Recall 23V840 affects 205 2021-2023 Porsche Taycan vehicles for a high-voltage battery short circuit. Repair is free at any franchised Porsche dealer.
Porsche is recalling 205 2021-2023 Taycan and Taycan 4S vehicles because the high-voltage battery can short circuit inside the battery modules. A short circuit in the battery increases the risk of a fire, and the dealer repair will be free once Porsche makes it available.
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What's wrong?
The high-voltage battery in a 2021-2023 Porsche Taycan stores the energy that powers the electric drive system. Inside that battery, cell block modules group individual battery cells so the pack can charge, discharge, and feed power to the propulsion system in a controlled way.
On affected vehicles, the concern is inside those battery modules. Porsche's current analysis says repeated charging events above the upper voltage limit can degrade the battery cells and their cell walls. That damage increases the risk of an internal short circuit. A short circuit inside the high-voltage battery can lead to a thermal event or fire, especially after charging.
There is no warning sign before failure. Porsche reports no driver warning or owner symptom tied to this battery module issue, so do not rely on a dashboard message, smell, or change in driving feel to tell you the pack is safe.
Who's affected?
Covers 10 Taycan variants across 2021-2023, all tied to the high-voltage traction battery.
| 2021 Porsche Taycan 4 Cross Turismo | high-voltage traction battery |
|---|---|
| 2022 Porsche Taycan GTS Sport Turismo | high-voltage traction battery |
| 2023 Porsche Taycan | high-voltage traction battery |
| 2021 Porsche Taycan | high-voltage traction battery |
| 2022 Porsche Taycan Turbo S Cross Turi | high-voltage traction battery |
| 2021 Porsche Taycan Turbo Cross Turism | high-voltage traction battery |
| 2022 Porsche Taycan | high-voltage traction battery |
| 2021 Porsche Taycan 4S | high-voltage traction battery |
| 2022 Porsche Taycan 4S | high-voltage traction battery |
| 2022 Porsche Taycan GTS | high-voltage traction battery |
| 2021 Porsche Taycan Turbo | high-voltage traction battery |
| 2022 Porsche Taycan Turbo | high-voltage traction battery |
| 2022 Porsche Taycan 4 Cross Turismo | high-voltage traction battery |
| 2022 Porsche Taycan 4S Cross Turismo | high-voltage traction battery |
| 2021 Porsche Taycan 4S Cross Turismo | high-voltage traction battery |
| 2021 Porsche Taycan Turbo S | high-voltage traction battery |
| 2022 Porsche Taycan Turbo S | high-voltage traction battery |
| Units affected | 205 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
A short circuit in the high-voltage battery increases the risk of a fire. There are no warning signs before the failure, so confirm your VIN and contact a Porsche dealer for recall guidance. Repair will be free at any franchised Porsche dealer once available.
What should I do?
- Check your VIN to confirm your 2021-2023 Porsche Taycan 4 Cross Turismo, Taycan GTS Sport Turismo, Taycan, Taycan Turbo S Cross Turi, Taycan Turbo Cross Turism, Taycan 4S, Taycan GTS, Taycan Turbo, Taycan 4S Cross Turismo, or Taycan Turbo S is included in this recall.
- Wait for Porsche's owner notice before scheduling if your dealer says the battery repair is not open for your VIN.
- Contact a franchised Porsche dealer to inspect the high-voltage battery and replace battery modules as needed, free of charge.
- Reference recall number 23V840 and Porsche recall APB5 when you call the dealer.
- Park away from structures if you notice battery warnings, smoke, heat, or a burning smell, then contact Porsche customer service before driving.
What happens at the repair
At the dealer, a Porsche technician will inspect the high-voltage battery and repair it by replacing battery modules that need replacement. Schedule the final repair only after Porsche or a Porsche dealer confirms the recall work is open. Parts and labor are covered under the recall once available. Porsche also offers reimbursement under the manufacturer's standard reimbursement plan for qualifying repairs paid before the owner letter. Keep invoices, proof of payment, and diagnostic paperwork, then contact Porsche customer service or ask the dealer service desk how to submit the claim.
| Reimbursement | Reimbursement available |
|---|
Timeline
| December 13, 2023 | NHTSA published the recall |
|---|---|
| January 10, 2024 | Dealer notification began |
| January 10, 2024 | Dealer notification ended |
| June 14, 2024 | Owner notification mailed |
| June 18, 2024 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
Frequently asked questions
What is recall 23V840?
Recall 23V840 covers 205 2021-2023 Porsche Taycan vehicles with a high-voltage battery defect. A short circuit inside the battery modules increases fire risk. Porsche dealers will inspect the high-voltage battery and replace affected modules for free.
What should I do if my 2021-2023 Porsche Taycan is on this recall?
Check your VIN to confirm your specific Taycan is included in recall 23V840. If it is, call a franchised Porsche dealer and ask for recall APB5. The dealer will inspect the high-voltage battery and replace battery modules for free.
Is the Porsche Taycan recall repair free?
Yes. Federal recall law requires the manufacturer to perform the recall repair at no cost. Porsche dealers will inspect the high-voltage battery and replace affected battery modules free of charge under recall APB5.
What is the safety risk in recall 23V840?
The safety risk is fire. Porsche reported that the high-voltage battery can experience a short circuit inside the battery modules, which increases fire risk. If your VIN is included, arrange the free dealer inspection and repair.
When were owners notified about recall 23V840?
Porsche mailed owner notification letters on June 14, 2024. If you bought the vehicle used or never received a letter, check your VIN anyway. The VIN decides whether your specific Taycan is included, and the dealer repair is free.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/23V840000 |
|---|---|
| Porsche customer service | 1-800-767-7243 |
| NHTSA recall # | 23V840 |
| NHTSA recall # (full) | 23V840000 |
Source documents
-
Download Quarterly Report (PDF) - Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Document (PDF) (PDF)
- Download Recall Report (PDF)
- Download Recall Document (PDF) (PDF)
- Download Owner Notice (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →