We may receive a commission on purchases made from links. The problems associated with CP4 high-pressure fuel pumps are well documented. In fact, Ford recently issued a recall of close to 300,000 ...

Hitting the horsepower wall. It’s something no auto enthusiast ever wants to face. Unfortunately, for the owners of ’11-’14 6.7L Power Stroke-equipped Super Dutys, that moment comes before the full ...

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 ...

A lawsuit against GM has been certified as a class action for General Motors customers in seven U.S. states. The lawsuit affects customers who own Chevy Silverado and GMC Sierra pickup trucks equipped ...

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 ...

Ford Motor Company contacted the National Highway Traffic Safety Administration (NHTSA) in December 2024 to initiate a safety recall of nearly 300,000 2020 to 2022 model year Ford Super Duty trucks.