Dodge, Jeep, Chrysler 3.6L Pentastar Engine The FCA (Fiat Chrysler Automobiles) 3.6L Pentastar engine powers many 2011 to present Dodge, Jeep, and Chrysler models. There's a reason this 3.6L V6 has been around so long. Performance is solid for a NA V6 engine with 275-305 horsepower. Additionally, the Pentastar 3.6L engine is efficient and reliable. However, all engines are … [Read more...] about The 4 Most Common FCA Pentastar 3.6L Engine Problems