How Many Miles Can a Jeep Liberty Last?

If you’re wondering how many miles can a Jeep Liberty last, you’ve come to the right place. Read more information on this car’s 3.7L V-6 engine, gas tank capacity, reliability, and recall history. The Jeep Liberty is a reliable ride despite some design flaws, surviving five-star reviews and racking up well over 300,000 miles without significant problems. The 2002-2008 models suffered the most from issues, but the 2009-2012 models performed much better.

3.7L V-6 Engine

A 3.7L V-6 engine is an underpowered unit, so how long can a 3.7L V-6 engine run on a Jeep? This car has six cubic inches but produces about 80 less horsepower. The torque deficit isn’t extreme, but Jeep execs don’t want to spend millions of dollars reengineering this platform.

To maximize fuel mileage, you should use regular unleaded gasoline. It is best to avoid E-85 because it contains 10% ethanol and can damage your engine. Using it can cause lean mode and poor performance. It can also lead to corrosion of critical fuel system components. If you run into this problem, change the engine oil and reconnect the battery to correct the problem.

The 3.7L V-6 engine has an aluminum cylinder head and two valves per cylinder. The engine has a single overhead camshaft for each cylinder bank, and roller rocker arms actuate the intake and exhaust valves with hydraulic valve clearance adjusters. Stamped steel cylinder head covers also insulate the cylinder heads. The engine also features a lightweight, composite intake manifold with individually tuned runners. The intake manifold is also fitted with knock sensors to help prevent pre-ignition. The 3.7L V-6 engine uses electronic ignition and sequential fuel injection.

Despite its popularity, the 3.7L V-6 engine is still a gamble. The second-generation Liberty has lower complaints than its predecessors, but the engine needs to be regularly serviced. Some early 3.7s experienced problems with oil sludging, but the newer models have fixed the problems and now are an excellent option for anyone looking for an inexpensive midsize SUV.

Gas Tank Size

You’ve probably asked yourself, “How many miles can a Jeep Liberty last on a full gas tank?” You may be surprised to learn that gas tank sizes vary significantly. A Jeep Liberty with a 20.5-gallon tank can run 332 miles on city and highway driving. However, the starting model of the Jeep Liberty has a fuel capacity of just 70 liters, which is equivalent to an 18.5-gallon tank.

The most recent Jeep Liberty model is a 2012 model, and it comes with a 3.7-liter V-6 engine that produces 210 horsepower and 235 pounds-feet of torque. The fuel tank size and gas mileage are listed on the vehicle’s window sticker. Jeep also offers a 7-gallon version of the Liberty, which can get up to 20 MPG on the highway.

For the 2022 model, a full tank is approximately 19.5 gallons, and the average driver can expect to get 130 to 150 miles on a full tank. Suppose you’re wondering how many miles can a Jeep Liberty last on a full gas tank. In that case, it’s important to remember that the fuel efficiency numbers are based on average user estimates, so they are not official. Some models, such as the 5.0L V8, use more fuel and achieve less than 20 mpg combined.


There are a lot of issues with the 2004 and 2005 Jeep Liberty, including suspension and windows issues. The rear lower ball joints and the window regulator have problems. They have the potential to fail, and they also have the same fuel problems as the previous year. If you have a Jeep Liberty, you need to get it repaired before the mileage gets too high. Then, once the mileage gets too high, you’ll have to pay the bill for repairs.

There were several issues with the 2003 model year, including a rear-end collision issue, fuel leaks, and exhaust problems. One particular issue many drivers had was a window regulator failure. When the window regulator would not work, it would only open and close. The motor made an annoying noise when operating. As a result, thirteen Liberty recalls were issued. Many of them were the same as the 2002 Liberty recall, including airbag deployment problems and post-crash fire hazards.

