Engine hesitating when pumping brakes
Hey guys sorry I had to make a new thread for this....I searched for this in many different ways and couldnt find anything. If I pump my breaks repeatedly my engine starts to hesitate. This started happening after I changed the strut on the drivers side...never noticed it before that. Any info on this would be really appreciated. Thanks guys.
Re: Engine hesitating when pumping brakes
Does your brake pedal hit the floor? Other than it dropping revs, is everything else normal feeling?
I'd check for a vacuum leak. Very easy when messing around in that area.
Re: Engine hesitating when pumping brakes
yeah my guess would be a vacuum leak also.....theres a few hoses on that side that'll cause that
Re: Engine hesitating when pumping brakes
remove the large vacuum hose going to the brake booster and plug it off engine side
If that cures the hesitating then you either have another vacuum draw somewhere or the booster check valve is not working well