Software error can cause loss of motive power
Defect Summary
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.
Safety Consequence
A loss of motive power increases the risk of a crash.
Corrective Action
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.
Similar Recalls
Other recalls from Porsche Cars North America, Inc. or involving Electrical System.
FAQ: Recall 21V486000
Your rights, the repair process, and what each field on this page means.
What is recall 21V486000?
NHTSA recall 21V486000 was issued by Porsche Cars North America, Inc. on June 29, 2021. It addresses: Software error can cause loss of motive power. The recall affects approximately 10,373 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Porsche Cars North America, Inc. dealer and reference NHTSA recall ID 21V486000 or the manufacturer campaign number AMB5. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.