SPONSORED LINKS

Mysterious black tube not attached to anything

Tiny
SARAH B
  • MEMBER
  • 1995 CHEVROLET CORSICA
  • 140,000 MILES
I happened to catch this when I was changing out my air filter. When I tried to move it around, the tube broke in the middle.
Image (Click to make bigger)
Thumb
Sunday, December 11th, 2011 AT 3:24 AM

14 Replies

Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
There should be a vacuum line connected to it. Look for one that is connected to nothing or plugged off.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 3:27 AM
Tiny
SARAH B
  • MEMBER
  • 9 POSTS
I forgot to say, the other end wasn't attached to anything.
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 3:28 AM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Replace the vacuum line, the get brittle over time. Find a source of vacuum to plug the line into. There should be a vacuum diagram under the hood somewhere. Chevy usually puts them either on the underside of the hood or on the fan shroud.
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 3:35 AM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
That's not a vacuum line. It is a breather tube that inserts into a grommet if the rear valve cover.
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 4:31 AM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
I'll defer to you on this Wrenchtech in the presumption your eyes are better than mine.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 5:05 AM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
I don't see it any better. I just have had to reattach may of them doing the intake on 3.1s.

They are calling is a "Crankcase Vent tube"
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 2:09 PM
Tiny
SARAH B
  • MEMBER
  • 9 POSTS
Thank you for your replies :)

So if it is broken off, can is it ok to drive?
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 8:55 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
It's not an emergency but you don't want to leave it that way too long.
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 9:09 PM
Tiny
SARAH B
  • MEMBER
  • 9 POSTS
Can I drive with out it?
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 9:15 PM
Tiny
SARAH B
  • MEMBER
  • 9 POSTS
Cool, Thank you. Where can I buy a replacement? I've checked the usual places but no luck
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 9:17 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
Did I not just answer that question?
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 9:18 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
Dealer or junkyard
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 9:20 PM
Tiny
SARAH B
  • MEMBER
  • 9 POSTS
Yep you did ;-) I apologize. There is a bit of lag on my end.
Was this
answer
helpful?
Yes
No
Sunday, December 11th, 2011 AT 10:49 PM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Thread closed.
Was this
answer
helpful?
Yes
No
Friday, January 27th, 2012 AT 7:08 AM

Please login or register to post a reply.

Related Air Filter Replace/Remove Content

Air Filter Replacement
GUIDE
Air Filter Replacement
Changing the air filter for your car is easy to do and will save you money as well as help your engine last longer. This filter removes contamination from the air the engine...
VIEW MORE

Sponsored links