Porsche Taycan Electrical System Problems
Owners have filed 144 complaints with NHTSA about electrical system problems on the Porsche Taycan across 6 model years. The 2020 model year has the most (53). The words owners use most often: “electrical error” (23% of reports).
- 144electrical system complaints
- —median miles at failure
- 2mention a crash
- 2mention an injury
- 10related recalls
- 34%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Electrical error: mentioned in 33 of 144 complaints (23%)
- Park safe place: mentioned in 21 of 144 complaints (15%)
- Engine control: mentioned in 16 of 144 complaints (11%)
- High voltage: mentioned in 11 of 144 complaints (8%)
At what mileage do electrical system problems happen?
Based on 13 complaints that reported the odometer reading.
How serious are the reports?
Of 144 complaints, 2 mention a crash, 5 a fire, 2 an injury.
Porsche Taycan electrical system complaints by model year
| Model year | Electrical System complaints | Share of that year | Median miles |
|---|---|---|---|
| 2025 Taycan | 2 | 100% | — |
| 2024 Taycan | 6 | 67% | — |
| 2023 Taycan | 9 | 45% | — |
| 2022 Taycan | 36 | 46% | 3,500 |
| 2021 Taycan | 38 | 54% | 925 |
| 2020 Taycan | 53 | 58% | 3,800 |
When owners reported it
Related recalls (10)
Electrical system:propulsion system:traction battery; electrical system:software
Model years: 2020, 2021, 2022, 2023, 2024
Problem: Porsche Cars North America, Inc. (Porsche) is recalling certain 2021-2024 Taycan vehicles. The high-voltage battery may experience a short circuit within the battery module.
Risk: A short circuit in a high-voltage battery increases the risk of a fire.
Fix: Dealers will install advanced diagnostic software as the final remedy, anticipated to be available in the first quarter of 2025. Porsche will monitor available online vehicle data and contact owners as necessary, to advise them to only charge the vehicle to 80% capacity until the battery can be replaced. For vehicles in which online data is unavailable, dealers will perform a diagnostic test and replace the battery module assembly, if necessary and advise owners to only charge to 80% capacity. Repairs will be performed free of charge. Owner notification letters were mailed August 6, 2025. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's numbers for this recall are ARB6 and ARB7. This recall expands and replaces previous recall numbers 23V-840, 24V-215, and 24V-217.
Electrical system:propulsion system:traction battery; electrical system:software
Model years: 2020, 2021, 2022, 2023
Problem: Porsche Cars North America, Inc. (Porsche) is recalling certain 2020-2023 Taycan vehicles. The high-voltage battery may experience a short circuit within the battery module.
Risk: A short circuit in a high-voltage battery increases the risk of a fire.
Fix: Owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the repair has been completed. Dealers will replace the affected modules in the high-voltage battery, free of charge. Owner notification letters were mailed November 22, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ARB5. This recall expands previous recall numbers 23V-840, 24V-215, and 24V-217. Vehicles previously repaired under the prior recalls will need to have the new remedy completed.
Electrical system:propulsion system:traction battery
Model years: 2021, 2022, 2023, 2024
Problem: Porsche Cars North America, Inc. (Porsche) is recalling certain 2021-2024 Taycan, 2020-2024 Taycan 4S, Taycan Turbo, 2021-2023 Taycan 4 Cross Turismo, 2022-2023 Taycan 4S Cross Turismo, Taycan Turbo S Cross Turismo, 2023 Taycan Turbo Cross Turismo, 2022-2024 Taycan GTS, Taycan GTS Sport Turismo, and 2020-2023 Taycan Turbo S vehicles. The high-voltage battery may experience a short circuit within the battery modules.
Risk: A short circuit in the battery increases the risk of a fire.
Fix: Owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the repair has been completed. Dealers will analyze the battery data and replace the high-voltage battery modules as necessary, free of charge. Owner notification letters were mailed on October 9, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ARA5.
Electrical system:propulsion system:traction battery
Model years: 2021, 2022, 2023
Problem: Porsche Cars North America, Inc. (Porsche) is recalling certain 2021-2023 Taycan, Taycan 4 Cross Turismo, 2020-2023 Taycan 4S, Taycan Turbo S, 2021-2022 Taycan 4S Cross Turismo, 2022 Taycan Turbo S Cross Turismo, 2022-2023 Taycan GTS, 2023 Taycan GTS Sport Turismo, and 2020-2021 Taycan Turbo vehicles. The high-voltage battery may experience a short circuit within the battery modules.
Risk: A short circuit in the battery increases the risk of a fire.
Fix: Owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the repair has been completed. Dealers will replace the affected modules in the high-voltage battery, free of charge. Owner notification letters were mailed on October 8, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ARA4.
Electrical system:propulsion system:charging:cable/cord:onboard
Model years: 2021, 2022, 2023, 2024
Problem: Porsche Cars North America, Inc. (Porsche) is recalling various models and model years. Please see the recall report for a list of the included vehicles. When using the industrial 220V/240V plug at the 100% charge setting, some home power outlets may be incapable of handling the electrical current required to utilize the compact charging system, causing the outlet or charging cable to overheat.
Risk: An overheated outlet or charging cable can increase the risk of a fire.
Fix: Owners are advised not to use the 220V/240V compact/portable charging cable and only use the 110V home charging cable or public charging stations. Dealers will supply a new 220V/240V compact/portable charging cable with an incorporated temperature sensor, free of charge. Owner notification letters were mailed on October 24, 2024. A second notice will be sent once remedy parts become available, anticipated mid-2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is APB6.
