Vacuum hose question....

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03-17-2012, 04:30 PM

markymarc

2nd Gear

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Join Date: Apr 2009

Location: Des Moines, IA

Posts: 675

Vacuum hose question....

Attached photo of a vaccum hose on my b5 2.8 that comes up from between the heater core hoses firewall and goes where? Any ideas?

thanks guys,

Marky

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03-17-2012, 05:30 PM

audinoob27

1st Gear

Join Date: Dec 2011

Posts: 155

Battery breather hose?

03-17-2012, 11:12 PM

ImTheDevil

Administrator

Join Date: Jul 2006

Location: Binghamton, NY

Posts: 11,670

It's definitely not a factory vac line - looks like it could be the battery vent tube as suggested.

03-18-2012, 09:21 AM

jcA4Quattro

1st Gear

Join Date: Dec 2011

Location: N.H.

Posts: 156

i noticed the same thing in my car, not nearly as long but mine come from the battery.

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