Starting in 2011, Ford and General Motors began using Bosch Mobility CP4 pumps to provide high pressure fuel to their diesel engines. GM used the pump on its 6.6-liter LGH and LML Duramax diesel ...

A motor vehicle - and especially its powertrain - is a complex machine that relies on the smooth, almost harmonious interaction between thousands of parts, regardless if it's a low-worry sedan like a ...

Fuel delivery issues can wreak havoc on engine performance and overall driveability. Commonfuel system and fuel pump problemscan include prolonged cranking during startup or sputtering, stumbling, and ...