Bosch CP4 High Pressure Fuel Pump Lawsuit

CP4 Class-Action Lawsuit Moves Forward

CP4 Class-Action Lawsuit Moves Forward

A federal judge recently certified seven classes of consumers in a CP4 class-action lawsuit against General Motors. The lawsuit accuses the automaker of knowingly selling diesel trucks (i.e. LML-powered HD’s) fitted with defective Bosch CP4 high-pressure fuel pumps. The class-action lawsuit was originally filed on December 2, 2019, but now the ball is being moved forward once more. According to Hagens Berman and Hilliard Martinize Gonzalez LLP, GM should be held accountable for equipping its expensive trucks with a known-defective fuel pump.

Source: https://www.hbsslaw.com

You May Also Like

2026 Diesel Truck Shows and Events Calendar

October 2-3, 2026 FP Truckfest 6.0 Jamestown, TN October 3, 2026 Big Rig Cruise-In Plainville, MA Subscribe Our Weekly Newsletter for FREE October 3-4, 2026 […]

Diesel News 12-2-19

Truck of the Week Duramax-Powered ’69 C10 Ready for a one-of-a-kind ’69 C10-based dually? Shawn Huether of Baker, Montana is selling this rolling work of […]
Six original paintings from automotive fine artist Nicolas Hunziker

Charity auction for a collection of six original paintings to benefit Drive Toward a Cure

Charity auction for a collection of six original paintings to benefit Drive Toward a Cure Automotive auction platform and enthusiast community Bring a Trailer (BaT) […]

Diesel News - In Memory Of Brian Gray

Diesel Industry Mourns The Loss Of An Icon Tragedy struck the diesel world over the weekend, following a November 19 car accident that claimed the […]