Questions & Answers for: buick throttle body problems

...Buick Regal 3.8 V6 dies while I am braking. It only happens when the engine is warm and the engine is under light or no load and (what makes me really confused) if I put the car in neutral it starts ...

...buick regal it has the 3.8 and it stalls mainly when i breack going up to a stop sign ask many people no one can help The idle air control valve may be dirty with carbon and not working properly. You ...

...buick park ave 3800 v-6 is there a problem with these Well this is 15 years old.You may have varnish buidup in the throttle body causing it not to alow it to close.Your shaft on the throttle body may ...

buick century is stalling when coming to a complete stop. What's the problem? Try cleaning the throttle body and blade, sometimes carbon builds up in the throttle body and on the back of the blade and

...buick And It recently started to stall while I would come to a complete stop. At first I thought it was the alternator so I replaced that, That didnt work, So next I replaced the Idle air control ...

...Buick Regal LS V-6 3.8 L, but after the car warmed up the rpm's started jumping from 2500 rpm to 1000 rpm. I was driving down the road and the car continued to jump rpm's. Could this be a throttle ...

throttle body air I have a 1993 buick lesabre custom. A mechanic just told me he could not take apart the throttle body to clean it along with the IAC valve!! Is this difficult? It just seems fishy to

...Buick Rendezvous? stepper motor On the Throttle Body Doubt it failed Best make sure you have no cylinder misfires & are not loosing throttle plate data or tps data DO NOT replace parts Have a ...

Buick LaCrosse CXL 3.8L serviceable? define serviceable? Is your vehicle electronic throttle controlled ? Do you know what that is ? Do you have a DTC - diagnostic trouble code ? There are two sensors

...throttle cable cable on a 2005 Buick rendezvous This cable cannot be adjusted. If it is loose on the throttle body, the gas pedal may not be returning to the correct position when pressure on the ...