Where are the throttle bodies located in a car?
Both types of throttle body assemblies (mechanical and electronic) are located between the engine air filter and intake manifold. Most cars use just one throttle body, though some engines (usually those with twin turbochargers) use two throttle bodies.
What happens if you have a dirty throttle body?
A dirty throttle body typically restricts the flow of air and fuel into the engine. This can result in symptoms that can impact the overall operation of your vehicle. Some of the more common warning signs that you have a dirty throttle body that requires cleaning may include the following:
When to keep your fingers out of the throttle body?
KEEP YOUR FINGERS OUT OF THE THROTTLE BODY AT ALL TIMES!!! The car’s primary computer, which is often referred to as the powertrain control module (PCM), expects to see a certain amount of airflow through the throttle body. When that doesn’t happen, because the throttle body is dirty or faulty, the engine may stall.
How often should you clean the throttle body?
However, it’s also a good idea to clean the throttle body while on the vehicle every 30,000 miles. By completing this routine maintenance, you’ll be able to increase the engine’s lifespan, improve vehicle fuel efficiency and horsepower, as well as reduce emissions.
What happens when your throttle body is dirty?
When the throttle body is dirty, clogged up or malfunctioning this stops the flow of air into the engine, which not only causes problems with performance, but can cause issues with unburned fuel passing through the exhaust system.
Both types of throttle body assemblies (mechanical and electronic) are located between the engine air filter and intake manifold. Most cars use just one throttle body, though some engines (usually those with twin turbochargers) use two throttle bodies.
KEEP YOUR FINGERS OUT OF THE THROTTLE BODY AT ALL TIMES!!! The car’s primary computer, which is often referred to as the powertrain control module (PCM), expects to see a certain amount of airflow through the throttle body. When that doesn’t happen, because the throttle body is dirty or faulty, the engine may stall.
When to address a bad throttle body assembly?
The quick answer is no. Once it starts to show signs of going bad or being clogged, you should address the problem right away. Otherwise the vehicle may stall or fail to accelerate, creating a safety hazard. Both types of throttle body assemblies (mechanical and electronic) are located between the engine air filter and intake manifold.