[what66]

HI I need help my kia did something strang today.
as I was geting off the free way the ening speed shot to 4000 rpm without the gas peadle being pushed at all. :huh:
the throttle plate is shut but it won't go below 4000rpm's. :angry:
any help would be great thanks. B)

 

[rob061883]

try cleaning the throttle body....

 

[Night-Hawk]

what I recommend:
-carb cleaner for the throttle body/plate and intake manifold
-injector and valve cleaner, "cheveron with techron is an option" change -plugs and wires afterwords (cause they will foul up and stock wires go out pretty fast)
-change air filter, oil change, and fuel filter.
-take out the plugs for the idle air control and the plate sensor, clean the contacts and plug em back in
-take a part the intake and take out the MAF (Mass air Flow sensor) and clean the little chips inside the sensor.

that should do it, if not then take 'er in.