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Types Of Gas A Jeep Patriot Takes (All Generations)

Types Of Gas A Jeep Patriot Takes (All Generations)

We do extensive study on this website to answer specific questions concerning various cars. Today we will look at the jeep patriot to see what kind of gas it requires. We looked through all of the Jeep Patriot owner’s manuals produced since 2012 to find the answer.

Here’s a quick answer:

All Jeep Patriot have a 2.0 or 2.4 L engine that takes regular unleaded gasoline with an octane rating of 87 or higher. Premium gasoline with an octane of 91 or higher is not recommended since this will provide no benefit.

However, this isn’t the complete detail of Jeep Patriot fuel requirements. Further in the blog, we’ll look over which fuels should and shouldn’t be utilized in the Jeep Patriot models and also about the fuel requirements in more detail below. Lastly, We will see the mileage of various models of Patriot and the engine type they have from the year 2012 to 2017.

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Fuel Requirements Based on Engine Type

2017 – Present

 The 2017 Jeep Patriot comes in two different engine choices: a 2.0-liter four-cylinder and a 2.4-liter four-cylinder. For both engines, The fuel type used is high-quality unleaded regular gasoline which contains an octane value of 87 or more, as it isn’t recommended to use fuel with an octane value less than 87. Octane ratings are used to measure fuel ratings. The use of premium fuel is inadvisable.

2015 – 2016

The 2015 – 2016 Patriot has a base engine of 2.0-litre four-cylinder, which requires fuel of octane rating of 87 or higher and comes with a fuel tank capacity of approx 13.6 gals. The fuel type used is regular unleaded gasoline, as leaded gasoline will corrupt your vehicle’s catalytic converter.


The 2014 jeep patriot with a 2.0-liter four-cylinder engine is designed to use unleaded gasoline of high quality with an octane rating of 87 with a fuel tank capacity of 13.5 (gal). Talking about the premium gasoline, In most cases, using gasoline with higher octane ring than mentioned in the user manual won’t provide any extra benefits to the engines used in the Patriot.

2012 – 2013

When utilizing high-quality unleaded regular gasoline with an octane value of 87, the Jeep Patriot with the 2.0L and 2.4L engine is designed to meet all emissions laws and give excellent fuel economy and performance. It is not advised to use premium fuel as it won’t be of much use, especially with the octane number of 87.

Although it may help clean the fuel system, if you have not done it in a while, it is advisable to use regular unleaded gasoline. Jeep Patriot 4WD: The four-wheeler Jeep Patriot with engine type: Gas I4 contains gasoline fuel with a fuel tank capacity of approx 13.5 gals and is also recommended to run on regular unleaded gasoline with an octane rating of 87 or higher.

What Types Of Gasoline Can And Can’t Be Used?

Gasoline is a fuel which is made from crude oil, it is mainly used as engine fuel, and it is used to power many heat engines. For your jeep patriot, you can use regular unleaded gasoline because regular gas burns faster and is suitable for cars that do not require more power.

Also, there are many other advantages of using regular unleaded gasoline; for example, they do not release lead compounds which causes less pollution, it does not release any hazardous gases. Also, Tetraethyl lead was first incorporated into gasoline in the 1920s to reduce engine knock and increase fuel efficiency.

The Jeep Patriot runs on standard unleaded fuel with an octane rating of 87 and a 13.5-gallon petrol tank. You can use premium 91-octane gas in this car, but there is no need because it will cost you more and provide no benefit. Diesel, on the other hand, is not permitted under any circumstances. It’s a typical car with a regular engine. It makes no sense to give it premium gas, but you should regularly provide it with fuel system treatments if you want to try this.

Reformulated Gasoline

Reformulated gasoline has been mixed to make it burn cleaner and produce less smog-forming and toxic pollutants in the atmosphere. It contains between 5% and 17% fewer pollutants than regular gasoline. Its usage is required in many parts of the country.

It is suggested by the manufacturer of the jeep patriot to use reformulated gasoline. Reformulated gasoline that has been adequately blended will increase the performance and longevity of engine and fuel system components.

Gasoline/Oxygenated Blends or E-85

E85 (Flex-Fuel) is an abbreviation for an ethanol fuel blend that contains 85 percent ethanol and 15% gasoline or another hydrocarbon by volume. In most cases, fuel providers also provide oxygenated gasoline blends. Regular gasoline with ethanol is one of the most popular blends.

Depending on the location and season, E85 can be employed in FFV’s which are available from both domestic and international makers. However, the use of E85 in the jeep patriot is not at all recommended as it has a higher octane rating. Many people believe that switching to a higher grade of gasoline will increase your car’s performance significantly. However, this is not the case.

The resistance to pre-ignition of the fuel is measured by its octane rating, not its performance. As a result, higher-grade gasoline increases pre-ignition resistance, which can harm your engine. As a result, it’s best to keep to the 87 octane level, which is the maximum efficiency of your Jeep Patriot.

