idle gets low and sometimes stalls when brake iz applied

V6 Technical/Performance Discussions
Post Reply
Sean Mandell
Regular Member
Posts: 736
Joined: February 8th, 2002, 2:01 am
Location: Toronto

idle gets low and sometimes stalls when brake iz applied

Post by Sean Mandell »

my brake pedal is causing my idle to drop. does anyone know the reason for this and how i could fix the prob?
"A hero and a coward both feel fear but it is the hero who reacts first while the coward hides behind the hero"
killerpickle
Regular Member
Posts: 733
Joined: January 16th, 2001, 2:01 am
Location: Niagara Falls, Canada
Contact:

Re: idle gets low and sometimes stalls when brake iz applied

Post by killerpickle »

vaccum lines. Rip/holes/tears in intake hose.
Tom Alexander
93 MX3 GSR - KLZE / stage 3 clutch / PRM Intake / 2.25" exhaust - dual 3" outlet
full custom black and red interior / KLZE ECU / JE50 VAF
http://home.cogeco.ca/~mx3/ - updated dec 1/03
eunosads
Regular Member
Posts: 203
Joined: August 14th, 2001, 2:01 am
Location: Sydney, NSW, Australia
Contact:

Re: idle gets low and sometimes stalls when brake iz applied

Post by eunosads »

vacuum leak for sure..
- EUNOS 30X -
pelado
Regular Member
Posts: 1179
Joined: August 27th, 2001, 2:01 am
Location: Russellville, AR, USA

Re: idle gets low and sometimes stalls when brake iz applied

Post by pelado »

Check out the hose from the intake to the brake booster.
KLZE, ZE PCM, UR pulley, PS catback, PS STS, PRM, IAC bypass, 64mm TB, FOP hair gel
Paragon
Regular Member
Posts: 677
Joined: July 31st, 2002, 2:01 am
Location: Conowingo, MD
Contact:

Re: idle gets low and sometimes stalls when brake iz applied

Post by Paragon »

can someone tell me where the brake booster is? also, would this make my brakes shake when slowing down? i just replaced the pads/rotors, so i hope that's not it.
IanL
Supporting Member
Posts: 1394
Joined: June 13th, 2002, 2:01 am
Location: UK

Re: idle gets low and sometimes stalls when brake iz applied

Post by IanL »

Online manual Section P. Look at (at least) pages 26 to 28. And yes, if you have an intermittent leak in the vacuum hose to the brake servo, you could get intermittent brake force.
Re-shaped and re-sized gearshift lever. Best driveability mod you can do!
Extra thick soundproofing in the boot (trunk) to quieten my stainless steel exhaust system :)
T Biller
Regular Member
Posts: 63
Joined: March 14th, 2002, 2:01 am
Location: Brantford, ON

Re: idle gets low and sometimes stalls when brake iz applied

Post by T Biller »

Brake shake is either stiff sliders warped disks or both. I think there is supposed to be a gizmo to compensate idle for various loads, air, charge, bla bla bla, see if it slows for anything else, like try put the air on if you have it.
Post Reply

Return to “V6 Technical/Performance”