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.

GM is recalling a long list of models for an issue with the fuel pump power control module that can interrupt the flow of fuel to the engine. Many GM models are affected, but the only Buick model on ...

A brand-new 2026 GMC Sierra 1500 X31 failed at just 849 miles due to a known fuel module issue. Tow truck drivers report a ...

The Gen-V LT-series engines are a little bit different from the LS series, particularly in the fuel system department. All LT-series engines are direct-injection, meaning the fuel is pressurized ...

Power-adder Coyote fans are a happy bunch. The free-breathing V-8 eagerly responds to power inducements, and enjoys well-engineered cooling and fuel systems. Up to the octane limits of pump ...

From sputtering engines to warning lights, fuel pressure problems can leave Ford truck owners guessing. Knowing how to test, diagnose, and fix these issues can save time and money. Here’s a breakdown ...