What Is Jeep 2.4 Multiair Engine: Specs, Pros & Cons
Fiat & Chryslers made the 2.4L multiair engine and updated it for better performance and to eliminate the previous engine issues. The 2.4L engine has oil consumption & maintenance issues. The power could have been better for the users. That’s why this multiair engine has been developed.
So, what is Jeep 2.4 multiair engine? It’s an upgraded version of a 2.4L engine coming with 4 cylinders. It’s a powerful & reliable machine created with multiair technology. This technology is mainly for increasing the engine performance, reducing the cost, and sorting out extreme fuel-consuming history.
Still, this multiair engine has some specs, good and bad sides that you must consider. Today, I’ll explain all these factors to help you know the 2.4 multiair engine better than others.
About Jeep 2.4 Multiair Engine
The 2.4L multiair engine is an excellent motor for any Jeep or other vehicle. The multiair technology controls the intake of air through the inlet valves. Maintaining air helps your engine perform better than a regular 2.0 & 2.4L Regular engine.
This multiair technology helps the 2.4 engine reduce fuel consumption simultaneously, increasing both the power & the torque up to 10%.
Before going further, let’s watch this video to get the idea about the FIAT multiair technology better.
If you check the previous 2.4L engine, you get a lot of negative user reviews about the fuel consumption rate. They overconsume fuel to produce enough power to run the engine. Then comes this multiair technology to sort out these issues and the power concern.
Let’s have clear ideas about the 2.4L multiair engine specifications & its features.
Apart from the 2.4 multiair engine, Do you want to know about the 4.0L engine? If so, go through this article on the best Jeep 4.0L engine.
Key Specs:
- 2 4L is a 4-Cylinders engine.
- 180 HP from the 2013 2.4L engine; it’s updating and may find more than 200HP.
- It has 78 HP power per liter.
- 6500 rpm is the optimum engine speed.
- 4-inline cylinders
- This Multiair engine comes with a 6-manual transmission.
- The Multiair technology increases the torque power & reduces fuel consumption.
- The torque is 295 lb-ft
Best Thing about The Jeep 2.4 Multiair Engine
Since the 2.4L engine has multiair technology, it has some better side/pros than 1.8,2.0, or the regular 2.4L engine. If you look at the 2015 FIAT 500X, you’ll get all the best parts about this 2.4 multiair Jeep engine. Apart from that, you may get everything from the Jeep Compass, which uses the same multiair engine.
Here you go with the 3 best things about the Jeep 2.4 Multiair engine.
- Fuel Economy: If you look at the 2.4 or 1.8L engine, you get a high fuel consumption rate. Users were looking for the best solution since it’s a reliable & durable engine compared to others. Therefore, Fiat & Chrysler has developed this 2.4 multiair engine to solve it. And now, the fuel economy has increased, and the current fuel economy is far better than the previous ones.
- Engine Performance: Apart from the fuel economy, the multiair system increases the overall engine performance by 10%. It increases both the torque & horsepower since this technology can control the intake air thoroughly. Maintaining intake air helps the engine perform better than any other way.
- Durability & Lasting Time: Last comes the durability & lasting time, another notable side or benefit of using a Jeep 2.4 multiair engine. This engine uses a little more fuel than other engines. And you get 180k to 200k miles of durability or lasting time from the same engine. Indeed, it’s as good as an off-road vehicle’s engine.
Once your 2.4L multiair engine gets damaged, and you want to change this engine with a 3.8L jeep engine, you may check the 3.8L engine replacement cost from here.
Why Should You Avoid The Jeep 2.4 Multiair Engine?
Apart from those three best sides, you should also be concerned about the two worst or wrong sides of the Jeep 2.4L engine. So, whenever you choose a 2.4 multiair engine Jeep, you can take advantage; instead, consider these disadvantages too.
High Fuel Consumption
Although the multiair system improves the fuel economy of the Jeep 2.4L engine, it is still not the best compared to the 3.6 or 4.0L engines. You need to spend a lot on changing & refilling the engine fuel and regular gasoline.
Mainly, the Jeep 2.4L engine consumes more fuel than other engines to produce enough power. That’s the main reason why this engine needs more energy than other regular engines.
Flaws in Multiair System
The multiair technology controls the air inside your engine. That way, it improves the engine performance and gives you the optimum power. But this technology has some issues in doing its job. Sometimes, it fails to open and close the valves on time and causes some trouble.
Besides, the overused or little more pressure can damage the entire multiair system. That’s why you need to be cautious about this engine and be sure that the multiair system is performing as expected.
Which Model Jeep Use 2.4 Multiair Engine?
Currently, you’ll get four different jeeps that use a 2.4 multiair engine. They are:
- 2014 & present Jeep Cherokee
- Jeep Renegade
- Jeep Compass
- Jeep Patriot
These four Jeeps have been using 2.4 multiair since 2014, whereas you’ll get some 2017 model Jeeps that also come with the same engine.
People Also Asked
What’s The Replacement Cost of A 2.4 Multiair Engine?
The replacement cost of a 2.4 multiair engine would be around $3000-$4000, depending on the labor cost & engine condition. You might get a second-hand engine with half of the new one.
How Long Does A 2.4 Multiair Engine Last?
A 2.4 multiair engine lasts for 130k to 200k miles. Sometimes, it might last for only 120k miles if you don’t take proper care of this multiair engine.
What’s The Best Part of Using a 2.4 Multiair Engine?
Getting enough power & reliable engine performance is the best part of using a 2.4 multiair engine. Besides, the fuel economy might be good using a 2.4 multiair engine.
Is 2.4 Multiair Engine Durable?
Yes, the 2.4 multiair engine is durable & reliable. You just need to use a safe level of oil to get the optimum & durable engine performance.
Closing Words
So, what is Jeep 2.4 multiair engine? It’s a 4-cylinders engine that has multiair technology in order to boost the engine. It mainly works to control the air pressure inside the engine. Therefore, the Jeep engine gets enough fuel and a perfect amount of air to produce the power.
That’s why the 2.4L multiair engine is famous. It provides a reliable and durable off-road driving experience in every way possible.