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 ...
It's very common knowledge that engines rely on fluids to operate. While the various oils, water, and fuels are referred to as a powerplant's "life bloods," the latter liquid—diesel, for our ...
"We commend the Court's thorough and well-reasoned analysis. It is clear that the CP4 fuel pump cannot work properly in U.S. vehicles. Never could. GM has known this since before the first CP4 pump ...