View Full Version : Pontiac 3.8 throttle body

12-07-07, 02:16 PM
I know it's not a Cadillac related engine problem but I can't find the info I need online and I've seen a few people that have the some problem that my Pontiac is having. The engine is idling high and I was thinking that this could be from carbon build up on the throttle body and I need to know exactly were it is on the engine so I can see if this fixes the problem.