Defective pyrotechnic battery disconnect
Defect Summary
Tesla, inc. (tesla) is recalling certain 2023 model 3 and model y vehicles. the pyrotechnic battery disconnect may be defective.
Safety Consequence
A defective battery disconnect may not isolate the vehicle's high voltage battery after a crash or fault detection, increasing the risk of electrical shock and injury.
Corrective Action
Tesla service will replace the pyrotechnic battery disconnect, free of charge. owner notification letters were mailed august 18, 2023. owners may contact tesla customer service at 1-877-798-3752. tesla's number for this recall is sb-23-16-005.
Similar Recalls
Other recalls from Tesla, Inc. or involving Electrical System.
FAQ: Recall 23V434000
Your rights, the repair process, and what each field on this page means.
What is recall 23V434000?
NHTSA recall 23V434000 was issued by Tesla, Inc. on June 19, 2023. It addresses: Defective pyrotechnic battery disconnect. The recall affects approximately 26 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Tesla, Inc. dealer and reference NHTSA recall ID 23V434000 or the manufacturer campaign number SB-23-16-005. 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.