2000 Chevy Astro vaccumm leak

monica000 · Posted at Sun Jul 06, 2008 9:34 am

Engine Performance problem
2000 Chevy Astro V8 Front Wheel Drive Automatic 145000 miles
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there is a hose that it looks like it is coming from the firewall icant find where it leads to my van is idling rough now.do you have any suggestions to where it can go

Advertisment · Posted at Sun Jul 06, 2008 9:34 am

blackop555 · Posted at Sun Jul 06, 2008 5:04 pm

is it hot? cold? change with engine temps?

big? small? metal? rubber? plastic?

get a picture?

blackop555 · Posted at Sun Jul 06, 2008 5:04 pm

is it hot? cold? change with engine temps?

big? small? metal? rubber? plastic?

get a picture?