What engine is in a 2012 Jeep Wrangler? That big change is an all-new engine, as under the hood of every 2012 Jeep Wrangler sits Chrysler's new
3.6-liter Pentastar V6
. In the JK, it puts out 285-horsepower and 260 lb-ft. of torque. That's a huge 83-horsepower jump, with 23 more lb-ft.
Is 2012 a good year for Jeep Wrangler?
The 2012 Jeep Wrangler was voted the worst model year
Though newer than the 2007 and 2008 models, the 2012 Jeep Wrangler is the worst-rated year overall, according to CarComplaints.com.
Is the 2012 Jeep 3.6 a good engine?
The 3.6 L FCA Pentastar V6 Engine is an
overwhelmingly durable and reliable engine
. That's why it's been used in in more than ten million Chrysler, Dodge, and Jeep vehicles since 2010. With proper maintenance the 3.6L Pentastar engine can provide years of reliable service.
Is a 2012 Jeep Wrangler a JK?
2012 Jeep Wrangler JK
3.6 Pentastar V6 – First Drive.
Is my 2012 Jeep Wrangler a JK or JL?
When examining the front of your Wrangler, pay attention to the placement of its headlights.
JL headlights encroach on the grille vents, but the JK headlights do not
. The JL also features front-facing indicator lights on the fender flares.
What problems do 2012 Jeep Wranglers have?
- Water May Leak From A-pillar on Side Doors. …
- Jeep recall on ignition switch due to short-circuit. …
- Throttle Position Sensor May Fail. …
- Loose/Worn Suspension/Steering Components May Cause Wobble in Steering Wheel. …
- Engine Will not Start Due to Wireless Control Module Fault.
What year Jeep should I avoid?
It needs to be emphasized that the
2007-2008 and 2012-2014
model year Wranglers should be avoided at all costs. This is due to their hefty repair costs, poorly designed interior, and underpowered engine.
How long will a Jeep 3.6 engine last?
Despite that they had some issues early on, the 3.6L V6 Pentastar is great, durable, one of the most reliable engines available on the market right now. With proper maintenance, the 3.6 Pentastar engine longevity is around
250-300k miles
(there are even a few cases of the Pentastar last up to impressive 500,000 miles).
Which Jeep engine is most reliable?
Again, many consider the
AMC 4.0 straight-6
as the most reliable Jeep engine.
Is a 3.6 L V6 fast?
The 3.6L Pentastar V6 includes a TorqueFlite eight-speed automatic transmission. The power provided by this engine allows you to go from
0-60 mph in 6.5 seconds
. If you want to drive the SXT trim, you will speed up from 0-60 mph in 6.6 seconds.
What does JK mean in Jeep?
Model Abbreviations. Each Jeep model, (with few exceptions) comes with a two-character abbreviation: JK –
Wrangler 2007 – present
. LJ – Wrangler Unlimited 2003 – 2006. TJ – Wrangler 1997 – 2006.
What year Jeep Wrangler has the 3.6 engine?
The 3.6-liter was first available on the Wrangler in
2012
and has been in the Jeep Gladiator since its 2020 launch.
What is Wrangler JK and JL?
Differences between Jeep Wrangler JL and Jeep Wrangler JK
Wrangler JK has one engine option, while Wrangler JL has three engine options. Both have a standard 3.6-liter Pentastar V6 engine, but the JL also has an available turbocharged 2.0-liter four-cylinder and a 3.0-liter EcoDiesel V6 engine.
Which is better JK or JL?
Jeep Wrangler JK vs JL
Identified by Jeep as the “JL” Wrangler, it's more capable than the “JK” Wrangler it replaced
. The JL Wrangler delivers higher levels of modern-day technology, including features such as Android Auto and Apple CarPlay compatibility, a blind-spot warning system, and a light-hybrid powertrain.
What years are Jeep JK?
The Jeep Wrangler JK Generation
started with the 2007 model year, and will end with this year's 2017 model offering
. It is the third generation of the iconic Wrangler model, and is the successor of the TJ generation, which ended in 2006.
What years are Jeep JL?
| Jeep Wrangler (JL) | Production November 2017–present | Model years 2018–present | Assembly United States: Toledo, Ohio (Toledo Complex) India: Ranjangaon, Pune (FIAL) | Designer Mark Allen (exterior: 2014) Ryan Patrick Joyce (interior: 2014) |
|---|
Is the 3.8 L Jeep engine good?
Registered. Actually
the 3.8L is a very reliable engine
. Chrysler ran the engine for over 20 years for a reason. The only problem with the 3.8L was it was paired with a Automatic transmission that wasn't getting it into the right power band for a heavier JK and especially JKU.
What is high mileage for a Jeep Wrangler?
Jeep Wranglers can easily surpass
100,000 miles
. Even older Jeep Wranglers in decent condition can last beyond 200,000. Newer models that are taken care of and are in excellent condition can go up to 3400,000. They are a great investment, even with high mileage.
What year Jeeps have the death wobble?