Electrical system:propulsion system:traction battery
Model years: 2021, 2022, 2023
Problem: Porsche Cars North America, Inc. (Porsche) is recalling certain 2021-2023 Porsche Taycan, 2021-2022 Taycan 4S, Taycan Turbo S, Taycan Turbo, Taycan 4 Cross Turismo, Taycan 4S Cross Turismo, Taycan Turbo Cross Turismo, 2022 Taycan GTS, and Taycan GTS Sport Turismo vehicles. The high-voltage battery may experience a short circuit within the battery modules.
Risk: A short circuit in the battery increases the risk of a fire.
Fix: Dealers will inspect and repair the high-voltage battery by replacing modules as necessary, free of charge Owner notification letters were mailed on June 14, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is APB5.
Electrical system:propulsion system:traction battery
Model years: 2023
Problem: Porsche Cars North America, Inc. (Porsche) is recalling certain 2023 Taycan, Taycan 4S, Taycan Turbo S, Taycan Turbo, Taycan GTS, Taycan 4 Cross Turismo, Taycan 4S Cross Turismo, Taycan Turbo S Cross Turismo, Taycan Turbo Cross Turismo, and Taycan GTS Sport Turismo vehicles. The high-voltage battery may have an insufficient amount of sealant, which can allow liquid to accumulate in the battery.
Risk: Liquid accumulation in the high voltage battery can cause electrical arcing, increasing the risk of a fire.
Fix: Dealers will test the battery for leakage and replace the battery as necessary, free of charge. Owner notification letters are expected to be mailed October 31, 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is APB2.
Electrical system: instrument cluster/panel; service brakes, hydraulic
Model years: 2020, 2021, 2022
Problem: Porsche Cars North America, Inc. (Porsche) is recalling certain 2020-2022 Taycan vehicles. An incorrect warning indicator with an incorrect color is displayed in the instrument cluster when notifying owners of worn brake pads. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 135, "Light Vehicle Brake Systems," and 101, "Control and Displays."
Risk: An incorrect warning indicator may be misinterpreted and result in driving on worn brake pads with reduced brake performance, increasing the risk of a crash.
Fix: Dealers will update the software for the instrument cluster, free of charge. Owner notification letters are expected to be mailed July 14, 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is APA5.
Electrical system: instrument cluster/panel; seat belts:front:warning light/devices
Model years: 2021, 2022, 2023
Problem: Porsche Cars North America, Inc. (Porsche) is recalling certain 2020 Taycan Turbo, 2021 Taycan, Taycan 4S Cross Turismo, 2022 Taycan, Taycan Turbo, Taycan GTS, Taycan 4 Cross Turismo, Taycan 4S Cross Turismo, 2020-2022 Taycan 4S and Taycan Turbo S, and 2023 Taycan vehicles. When there is an unbelted passenger, the seat belt warning light and audible chime will 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."
Risk: A malfunctioning seat belt warning system may not alert the passenger to buckle their seat belt, increasing the risk of injury in the event of a crash.
Fix: Dealers will update the instrument cluster software, free of charge. Owner notification letters are expected to be mailed May 16, 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is APA2.
Engine and engine cooling:engine:engine control module (ecu/ecm):software; electrical system:propulsion system:traction motor:controller:software
Model years: 2020, 2021
Problem: Porsche Cars North America, Inc. (Porsche) is recalling certain 2020-2021 Taycan Turbo, Taycan Turbo S, Taycan 4S, 2021 Taycan, Taycan Cross Turismo, Taycan Turbo S Cross Turismo, Taycan 4S Cross Turismo, and Taycan Turbo Cross Turismo vehicles. The monitoring software can incorrectly detect a fault and shutdown the power train, causing a loss of motive power.
Risk: A loss of motive power increases the risk of a crash.
Fix: Dealers will reprogram the power electronics and the engine control unit, free of charge. Owner notification letters were mailed July 30, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB5.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
While driving at approximately 90 mph on XXX on the highway, my 2021 Porsche Taycan (VIN [XXX], 51,730 miles) displayed an electrical system error with the turtle (reduced power) icon. The car received all loss of acceleration, warning message to pull over to a complete stop, and was able…
Three NHTSA safety recalls are open and unremedied on my 2020 Porsche Taycan 4S: 25V896 (high-voltage battery â cell-module short circuit / fire risk), 24V732 (battery inspection, cell-module replacement, software update), and 24V455 (front brake hoses â cracking and brake-fluid leakage). Open…
I own a 2020 Porsche Taycan 4S (in service Nov 2, 2020) with a performance+ HV battery. I am currently facing a third round of module replacements. The service chronology and detail is set forth in the attached e-mail I sent to Porsche and the attached service reports. The safety concern I have is…
While driving my Porsche Taycan through a high-speed intersection, the vehicle suddenly displayed battery and chassis system error messages instructing me to pull over immediately. Before I could safely move the vehicle to the side of the road, it completely lost propulsion, speed control, and…
On March 21, 2026 my Taycan motor wire disconnected from the battery during routine city driving The car was In the Middle lane of [XXX] waiting to turn left onto [XXX] A warning light said Car not drivable , pull over But the car was not functional. Police needed to block [XXX] to allow the car in…
Frequently asked questions
Do all Porsche Taycans have electrical system problems?
No. NHTSA has 144 owner complaints about electrical system for the Porsche Taycan. Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the Porsche Taycan electrical system?
Yes: 10 safety recalls list electrical system. Check your VIN on NHTSA.gov to see whether the fix was done on your car.
What do owners say about electrical system problems on the Porsche Taycan?
The most frequent phrase is “electrical error”, in 33 of 144 complaints, followed by “park safe place” (21).
See all Porsche Taycan problems.