Where Is the Air Governor Located & How Does it Work?


Are you wondering where the Air Governor is? If so, you’ve come to the right place! This comprehensive review will give you all of the information you need to know about the air governor and where it is located. 

We’ll go over the purpose of the air governor, where it’s located, and any other important information you should be aware of. Continue reading to learn more about the air governor and its position.


What is an Air Governor and How Does it Work?

An air governor controls engine speed in an automotive engine system. It maintains a safe engine temperature by managing airflow.

Air governors keep engines running smoothly and safely. It prevents the engine from running too hot or cold, which wastes fuel and could be dangerous. The engine’s performance and lifespan are improved by the air governor’s optimal engine temperature.

Location of Air Governor

The air governor’s position depends on your vehicle’s make and model. Most vehicles mount it on the throttle body or side. It’s also in the engine bay underneath the intake manifold. Usually, it has a few bolts holding it in place and several wires connecting it.

Read Also: Manual Trailer Jack Won’t Go Up or Down: How to Repair It?

What to Look for When Finding an Air Governor?

There are vital points to remember when locating an air governor in an automotive engine. 

Understanding an Air Governor

The first thing is understanding an air governor and how it operates. Air governors regulate engine airflow to a set level. The air intake hose connects to it near the throttle body.

Locate the Air Intake Hose

Next, locate the air intake hose. Trace the air intake pipe from the engine’s intake manifold or air filter. Find the air governor by finding the air intake hose.

Take a Close Look

It’s vital to notice that the air governor may only sometimes be visible. The air governor may be hidden below the vehicle’s hood, so look carefully.

It Can Be Vacuum-connected

When searching for the air governor, be aware that it may be connected to a vacuum line or other system components.

Keep an Eye on Manual

Finally, a handbook or engine diagram can help find the air governor. Doing so will help you find the right place quickly and easily, saving you time and effort.

Read Also: How to Reset Power Outlet Without Reset Button?

Three Main Types of Air Governors

The air governor is an essential component of a vehicle’s air system. It is in charge of managing the flow of air into and out of the engine, which helps to regulate the vehicle’s speed. 

There are three types of air governors based on their location:

1. The Mechanical Governor. 

This type is typically found in the carburetor and is connected to the throttle linkage. It operates by adjusting the airflow using a mechanical lever as the throttle is opened or closed.

2. The Electronic Governor. 

This type is usually found close to the ignition coil and is connected to the vehicle’s main computer. It uses sensors and algorithms to assess how much air the engine requires and adjusts accordingly. 

3. The Vacuum Governor. 

This type is often installed in the intake manifold and is linked to a vacuum line coming from the throttle body. It operates by employing a diaphragm to open or close a valve that controls the flow of air into the engine.

Whatever type you have in your vehicle, knowing where the air governor is located is essential for comprehending how your engine works and correctly servicing it.

Read Also: How to Replace an RV Shower Pan? [Step By Step Process]

How to Find the Location of an Air Governor?

If you’re a mechanic or vehicle enthusiast, you’ve probably heard of an air governor. Air governors are crucial to engine performance in automobiles. But how do you locate an air governor in an automotive engine?

Step 1: Get Access to the Engine Bay

To locate the air governor, you must first get access to the engine bay. This may be accomplished by simply raising and opening your hood. Once inside, check for the throttle body, usually at the front of the engine compartment and connected to a big pipe.

Step 2:  Attach the Hose

Then, connect the hose from the throttle body to the air governor’s connecting point. The air governor is typically situated near the top or side of the engine compartment. It might be hidden under a plastic covering, so keep an eye out.

Step 3: Check if it is Working Properly

Once you’ve discovered the air governor, ensure it’s working correctly. It may need to be cleaned or replaced if it is unclean or clogged. Furthermore, if your car includes a mass airflow sensor, it may be connected to the air governor.

It is not challenging to locate an air governor in an automobile engine, but it does take thorough searching. Following these procedures, you should have no problem identifying and inspecting your air governor.

Read Also: Hot and Neutral Reversed But Wired Correctly: How to Fix It?


You’re not alone if you can’t find the air governor in your car’s engine. Here are some frequently asked questions and answers to help you find what you’re looking for.

How do I access the air governor?

To get access to the air governor, remove the air filter housing. Before starting, unplug the battery and turn off the engine. After removing the filter housing, you should be able to find the air governor.

How do I know if my air governor needs to be replaced?

If your engine runs poorly or doesn’t get enough air, replace your air governor. You can also look for physical damage or wear and tear on the air governor. If you’re doubtful, have a trained mechanic check it.

Are all air governors the same?

Actually, some air governors are different. Air governors come in various sizes and types based on engine type and vehicle demands. The engine type and manufacturer will determine the size and shape of the air governor.

What does an air governor look like?

An air governor looks like a box with a cylinder-shaped lever on top that contains a diaphragm and a spring-loaded valve. This part keeps an engine running at its best speed and regulates how much air is let into it.

Final Thoughts

Finding the air governor on a car might take a lot of work. Knowing the air governor’s position in diagnosing and repairing the vehicle is essential.

The air governor is usually located in the engine compartment near the throttle body. However, the precise position will be determined by the make and type of the vehicle. If you can’t find it, check your car’s manual or take it to a certified technician for assistance.

Finally, the air governor is a vital component that significantly affects your car’s performance. It’s important to know where and how to change it. To keep your vehicle running smoothly, check it often and keep it clean.

Read Also: Rhinoflex Vs Revolution: Which One Should You Pick and Why?

Similar Posts