The National Highway Transportation Safety Administration (NHTSA) found only two accidents caused by death wobble between
2005-2010
despite close to 400 reports. Keep your cool, and neither you nor your Jeep should die from the death wobble.
What year model is the best Jeep?
- 1986-1995 Jeep Wrangler YJ. The OG Wrangler-first released in 1986, the Jeep Wrangler YJ was a contemporary redesign of the previous decade's CJ series. …
- 1972-1975 Jeep CJ-5 and CJ-6. …
- 2019 Jeep Grand Cherokee SRT8. …
- 1963 – 1991 Jeep Wagoneer. …
- 2018 Jeep Wrangler Unlimited Rubicon 4X4.
What Jeep Wrangler is the best?
- 1 2020 Jeep Wrangler Unlimited North Edition.
- 2 2018 Wrangler Rubicon. …
- 3 2018 Jeep Wrangler JL. …
- 4 2014 Jeep Wrangler Willys Wheeler JK. …
- 5 2013 Jeep Wrangler JK Sport. …
- 6 2013 Jeep Wrangler Rubicon 10th Anniversary Edition. …
- 7 2007 Jeep Wrangler Unlimited JK. …
Is it worth buying a used Jeep Wrangler?
Reliability. The Jeep Wrangler is also really well known for its reliability and low cost of maintenance. Because these are vehicles that were built to take a beating and keep on rolling, overall, there's a general consensus that
the high sale prices associated with them are well worth it in the long run
.
At what mileage do Jeep Wranglers start having problems?
Jeep models are known to last well over
100,000 miles
. A well-maintained Jeep Wrangler can last for up to 400,000 miles. Most cars start having serious problems at 100,000 miles. A normal car can last a long while if the owner takes decent care of it.
How many miles is a 2012 Jeep Wrangler good for?
Key Points. A well-maintained Jeep Wrangler should be able to last up to
200,000 miles
, even though it may not have the highest reliability rating in the compact or midsize SUV segment. A key part of its longevity is the 3.6L V6 Pentastar engine that has been standard equipment on the 2012 to 2021 Jeep Wrangler.
Is the Jeep Wrangler V6 reliable?
Altogether, the Wrangler was found to not only have a high operating cost, but also very unimpressive test scores when taken out on the open road. At the beginning of 2022, Consumer Reports named the 2022 Jeep Wrangler as the most unreliable car in the market, with a
reliability score of only 2 out of 5
.
Which is better the Jeep 4 cylinder or 6 cylinder?
The edge in efficiency is especially impressive when you consider that the
four-cylinder
produces 295 lb-ft of torque, 35 lb-ft more than the V-6—and that's without the extra boost that the eTorque assist can provide.
What is the most sought after Jeep?
- First Generation (1945-1949): 1945 Willys-Overland CJ-2A. …
- Second Generation (1949-1953): 1951 Willys-Overland CJ-3A “Farm Jeep” …
- Third Generation (1953-1968): 1953-1954 Willys CJ-3B “Farm Jeep” …
- Fourth Generation (1954-1983): 1978 Jeep CJ-5 Silver Anniversary.
What engine is good in the Jeep Wrangler?
2.0L Turbocharged Four Cylinder
Starting this year, the 2.0L is now the standard engine for anyone looking to get an automatic Wrangler and based off the regional sales numbers we've seen, it seems to be the most popular-selling engine right now for Wrangler as well.
How do I get more power out of my 3.6 jeep?
How much horsepower can a 3.6 handle?
The 3.6 liter Pentastar engine is rated at
305 horsepower
and 270 lb.
How much horsepower does a 3.6 V6 have?
The 3.6L Pentastar® V6 engine is perfect for the everyday driver and can be found standard on most 2021 Ram 1500 models. Sporting
305 horsepower
and 269 lb. -ft. of torque, this V6 engine has all the capability you need on the road.
What are Jeep owners called?
You see, there are two types of Jeep owners.
The regular Jeep owner and then the true “Jeeper.”
Let us start with the regular Jeep owner. They are the ones that go out and buy themselves a Jeep.
What does Jeep stand for?
Contrary to what a lot of people believe, the word Jeep isn't technically an acronym. Each letter doesn't stand for something, but it's a reference to another acronym from
back in the days of the war
. Military personnel would refer to some vehicles as GPs – or General Purpose.
Who makes Jeep Wrangler engines?
For the 2012 model year the 3.8L V6 was replaced by
Chrysler
3.6L Pentastar VVT V6 engine previously seen in the Jeep Grand Cherokee (WK2), now producing 285 horsepower, and 260 pound-feet of torque.
How long will a 3.6 Pentastar engine last?
Lately, these 3.6 Pentastar engines have been known to rack up
over 200 miles
without any major hassles. In fact, before 150 000 miles should be relatively hassle-free miles provided you are keeping an eye on the cooling system, the plastic bits, and carrying out the scheduled oil changes on time.
Is the 3.6 VVT a good engine?
The 3.6L FCA Pentastar really is a great, reliable engine. No engine is perfect, but there's a reason so many Pentastar's are out there. We believe that reason is this: it's pretty damn good at its job.
