What year did the Wrangler get the Pentastar engine?
2012
Acceleration and Power. The 2012 Jeep Wrangler’s new Pentastar 3.6-liter V6 is more powerful and more fuel-efficient than the 3.8-liter V6 engine it replaces.
How much horsepower does a Jeep Wrangler Pentastar have?
The new 3.6L Pentastar Engine was first seen on the 2012 Jeep Wrangler. The 3.6L V6 produces 285 horsepower and 260 lb-ft of torque. Fuel economy for the 2-door model is advertised at 17mpg city and 21mpg highway. The 3.6L Pentastar makes use of a timing chain in place of a timing belt.
Are there any problems with the Chrysler 3.6 Pentastar V6?
3.6 V6 Pentastar Engine Problems and Reliability. The left side cylinder head problem had been found in about 0.5% percent of 2011-13 vehicles with 3.6-liter V-6 Pentastar engines. Engines with cylinder head failure can be easily recognized by a ticking sound from the left side.
What kind of engine does a Jeep Wrangler have?
However, I’m a bit leery of the 3.6 L Pentastar engine. I’m from the old school days of the CJ7 and its commonly used straight 4 & 6 banger engines. I’m mostly driven GM trucks since my CJ days, so I don’t know much about the Pentastar engines. So, I’m hoping you guys and gals can clue me in on a few things. 1.) How reliable is the 3.6L Pentastar?
Are there any problems with the Dodge Pentastar?
The Dodge, Jeep, Chrysler, and Ram 3.6 V6 Pentastar is in the following vehicles: This is a good problem to knock out first since it’s primarily an issue on early 2011-2013 Pentastar engines. Some early 3.6L V6’s ran into cylinder head failures on the left bank.
The new 3.6L Pentastar Engine was first seen on the 2012 Jeep Wrangler. The 3.6L V6 produces 285 horsepower and 260 lb-ft of torque. Fuel economy for the 2-door model is advertised at 17mpg city and 21mpg highway. The 3.6L Pentastar makes use of a timing chain in place of a timing belt.
However, I’m a bit leery of the 3.6 L Pentastar engine. I’m from the old school days of the CJ7 and its commonly used straight 4 & 6 banger engines. I’m mostly driven GM trucks since my CJ days, so I don’t know much about the Pentastar engines. So, I’m hoping you guys and gals can clue me in on a few things. 1.) How reliable is the 3.6L Pentastar?
3.6 V6 Pentastar Engine Problems and Reliability. The left side cylinder head problem had been found in about 0.5% percent of 2011-13 vehicles with 3.6-liter V-6 Pentastar engines. Engines with cylinder head failure can be easily recognized by a ticking sound from the left side.
The Dodge, Jeep, Chrysler, and Ram 3.6 V6 Pentastar is in the following vehicles: This is a good problem to knock out first since it’s primarily an issue on early 2011-2013 Pentastar engines. Some early 3.6L V6’s ran into cylinder head failures on the left bank.