YearToAvoid

2020 Tesla Model Y Electrical System Problems

NHTSA lists 37 electrical system complaints for the 2020 Tesla Model Y, 13% of all 278 complaints filed for the year, with a median failure mileage of 7,800 miles. Several related recalls exist, including taillight and Autosteer software campaigns.

Electrical System complaints
37
13% of 278
Crashes reported
3
Fires reported
0
Injuries reported
1
Median mileage
7,800 mi
Related recalls
7

Typical electrical symptoms owners report

  • Owners report the infotainment and dashboard screen freezing while driving, with climate control, speedometer, and turn-signal chime stopping response.
  • Condensation builds up inside brake lights and taillights, obscuring visibility to drivers behind the vehicle.
  • The vehicle stalled unexpectedly on a surface street with little warning before coming to a complete stop.
  • Software errors caused confusion between forward and reverse gear indication, contributing to a low-speed collision.
  • A rear passenger window reportedly shattered on its own overnight while the car was parked in a garage.
  • Turn signal glare interfered with the side repeater cameras at night, making the blind-spot camera feed hard to view.

When 2020 Tesla Model Y electrical complaints were filed

First complaint Sep 13, 2020, latest Sep 24, 2026.

2020 Tesla Model Y electrical system complaints: complaints filed per month3Sep 2020Jun 2021Feb 2022Oct 2022Sep 2023Sep 2024Jul 2025Sep 2026
37 complaints filed with NHTSA from Sep 2020 to Sep 2026; peak Jan 2022 (3).

Electrical System recalls for the 2020 Tesla Model Y

  1. NHTSA 26V507000Aug 4, 2026Electrical System20,349 vehicles

    Exterior lighting:headlights

    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."

    Risk: Headlight low beams that are too bright can reduce visibility for oncoming drivers, increasing the risk of a crash.

    Remedy: The remedy is currently under development. Owner notification letters are expected to be mailed October 3, 2026. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-24-17-003.

  2. NHTSA 24V554000Jul 24, 2024Electrical System1,849,638 vehiclesOver-the-air fix

    Electrical system:software

    Tesla, Inc. (Tesla) is recalling certain 2021-2024 Model 3, Model S, Model X, and 2020-2024 Model Y vehicles. The hood latch assembly may fail to detect an unlatched hood condition after the hood has been opened.

    Risk: An unlatched hood can fully open, obstructing the driver's view and increasing the risk of a crash.

    Remedy: Tesla has released an over-the-air (OTA) software update, free of charge. Owner notification letters were mailed September 24, 2024. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-24-00-012.

  3. NHTSA 24V051000Jan 30, 2024Electrical System2,193,869 vehiclesOver-the-air fix

    Electrical system: instrument cluster/panel

    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."

    Risk: Warning lights with a smaller font size can make critical safety information on the instrument panel difficult to read, increasing the risk of a crash.

    Remedy: Tesla began releasing an over-the-air (OTA) software update, free of charge. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-24-00-003.

  4. NHTSA 23V838000Dec 12, 2023Electrical System2,031,220 vehiclesOver-the-air fix

    Electrical system:adas:driver monitoring:software

    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.

    Risk: In certain circumstances when Autosteer is engaged, and the driver does not maintain responsibility for vehicle operation and is unprepared to intervene as necessary or fails to recognize when Autosteer is canceled or not engaged, there may be an increased risk of a crash.

    Remedy: Tesla will release an over-the-air (OTA) software update, free of charge. Owner notification letters were mailed February 10, 2024. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-23-00-008.

  5. NHTSA 22V844000Nov 15, 2022Electrical System321,628 vehiclesOver-the-air fix

    Exterior lighting:tail lights

    Tesla, Inc. (Tesla) is recalling certain 2023 Model 3 and 2020-2023 Model Y vehicles. One or both taillights may intermittently fail to illuminate.

    Risk: A taillight that fails to illuminate may reduce the visibility of the vehicle, increasing the risk of a crash.

    Remedy: Tesla has released an over-the-air (OTA) software update, free of charge. Owner notification letters were mailed January 14, 2023. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-22-00-016.

  6. NHTSA 22V050000Feb 2, 2022Electrical System26,681 vehiclesOver-the-air fix

    Electrical system:software

    Tesla, Inc. (Tesla) is recalling certain 2021-2022 Model 3, Model S, Model X, and 2020-2022 Model Y vehicles. A software error may cause a valve in the heat pump to open unintentionally and trap the refrigerant inside the evaporator, resulting in decreased defrosting performance. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 103, "Windshield Defrosting and Defogging Systems."

    Risk: Decreased defrosting performance may reduce the driver's visibility, increasing the risk of a crash.

    Remedy: Tesla will perform an over-the-air (OTA) software update, free of charge. Owner notification letters were mailed April 1, 2022. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-22-18-002.

  7. NHTSA 20V609000Sep 30, 2020Electrical System2,567 vehiclesOver-the-air fix

    Exterior lighting:brake lights

    Tesla, Inc. (Tesla) is recalling certain 2020 Model Y vehicles equipped with a global rear lamp and tow package configuration. A software error prevents the illumination of trailer brake lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

    Risk: Trailer brake lights that fail to illuminate during braking increase the risk of a crash.

    Remedy: Tesla will notify owners, and has released the firmware update over-the-air (OTA) to vehicles as of September 23, 2020. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-20-00-002.

Electrical System complaints by Model Y model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 20190 (0%)
  2. 202037 (13%)
  3. 2021154 (14%)
  4. 2022132 (15%)
  5. 2023138 (12%)
  6. 202469 (22%)
  7. 202519 (19%)

Frequently asked questions

How common are electrical problems on the 2020 Tesla Model Y?
NHTSA lists 37 electrical system complaints for the 2020 Model Y, which is 13% of the 278 total complaints filed for that model year.
Is there a recall for electrical issues on the 2020 Tesla Model Y?
Yes. Several recalls tied to the electrical system apply to the 2020 Model Y, including campaigns for taillight illumination, Autosteer, hood latch detection, and trailer brake light software.
At what mileage do electrical failures typically show up?
The median mileage at failure reported to NHTSA for electrical system complaints on the 2020 Model Y is 7,800 miles.
Did any electrical complaints involve crashes or fires?
NHTSA data shows 3 crashes and 1 injury linked to electrical system complaints on the 2020 Model Y, with 0 fires reported.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.