Suppose an engine in a non-FFV vehicle is accidentally filled with E-85 fuel. In that case, it will exhibit some or all of the following symptoms like poor engine performance, or the engine will start operating in lean mode, increased risk for fuel system component corrosion. To fix this issue, you can change the engine oil, disconnect and reconnect your battery.

Ethanol can also be mixed with the gasoline to form many blends; that is why most fuel suppliers use this blend because it permits the engine to burn the gas completely. Fuels blended with oxygenates are more likely to use ethanol in your vehicle as ethanol-infused gases do not corrupt the air quality and are considered better than petrol.

Gasoline with MMT

MMT (Methylcyclopentadienyl Manganese Tricarbonyl) is a manganese-containing metallic addition used to boost the octane rating of some gasoline. However, Gasoline with MMT is prohibited in jeep patriot as it provides no advantage, reduces emission system performance, and reduces spark plug life.

Always ask the supplier about the information of MMT level if it is not mentioned. Gasoline without MMT is recommended to be used in Jeep Patriot.

Gasoline with Added Materials

The additive is substances that are added to engine oil to improve their properties, apart from using unleaded gasoline with an octane value of 87. Gasoline that contains detergents, corrosion, and stability additives are also recommended for your jeep patriot.

Overuse of fuel system cleaner can cause clogs and poor performance, as well as damage to the fuel pump and tank lining of your jeep patriot. Top-tier detergents are recommended because it results in optimal fuel economy and better performance in terms of driveability and decreased emissions.

Note: Methanol-containing gasoline or gasoline having more than 10% ethanol should not be used in your jeep patriot as the use of these blends may cause various problems like starting and driving, as well as it can cause damage to important fuel system components, emissions that exceed the applicable norm, and the illumination of the “Malfunction Indicator Light.” If fuel contains more than 10% ethanol, it should be prominently stated on the pump label.

Does The Jeep Patriot Have A Good Gas Mileage?

Jeep Patriot is one of the most impressive models. The Patriot’s miles per gallon capability may amaze you. According to the EPA, the Patriot can get up to 23 MPG in the city and 30 MPG on the highway.

2017 – Present

A 2017 Jeep Patriot 4WD with a 2.4 L engine has a combined MPG of 21, and 2WD Jeep Patriot with a 2.0 L engine has a combined mileage of 24.

EngineHighway MPGCity MPG

2016 – 2014

The 2016 – 2014 Jeep Patriot 4WD with a 2.4 L engine has a combined MPG of 21 and 2016 – 2015 2WD, and the 2014 FWD Jeep Patriot with a 2.0 L engine has a combined MPG of 24.

EngineHighway MPGCity MPG


A 2013 jeep patriot 4WD with a 2.4L engine has a combined MPG of 21, and 2WD Jeep Patriot with a 2.0L engine has a combined capacity of 24.

EngineHighway MPGCity MPG


A 2012 Jeep Patriot 4WD with a 2.4 L engine has a combined MPG of 23, and 2WD Jeep Patriot with a 2.0 L engine has a combined capacity of 24.

EngineHighway MPGCity MPG

What If I Hear A Knocking Noise From The Engine After Refilling?

Improper ignition timing, a lean air/fuel ratio, overheating, or an incorrect fuel octane level is the most typical causes of knocking. However, According to the owner’s manual of the jeep patriot, it is said that hearing a slight knocking from the engine isn’t a matter of concern or problem.

A lot of factors can influence engine knocking in your Jeep Patriot. Spark plug issues, faulty or incorrect gasoline, carbon deposits, and other issues are examples. Driving around with a loudly knocking engine would quickly lead to something like a blown engine.

Given that noise could signify a minor or big problem, it’s advisable to schedule an inspection with a mechanic as soon as possible to find out what’s causing the engine or exhaust noise. Also, using gasoline with an octane rating greater than 87 can prevent this problem.

What’s The Gas Tank Size Of a Jeep Patriot?

The Jeep Patriot’s petrol tank capacity ranges from 13.5 to 13.6 gallons depending on the specification and model year. 2017, 2016, 2015, 2014, 2013, and 2012 Jeep Patriot all have an average gas tank of 13.5 gallons or 51.1(liters). The maximum gas tank size of 2017, 2016, 2015, 2014, 2013, 2012 Jeep Patriot is 13.6 gallons or 51.5(liters).

How Much Does It Cost To Fill Up A Jeep Patriot?

The tank size of the jeep patriot is 13.6, 13.5 gallons, respectively. On average, the annual fuel cost of the 2012 and 2013 model is $2,150, and the cost to fill the tank is $44 whereas, the annual fuel cost of the 2014, 2015, 2016, 2017 model is $2,350 and the cost to fill the tank is 44$ on average.

Filling the tank of Jeep Patriot will be the costliest in California, will cost you around $64 to $70, and the least is in Oklahoma for filling the tank; it will cost you an average of $42 to $48 again, depending on the models and the tank size.


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