Vac Leak
#21
Guest
Posts: n/a
Re: Vac Leak
"Will Honea" <hwj25(remove this)@qwest.net> wrote in message
news:JxX2tWiP5BNp-pn2-mhMKHyKklRct@anon.none.net...
> On Thu, 10 Jun 2004 13:39:39 UTC wranglerjeep1@aol.com (Brian) wrote:
>
> > Ok...here's a question? My jeep has a vac leak somewhere around the
> > firewall. I've checked and looked all over the place but can't find
> > it....and to make things worse you can only hear it when your on the
> > highway (quits when you exit and stop to check lol)and let me tell
> > ya....its a loud one! Stranger yet is sometimes you can see smoke
> > rising from the dash lol. Anybody have an idea?
>
> If you have power brakes, check the vac. fitting and hose. That comes
> straight off the manifold.
On YJs there's a vacuum line running from the manifold to a heating system
flap motor on the pasengers's side. See if it's come off.
#22
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Posts: n/a
Re: Vac Leak
spray wd 40 around and when you hit the vacumn leak, the engine speed will
surge.
john
"Brian" <wranglerjeep1@aol.com> wrote in message
news:9d6689c2.0406100539.1b95abf6@posting.google.c om...
> Ok...here's a question? My jeep has a vac leak somewhere around the
> firewall. I've checked and looked all over the place but can't find
> it....and to make things worse you can only hear it when your on the
> highway (quits when you exit and stop to check lol)and let me tell
> ya....its a loud one! Stranger yet is sometimes you can see smoke
> rising from the dash lol. Anybody have an idea?
>
> Brian
> 88 YJ
> 4.2 I6
surge.
john
"Brian" <wranglerjeep1@aol.com> wrote in message
news:9d6689c2.0406100539.1b95abf6@posting.google.c om...
> Ok...here's a question? My jeep has a vac leak somewhere around the
> firewall. I've checked and looked all over the place but can't find
> it....and to make things worse you can only hear it when your on the
> highway (quits when you exit and stop to check lol)and let me tell
> ya....its a loud one! Stranger yet is sometimes you can see smoke
> rising from the dash lol. Anybody have an idea?
>
> Brian
> 88 YJ
> 4.2 I6
#23
Guest
Posts: n/a
Re: Vac Leak
spray wd 40 around and when you hit the vacumn leak, the engine speed will
surge.
john
"Brian" <wranglerjeep1@aol.com> wrote in message
news:9d6689c2.0406100539.1b95abf6@posting.google.c om...
> Ok...here's a question? My jeep has a vac leak somewhere around the
> firewall. I've checked and looked all over the place but can't find
> it....and to make things worse you can only hear it when your on the
> highway (quits when you exit and stop to check lol)and let me tell
> ya....its a loud one! Stranger yet is sometimes you can see smoke
> rising from the dash lol. Anybody have an idea?
>
> Brian
> 88 YJ
> 4.2 I6
surge.
john
"Brian" <wranglerjeep1@aol.com> wrote in message
news:9d6689c2.0406100539.1b95abf6@posting.google.c om...
> Ok...here's a question? My jeep has a vac leak somewhere around the
> firewall. I've checked and looked all over the place but can't find
> it....and to make things worse you can only hear it when your on the
> highway (quits when you exit and stop to check lol)and let me tell
> ya....its a loud one! Stranger yet is sometimes you can see smoke
> rising from the dash lol. Anybody have an idea?
>
> Brian
> 88 YJ
> 4.2 I6
#24
Guest
Posts: n/a
Re: Vac Leak
spray wd 40 around and when you hit the vacumn leak, the engine speed will
surge.
john
"Brian" <wranglerjeep1@aol.com> wrote in message
news:9d6689c2.0406100539.1b95abf6@posting.google.c om...
> Ok...here's a question? My jeep has a vac leak somewhere around the
> firewall. I've checked and looked all over the place but can't find
> it....and to make things worse you can only hear it when your on the
> highway (quits when you exit and stop to check lol)and let me tell
> ya....its a loud one! Stranger yet is sometimes you can see smoke
> rising from the dash lol. Anybody have an idea?
>
> Brian
> 88 YJ
> 4.2 I6
surge.
john
"Brian" <wranglerjeep1@aol.com> wrote in message
news:9d6689c2.0406100539.1b95abf6@posting.google.c om...
> Ok...here's a question? My jeep has a vac leak somewhere around the
> firewall. I've checked and looked all over the place but can't find
> it....and to make things worse you can only hear it when your on the
> highway (quits when you exit and stop to check lol)and let me tell
> ya....its a loud one! Stranger yet is sometimes you can see smoke
> rising from the dash lol. Anybody have an idea?
>
> Brian
> 88 YJ
> 4.2 I6
#25
Guest
Posts: n/a
Re: Vac Leak
spray wd 40 around and when you hit the vacumn leak, the engine speed will
surge.
john
"Brian" <wranglerjeep1@aol.com> wrote in message
news:9d6689c2.0406100539.1b95abf6@posting.google.c om...
> Ok...here's a question? My jeep has a vac leak somewhere around the
> firewall. I've checked and looked all over the place but can't find
> it....and to make things worse you can only hear it when your on the
> highway (quits when you exit and stop to check lol)and let me tell
> ya....its a loud one! Stranger yet is sometimes you can see smoke
> rising from the dash lol. Anybody have an idea?
>
> Brian
> 88 YJ
> 4.2 I6
surge.
john
"Brian" <wranglerjeep1@aol.com> wrote in message
news:9d6689c2.0406100539.1b95abf6@posting.google.c om...
> Ok...here's a question? My jeep has a vac leak somewhere around the
> firewall. I've checked and looked all over the place but can't find
> it....and to make things worse you can only hear it when your on the
> highway (quits when you exit and stop to check lol)and let me tell
> ya....its a loud one! Stranger yet is sometimes you can see smoke
> rising from the dash lol. Anybody have an idea?
>
> Brian
> 88 YJ
> 4.2 I6
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