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 ...

General Motors has issued a new service update targeting a potential fault with the fuel pump power control module in certain 2025-2026 model year vehicles, including the GMC Sierra and GMC Savana.

The recall is due to a problem in the fuel system control module, which has a vulcanizing seal that may separate, allowing water to seep into the module. The water could cause a short circuit, ...