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CP4 Pump: Which Diesel Engines Use It And Why Is It So Problematic?

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 ...
mlive

173,000 Nissan, Chevrolet vehicles recalled over possible fuel pump issue

An estimated 173,301 vehicles from Nissan and Chevrolet have been recalled over possible issues with a fuel pump fuse.
Consumer Reports

Honda Accord, Civic, and CR-V Recalled Due to Fuel Pump Problem

Honda is recalling 720,000 cars and SUVs due to concerns that a defective high-pressure fuel pump may develop cracks that could allow fuel leaks. The automaker says that when a problem develops, a ...

Bentley Motors, Inc. - High Pressure Fuel Pump May Leak and Cause a Fire

Bentley Motors, Inc. (Bentley) is recalling certain 2025-2026 Continental GTC, Continental GT, and 2025 Flying Spur vehicles. The bolted joint connection securing the high-pressure fuel pump to the V8 ...