Some models of the Jeep Liberty have a long life span, and they can easily reach 200,000 miles if they have no significant problems. Make sure to check if there are any recalls on the vehicle and ensure that it is serviced according to the manufacturer’s recommended schedule. The mileage on a Jeep Liberty will depend on your driving habits and lifestyle. A model from 2002 or earlier is likely to have the most reliability problems, but you can also pick a model from 2006 or later.

Read More: Beep Beep Who Got The Keys To The Jeep?


Chrysler (FCA US LLC) currently recalls specific model years 2004-2007 Jeep Liberty vehicles. In inevitable crashes, the rear suspension’s lower control arms may become rusted, increasing the risk of a crash. The Jeep Liberty is one of many vehicles recalled by the manufacturer, and the recall covers 346,900 vehicles, including model years 2004-2007. The recall is now open to owners in OHIO and New Hampshire.

The Jeep Liberty was the first unibody SUV to be made by Chrysler. It was manufactured for 11 years and received numerous complaints and recalls. For example, one recall stated that the gas tank could catch fire during a rear-end collision, while another concerned that the gas tank might be prone to corrosion due to prolonged exposure to road salt. As a result, Chrysler dealers are replacing front upper control arm assemblies on 42,469 vehicles.

In addition to the Jeep Liberty model, FCA also recalled 2.2 million Grand Cherokee models and 1.4 million other vehicles due to problems with inadvertent deployment of the airbags. The company has a buyback offer for owners of recalled vehicles. According to FCA, about 60% of the recalled vehicles have been repaired, and there are only about 200,000 left on the road. However, this buyback deal does not mean that owners can immediately return their vehicles to FCA.

Safety Features

The 2012 Jeep Liberty has excellent safety features, with several active safety and security systems. Its occupant protection system is top-rated by the National Highway Traffic Safety Administration (NHTSA). Jeep Liberty safety features include standard antilock disc brakes, stability control, active front head restraints, side airbags, and traction control. The car’s airbag system is standard in most models, with optional side curtain airbags available.

The cabin of the Jeep Liberty features comfortable seats and lots of cargo space but a noticeable drop in fit and finish. While the previous model had softer surfaces, the current Liberty’s interior is primarily plastic and rigid. The cargo area is a big plus, and the second-row seats can fold flat for more space. Fortunately, the Liberty also has a fold-flat second-row seat. And the front passenger seat folds flat, so you can pack up more cargo without worrying about cramped quarters.

The Jeep Liberty is compact, offering the ability to handle a variety of road and off-road trails, but it is more capable off-road than many other compact SUVs. Its high seating position, large side mirrors, and solid rear axle give it an advantage over rival compact SUVs. Despite its size, Jeep Liberty’s interior is functional and comfortable, with a spacious backseat, a high seat, and lots of glass for rear visibility.

Reliability Score

The Reliability score of a Jeep Liberty compares the likelihood of significant repairs over its lifecycle to the cost of keeping it on the road. It is based on the frequency of significant maintenance and repairs over three years. Jeep Liberty owners are more likely to bring their vehicles to a repair shop for major repairs than drivers of other midsize SUVs. Its reliability rating is 12%, higher than the average for all vehicles.

The 2002 model was the first year Liberty went on sale to the general public. The 2002 model had several safety recalls, including faulty airbag systems and seat belts. The IIHS rated the Liberty acceptable for frontal and side impacts but a marginal score for the rear impact. Jeep has also had issues with fuel leaks, causing a fire in some instances. The 2002 Liberty is a reliable SUV, but it may not be the best choice if you need a five-passenger vehicle with all-wheel drive capability.

The Jeep Liberty has one of the highest reliability scores among midsize SUVs, surprising considering its price and capability. Despite its cramped interior, the Liberty can tow and tackle rugged off-road terrain. However, its reliability score is still lower than that of its predecessors. Regardless of the reliability rating, the Liberty is an excellent choice for those who want a cheap midsize SUV with solid off-road capabilities.

Leave a Reply

Your email address will not be published. Required fields are marked *