first you have to try cleaning the throttle body by removing the intake snorkel
it will be a good idea to take a friends help as you will need him to hold the throttle wide open for you.
then you will have to scrub the back side of the throttle plate and surrounding bore with an old tooth brush and some carbonator cleaner.
Keep in mind to spray some into the small holes next to the throttle plate
When I drive over a speed bump I am experiencing a loud clicking sound from the rear of the vehicle and I am uncertain what it maybe, please help. Also a new air suspension compressor was installed in my vehicle in February 2010 and now I see my vehicle slightly lean towards the right, what may this be.