Gas pedal only goes half way down when running... on 1994 Dodge Ram 2500

but when you shut it down the pedal moves freely to the floor & back up. Bought this truck to rebuild & the previous owner said that the last time that he put the pedal to the floor, it stuck on the floor till he was able to get it pulled back up. Throttle cable is clean & shows no signs of wear. Any advice?

by in Amsterdam, OH on September 03, 2012
1 answer
ANSWER by on September 03, 2012
ck for debis in throttle body assm to start with,poss carbon build up or worn bushing