What engines are compatible with a 2012 Jeep Wrangler?
New for the 2012 Jeep Wrangler and Jeep Wrangler Unlimited is the 3.6-liter Pentastar V-6 engine, and a new five-speed automatic transmission.
When did Jeep get the Pentastar engine?
Pentastar Engine History The Pentastar V6 debuted in 2010 for vehicles with a 2011 model year. It was first used in several Dodge and Chrysler vehicles, plus the Jeep Grand Cherokee and Volkswagen Routan (essentially a rebadged Dodge Caravan).
Is the Jeep 3.6 Pentastar a good engine?
So it is fair to say the 3.6 V6 Pentastar is a good reliable engine. It pulls strong with impressive acceleration. It is regarded as among the most reliable high volume production engines around.
How much does a 2012 Jeep Wrangler engine cost?
2012 Jeep Wrangler Engine – from $3961.99+ | AutoZone.com.
Is the Jeep Pentastar engine reliable?
Short answer – yes. The FCA 3.6L Pentastar engine is reliable. We’ll give the Pentastar above average marks for reliability. Again, there is a reason this engine is powering so many flagship vehicles from Dodge, Jeep, Chrysler, and Ram; the same reason it’s been around for a decade.
How long will a Jeep Pentastar last?
The 3.6-liter Pentastar V-6 in the JK models is built to go over 200,000 miles without any issues.
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 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.
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.
Which is the best engine in a Jeep Wrangler?
That leaves you with the Legendary 4.0L In-Line Six, the 2.5L In-Line 4 Cylinder, the 3.8L V6 or the 3.6L Pentastar V6. So Which Motor Should You Get? The answer is… it depends.
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.
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.
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 use?
At the time of writing, the following vehicles all use the 3.6L Pentastar V6 engine. Note that the Jeep Cherokee uses a 3.2L version of the Pentastar V6. The Wrangler JL and Gladiator, plus the Chrysler minivans, Durango, and Grand Cherokee use the updated version of the 3.6 that was released in 2016.