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 ...

If you browse forums often, chances are you've come across some heated discussions around the CP4 fuel pump. The CP4, short for "Common Rail Pump 4," is a high-pressure fuel injection pump that made ...

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 ...

Recently fined $300 million for cheating emissions and compliance with federal standards, FCA US LLC now has to fix no fewer than 138,645 trucks and utilities equipped with the 3.0-liter EcoDiesel V6.

The plaintiffs claimed repairs could cost up to $15,000 and alleged that GM knowingly sold trucks with faulty fuel pumps. Owners who paid out of pocket for said repairs with proof that the damage was ...

General Motors has agreed to shell out $35 million to settle with owners after a class action lawsuit alleged that certain Chevrolet and GMC pickup truck models were built with defective high-pressure ...

FCA US LLC, previously known as Chrysler, has issued a recall for no fewer than 45,711 units of the Jeep Wrangler, Gladiator, and Ram 1500 equipped with the 3.0-liter EcoDiesel V6. As with previous ...

DETROIT, April 3, 2023 /PRNewswire/ -- On Friday, March 23rd, in a case involving defective CP4 high-pressure fuel injection pumps installed in 2010-2016 model year GM Duramax diesel vehicles, Judge ...

The black ’15 Chevrolet Silverado 2500HD work truck we encountered at Dunks Performance in Springfield, Oregon, is the typical calling card of a successful turf business. It is used every workday to ...

SEATTLE--(BUSINESS WIRE)--Following a U.S. class-action lawsuit regarding a CP4 fuel pump defect in Fiat Chrysler and Cummins Dodge Ram Heavy Duty trucks, the automaker and its parent company ...