brake question..vacuum line?

beatfanatikz

New Member
when i press the brake pedal and let go of the brake pedal the idle goes up a few and when i repetedly do that the car idle goes up to almost 2k rpm..ant help?

~Respectfully~

Beatfanatikz
 

hidenplanvew

New Member
I think your good, there is only one vac line that the brakes use itf ur worried about it you can pull it out and check for cracks but I dont think you have a problem unless it runs high(rpm wise) w.o you touching anything
 

gofriend

New Member
I have the exact same problem - when I press on the brake pedal and release it the rpms go up and then return back to normal. This happens while the car is idling.
I replaced the IACV, checked for vacuum leaks and did not find any.
What else could it be?

Thanks
 
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