In response, Chrysler supplied its service network with around 3,000 new parts to fill the orders. New Pentastar engines are being built with the revised heads.

The 3.6-liter Chrysler Pentastar V6 has been around in one way or another since 2010 (for the 2011 model year): Even at 14 years old, it's still a staple in many lineups under the Stellantis ...

First, $198 million will go to the Mack engine plant to boost production of Chrysler’s Pentastar V6 motor, an engine which finds its way under the hood of 16 Chrysler models. As a result ...