When the 2019 Rams were introduced in 2019, their 6.7-liter diesel engines used CP4.2 injection pumps, before reverting to the CP3, but why did they switch?
"Hydraulic ram-assist steering. What is it? Why and when do you need it, how do you set it up, and what choices will you need to make along the way? These questions and more on the next Oprah." Well, ...
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.