How Many Catalytic Converters Are In A Jeep Grand Cherokee?

As you may not know, a catalytic converter is a device that converts harmful pollutants into substances that are less harmful to the environment. It is also a common device in cars and trucks to reduce the level of environmental pollution caused by fuel emissions.

The Jeep Grand Cherokee also contains a catalytic converter to limit environmental pollution. In addition, it also has some other emission control measures such as urea injection and selective catalytic reduction. All of these devices work together to reduce the number of pollutants released by the engine into the environment.

How many catalytic converters are in a jeep grand cherokee? What is the mechanism of the catalytic converter? Let’s find out more detailed information in the article below.

Basic Information About The Catalytic Converter On The Jeep Grand Cherokee

Before learning about the number of catalytic converters on the Jeep Grand Cherokee or the details of this device, let’s learn about the definition and benefits of catalytic converters.

What Is The Catalytic Converter On The Jeep Grand Cherokee?

As I mentioned above, the purpose of the catalytic converter is to reduce the harmful emissions to the environment emitted by the engine. Engines using gasoline or oil will release pollutants into the environment and harm human health.

These emissions will increase every day and affect air quality globally. Therefore, catalytic converters on cars and trucks are useful pieces of equipment and need to be serviced to function at their best.

The mechanism of action of a catalytic converter is to use heat to decompose pollutants such as carbon monoxide or nitrogen oxides. The decomposition of these substances will produce harmless gases such as water vapor, carbon dioxide, and oxygen. They are then released from the catalytic converter and released into the atmosphere. Therefore, the catalytic converter will help limit the large number of pollutants in the environment.

What Are The Benefits Of A Catalytic Converter?

Some of the basic benefits of the catalytic converter on the Jeep Grand Cherokee that you can find are as follows:

  • Helps reduce the level of air pollution due to the transformation of harmful substances.
  • Lower fuel consumption, so it will save you fuel and cost.
  • Increase engine performance and efficiency in cars.
  • Save maintenance costs and better protect other parts.

Types Of Catalytic Converters

There are two main types of catalytic converters, mechanical and electronic. The automatic catalytic converter will use a rotating metal disc to break down contaminants. From there, the level of environmental pollution will be significantly reduced. Meanwhile, an electronic catalytic converter would use thermoelectricity to do the same thing.

Some of the standard features of catalytic converters include:

  • Low emissions into the environment.
  • No noise or vibration.
  • Ability to withstand high temperatures.
  • Requires low maintenance and saves time.

Catalytic converters can be found on cars and trucks by various manufacturers around the world. Especially, in developed countries or areas polluted by fuel emissions, catalytic converters are commonly used. Some of the biggest manufacturers in the auto industry that use catalytic converters include Toyota, Ford, Volkswagen, and Nissan.

Studies have shown that catalytic converters are capable of reducing fuel consumption by up to 20%. They also reduce emissions to the atmosphere by up to 90%. Therefore, they are increasingly popular and popular in many countries around the world.

The catalytic converter can operate continuously for up to 10,000 miles without repair or maintenance. Therefore, you will not need to regularly check and replace like some other parts on cars.

However, they also have some disadvantages such as being more expensive than other converters or requiring specific installation on cars or trucks. Overall, catalytic converters are considered to be one of the most effective ways to reduce air pollution emitted by engines into the atmosphere daily.

How Many Catalytic Converters Are In A Jeep Grand Cherokee?

Typically, a car or truck will have 2 to 4 catalytic converters. In particular, the Jeep Grand Cherokee also has two catalytic converters to reduce air pollution levels.

The duty of the Jeep Grand Cherokee’s catalytic converter also reduces the number of pollutants emitted from the vehicle, including smog and greenhouse gases. It is also important to reduce fuel emissions and help protect public health.

Where Is The Catalytic Converter In The Jeep Grand Cherokee?

The catalytic converter in the Jeep Grand Cherokee will be located in the exhaust. From there, it will help reduce pollution and improve fuel efficiency and waste from the exhaust pipe directly into the environment. The catalytic converter also reduces the noise level in the gas engine as it escapes from the exhaust. In addition, you can also easily replace the catalytic converter if it fails.

How Much Does A Catalytic Converter In A Jeep Grand Cherokee Cost?

Typically, a catalytic converter will cost between $200-$600. Therefore, the price will also depend on the lifespan and other specifications of each type of catalytic converter.

However, catalytic converters are often manufactured to fit different-sized cars. Therefore, there is no exact figure for the price of this product. To learn about costs, you should determine the exact size and usage of your catalytic converter.

How To Install A Catalytic Converter

To install a catalytic converter in a Jeep Grand Cherokee, you need to follow a few steps below.

Disconnect the negative battery cable: First, you need to disconnect the negative battery cable. Then remove the five screws securing the battery cover. After removing those screws, gently pull the cover off the motor.

Remove the old converter: Once the cover is off, you can remove the old catalytic converter by tightening the four bolts and taking it out of place. You should recycle or dispose of your old adapter in a safe and environmentally friendly manner.

Install the new converter: After you remove the old catalytic converter, install the new one by screwing it in place with the four bolts that were originally removed. You should make sure to tighten these bolts evenly. Once everything is tight, reinsert the battery cover and screw.


The Jeep Grand Cherokee has about 2 catalytic converters. The mission of the catalytic converter is to reduce the pollutant emissions emitted by the engine into the atmosphere. The mechanism of action of a catalytic converter is to change toxic substances into harmless substances and release them into the environment. In addition, it also has the effect of reducing fuel consumption, saving costs, and protecting public health.

The catalytic converter in the Jeep Grand Cherokee is often located in the exhaust to minimize pollution and engine noise. What’s more, its lifespan can last up to 10,000 miles, so you don’t need to check and replace it as often as some other car parts.

Leave a Comment