After Engine Stops due to Stop and Start System, Engine does not Restart [03/2023 - ]: Description

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2025 Lexus NX 350, 2025 Lexus NX 250, 2024 Lexus NX 350, 2024 Lexus NX 250, and 2023 Lexus NX 350. However, it is still accessible from the selected car via links, so may be relevant.

This is the troubleshooting procedure for situations where the engine does not restart after having been stopped by the stop and start system.
For information on stop and start control, refer to the system description.
Refer to SYSTEM DESCRIPTION [03/2023 - 03/2024] , or refer to SYSTEM DESCRIPTION [03/2024 - ]