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Lost braking -- brake vacuum line?

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Old 06-18-2018, 10:47 AM
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tnw
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Default Lost braking -- brake vacuum line?

Long story short, the hose pictured below somehow popped off and I lost all braking. I zip tied it back and was good to go for the time being.

I'd like to know if that's just a vacuum line and if I just need to get a proper hose clamp to keep it tied down. I didn't notice any fluid that leaked out and my brake fluid reservoir hadn't lost anything so my conclusion was that it is a vacuum line.

Thanks!



Old 06-18-2018, 10:59 AM
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That is the brake booster vacuum line. If it becomes disconnected you'll lose all vacuum assistance for braking which you already discovered. Hopefully you can get it secured with a new clamp.
Old 06-18-2018, 01:40 PM
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My 06 has no clamp from the factory either. I accidently knocked it off while working on the car once but it is very noticeable at idle. It was also very loose before I replaced it this last winter. New hose is from a V2 and it is very tight.
Old 06-25-2018, 02:46 PM
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Thanks for the info. Ill have to take a look at mine.
Old 06-25-2018, 03:54 PM
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It is just a vacuum line. The thing it plugs into is a one way valve.

A zip tie will work just fine (both ends!) unless the hose has swelled to the point you can't tighten a zip tie around it.



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