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.

Our year with the Jeep Grand Cherokee EcoDiesel went by so fast that we were almost caught off guard when it was time for Jeep to come pick it up. With nearly 25,000 miles on the odometer, we were ...

Diesel engines are now offered in a growing number of passenger vehicles on sale this year and next, especially crossovers and sport utilities. The 2014 Jeep Grand Cherokee EcoDiesel is one of two ...

CARS.COM — I’ve never understood why diesel engines aren’t more popular in the U.S. Our love of trucks and thirst for torque, towing ability, fuel economy and just plain old grunt seem to match up to ...

The Grand Cherokee is a known quantity, but one flavor of this luxurious midsize SUV is often overlooked: the diesel-powered model. It's not just for those with horrendously long commutes or a ...