GM has released a new customer satisfaction program for the Chevy Equinox EV and Blazer EV, addressing an issue with the drive motor power control module.

GM has issued a new Customer Satisfaction Program for the 2025 Cadillac Optiq, as the drive motor power distribution control module in certain units may fail.

The ignition control module is a crucial component of a vehicle's ignition system. It is a control unit responsible for regulating the ignition timing and generating sparks to ignite the fuel-air ...

The shift from 12-V supply rails to 48-V power systems is pushing power levels under the hood to new highs. But it opens the ...

General Motors has patented a vehicle electrical system with a rechargeable energy storage system (RESS) and power inverter connected to an electric motor. The system efficiently steps down voltage ...