 Model X, 2017-2023 Model 3, and 2020-2023 Model Y vehicles equipped with all versions of Autosteer leading up to the version(s) that contains the recall remedy. In certain circumstances when Autosteer is engaged, the prominence and scope of the feature's controls may not be sufficient to prevent driver misuse of the SAE Level 2 advanced driver-assistance feature.
Tesla, Inc. (Tesla) is recalling certain 2016-2023 Model S, Model X, 2017-2023 Model 3, and 2020-2023 Model Y vehicles equipped with Full Self-Driving Beta (FSD Beta) software or pending installation. The FSD Beta system may allow the vehicle to act unsafe around intersections, such as traveling straight through an intersection while in a turn-only lane, entering a stop sign-controlled intersection without coming to a complete stop, or proceeding into an intersection during a steady yellow traffic signal without due caution. In addition, the system may respond insufficiently to changes in posted speed limits or not adequately account for the driver's adjustment of the vehicle's speed to exceed posted speed limits.
Tesla, Inc. (Tesla) is recalling certain 2017-2022 Model 3 vehicles. The second-row left seat belt buckle and second-row center seat belt anchor may have been incorrectly reassembled during vehicle service.
Tesla, Inc. (Tesla) is recalling certain 2017-2022 Model 3, 2020-2022 Model Y, and 2021-2022 Model S and Model X vehicles. The window automatic reversal system may not react correctly after detecting an obstruction. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 118, "Power-Operated Window Systems."
Tesla, Inc. (Tesla) is recalling certain 2018-2022 Model 3 Performance vehicles. The unit of speed (mph or km/h) may fail to display on the speedometer while in Track Mode. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Control and Displays."
Tesla, Inc. (Tesla) is recalling certain 2020-2022 Model Y, Model X, Model S, and 2017-2022 Model 3 vehicles. The Boombox function allows sounds to be played through an external speaker while the vehicle is in motion, which may obscure the Pedestrian Warning System (PWS) sounds. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 141, "Minimum Sound Requirements for Hybrid and Electric Vehicles."
Tesla, Inc. (Tesla) is recalling certain 2018-2019 Model S, Model X, and 2017-2020 Model 3 vehicles equipped with Autopilot Computer 2.5 and operating certain firmware releases. The rearview image may not immediately display when the vehicle begins to reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Tesla, Inc. (Tesla) is recalling certain 2020-2022 Model S, Model X, Model Y, and 2017-2022 Model 3 vehicles. The Boombox function allows sounds to be played through an external speaker while the vehicle is in motion, which may obscure the Pedestrian Warning System (PWS) sounds. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 141, "Minimum Sound Requirements for Hybrid and Electric Vehicles."
Tesla, Inc. (Tesla) is recalling certain 2021-2022 Model S and Model X, 2017-2022 Model 3, and 2020-2022 Model Y vehicles. The audible chime may not activate when the vehicle starts and the driver has not buckled their seat belt. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Tesla, Inc. (Tesla) is recalling certain 2016-2022 Model S and Model X, 2017-2022 Model 3, and 2020-2022 Model Y vehicles. The "rolling stop" functionality available as part of the Full Self-Driving (Beta) software may allow the vehicle to travel through an all-way stop intersection without first coming to a stop.
Tesla, Inc. (Tesla) is recalling all 2017-2020 Model 3 vehicles. The rearview camera cable harness may be damaged by the opening and closing of the trunk lid, preventing the rearview camera image from displaying.
Tesla, Inc. (Tesla) is recalling certain 2017-2021 Model S, Model 3, Model X, and 2020-2021 Model Y vehicles operating software version 2021.36.5.2. A communication error may cause false forward-collision warning (FCW) or unexpected activation of the automatic emergency brake (AEB) system.
Tesla, Inc. (Tesla) is recalling certain 2020-2021, 2023 Model 3 vehicles. The left and/or right side curtain air bag may have been improperly secured to the roof rail, which could result in a twisted air bag. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 214, "Side Impact Protection" and 226, "Ejection Mitigation."
Tesla, Inc. (Tesla) is recalling certain 2020-2021 Model Y and 2019-2021 Model 3 vehicles. The front suspension lateral link fasteners may loosen, allowing the lateral link to separate from the sub-frame.
Tesla, Inc. (Tesla) is recalling certain 2018-2020 Model 3 and 2019-2021 Model Y vehicles. One or both fasteners that secure the front seat shoulder belt to the b-pillar may not be properly attached.
Tesla, Inc. (Tesla) is recalling certain 2019-2021 Model 3 and 2020-2021 Model Y vehicles. The brake caliper bolts may be loose, allowing the brake caliper to separate and contact the wheel rim.
The most reported problem areas on the 2020 Tesla Model 3 are the driver assist systems (194 complaints), the cruise control and acceleration (70 complaints) and the brakes and stability control (48 complaints). Within the driver assist systems, owners most often name the adaptive cruise control, automatic emergency braking and warnings.
About average for the Model 3. Owners filed about as many complaints as a typical Model 3 year. The main thing to watch is the driver assist systems, which half of owners reported by about 10,000 miles. Based on owner complaints to NHTSA, compared with other Model 3 years from 2017 to 2024. A good year can still be a bad car, so check the one you are looking at.
NHTSA lists 21 recalls for the 2020 Tesla Model 3. The most recent, from Aug 2026, covers the headlights. Recalls cover the whole model year, so check the VIN of the car you are looking at to see which are still open.
Half of the owners who reported a problem with the driver assist systems gave a mileage of about 10,000 miles or less. Half of the owners who reported a problem with the cruise control and acceleration gave a mileage of about 1,000 miles or less. Plenty of cars have these problems later or never, so ask for service records.
The Model 3 years with the most complaints compared with the rest are 2018. Years with clearly fewer complaints are 2017. Years from 2022 on are too new to rate fairly yet.
These problems are for the model year as a whole. Here is how to find out about the one you are looking at.
We inspect the car with a scan tool and paint gauge, read the history report and tell you whether it is worth the asking price, before you hand over any money.