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Old 10-29-2012, 06:59 AM
johnnys aceauto johnnys aceauto is offline
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Location: florida
Join Date: Oct 2012
Posts: 1
Mein Auto: 2003 bmw z4
2003 bmw z4 idle problem when brake pedal is pressed..

i have a 2003 bmw z4 2.5l motor.. the idle rises when i push the break pedal.. i thought it might be the brake booster so i disconnected the vacuum hose to it and it still does it.. i checked it for leak at the intake manifold and found nothing. if someone has come across this problem please any information would be much appreciated...thank you
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