What is the best way to clean a throttle body?

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In summary, you can clean the throttle body all you like, but the fact is, if your engine is worn, your intake and throttle body will continue to get dirty. Cleaning your throttle body likely won't do anything to solve an idle problem. It might make you feel better, but it might do little to solve an idle problem.

Secondly, can you clean throttle position sensor? Cleaning the throttle body itself can be done using carburetor fluid and a clean cloth for the removal of light sludge. During this process, the throttle position sensor should not be cleaned due to the possibility of contamination or wire damage.

Similarly, you may ask, what are the symptoms of a bad throttle body?

When a throttle body is not functioning correctly, some noticeable characteristics may be poor or very low idle. This can include stalling when coming to a stop or very low idle after starting, or even stalling if the throttle is quickly pressed (resulting in the throttle body plate opening and closing very quickly).

Will seafoam clean the throttle body?

Sea Foam Spray works to clean carbon deposits, sticky gum and varnish residues from intake systems, intake valves, pistons and combustion chambers. Sea Foam Spray cleans and lubricates throttle plates, bushings, and upper cylinders.