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S tarting 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 ...
A stock fuel pump won’t cut it for a custom engine build—so we’re upgrading! In this video, we walk through the full fuel pump upgrade process, explain why flow and pressure matter, and show how the ...
Fuel-injected engines require the pump to supply fuel at a consistent pressure. For gas engines, this is usually a few dozen pounds per square inch (PSI), although some high-performance ...
Jeep And Ram High-Pressure Fuel Pump Issue Will Have Owners Feeling Low. The recall also extends to over 8,000 of Mopar's 3.0-liter diesel six-cylinder engines ...
As with previous recalls affecting the six-cylinder turbo diesel engine, the high-pressure fuel pump may introduce debris into the fuel system, leading to fuel starvation and internal ...
Vehicles recalled: Diesel-powered 2020-2022 Jeep Wrangler and Ram 1500 and 2021-2022 Jeep Gladiator. The problem: The high-pressure fuel pump (HPFP) may fail, causing an engine stall. The ...
FCA US has revealed that 3.0-liter diesel engines introduced into production from May 29, 2019 have faulty high-pressure fuel pumps. The automaker hasn’t said why the fuel pump could ...
GM has issued a service bulletin for certain 2023 and 2024 Chevy Equinox crossovers that need a high-pressure fuel pump replacement because the factory fuel pump is potentially inoperative ...
If diesel fuel gets mixed with DEF, it may cause damage to the engine and the fuel system. These are not covered by the vehicle’s warranty, so you better act as soon as you discover the mistake.