How to clean throttle body and air intake cleaner?
Throttle Body and Air Intake Cleaner from CRC Industries effectively cleans and removes power robbing gums from air intake components on fuel-injected vehicles. With the engine off, remove the air intake duct to expose the throttle body. It may be necessary to remove the mass air flow sensor. Place a rag under the throttle body to collect run off.
How does the throttle body affect the air intake?
The throttle body in the air intake system controls the air that flows into the engine. The amount of air depends on the position of the gas pedal. If you press the pedal harder then the throttle plate opens wider to give the engine more air, resulting in more power and increased speed.
Is it safe to use carb cleaner on throttle flange?
However, be very careful. On newer cars or trucks, the throttle body flange is covered in a clear coat to improve air flow. Using carb cleaner could potentially remove this delicate coating. Another thing to keep in mind is that throttle body cleaner is safe on the electronic sensors where as carb cleaner is not.
Why is my throttle body not working properly?
The reason you’ll notice problems during idle or light acceleration is because of the way the throttle body works. While your car is idling the throttle body stays mostly closed, allowing just enough air in to keep the car running. However, if the flange is coated with carbon or tarnish, the engine might not be able to get the air it needs.
What is throttle body and air intake cleaner?
Throttle Body & Air Intake Cleaner cleans gum and varnish from the throttle valves and throttle body for easier starting and smoother engine performance.
Why does the idle go up after cleaning the throttle body?
The idle is going to be high at first until the computer relearns the idle again. Cleaning the throttle body allowed more air to enter the engine, and the computer is compensating by adding more fuel.
What can I use to clean throttle body?
After watching a Youtube video on how to access, remove, and clean the throttle body, I purchased a can of throttle body cleaner, grabbed a couple of shop cloths, and had the job done in just over an hour. No special tools required. This product does a great job loosening the carbon buildup.
When to spray CRC into the air intake?
Drive the car home and spray the CRC into the air intake. When the can is empty, turn off the car and let it rest for an hour, then take it for a 20-30 minute easy drive on the highway, keeping it under 2500 rpm’s. When your gas tank is empty, get an oil change to clean out the engine.