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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

interior a/c fan/blower problems !

  • Thread starter Thread starter Eighty8LX50
  • Start date Start date Jul 18, 2004

Eighty8LX50

New Member
Feb 3, 2004
77
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0
San Diego Ca.
Jul 18, 2004
#1
  • Jul 18, 2004
  • #1
Whats up, My girlfriends 95 gt has a small problem. When the fan or the ac is turned on it just blows all the air out of the defroster vent on top of the dash. I think it could be some valve but I dont know ? Please help !
 

AznStanger3v

Active Member
Aug 11, 2003
2,026
0
47
Northern VA
Jul 18, 2004
#2
  • Jul 18, 2004
  • #2
could be a couple things:
Evaporator
Blower motor (dont think its that bc something is coming out)
Accumulator

those are my best guesses. sounds like something is clogged in the system.
 

SN95StangMan

New Member
Jul 5, 2003
1,292
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0
Lynwood, CA
Jul 18, 2004
#3
  • Jul 18, 2004
  • #3
Its is probably the small vacum line that is under the hood. It is like 1/8" and starts out at the vacum tree by the drivers side firewall and goes across the firewall. Check that and make sure it is not loose/broken.
 

Eighty8LX50

New Member
Feb 3, 2004
77
0
0
San Diego Ca.
Jul 18, 2004
#4
  • Jul 18, 2004
  • #4
I dont know but its allmost like the switch for the fan or some valve that controls all the changes in the fan from the switch ??????????????????
 
W

wytstang

Mustang Master
Mar 14, 2004
4,988
4
78
Summerville,SC missing South Fl. weather :(
Jul 18, 2004
#5
  • Jul 18, 2004
  • #5
I had this same problem it turned out to be a vaccume hose running along the firewall. Check those hose.
 

mo_dingo

20+ Year Stangneter
Aug 26, 2003
3,031
2
58
Tucson, AZ
Jul 19, 2004
#6
  • Jul 19, 2004
  • #6
I had the same problem. The vacuum tree is mounted near the firewall, on the drivers side inner fender. The vacuum line is broken somewhere.

When I was doing my clutch, I loosened my smog tube (long story), and broke the vacuum line. As soon as I repaired the vacuum line, the problem went away.
Scott
 

94GTLaserRC

Squint as you approach, lest you be blinded by my
15 Year Member
May 7, 2002
11,178
13
89
Ernan Says "here it comes... dushbag"
Jul 19, 2004
#7
  • Jul 19, 2004
  • #7
17yrOldStanger said:
could be a couple things:
Evaporator
Blower motor (dont think its that bc something is coming out)
Accumulator

those are my best guesses. sounds like something is clogged in the system.
Click to expand...

J/K bro.

Wystang and Mo are right. Look at the pass side fire wall near the heater core hoses to find that thin vacuum line. There is a connector piece for that hose around the back of the intake. The area around the connector piece is a common place for those things cracking ( although it could be anywhere). You could tape it for now, then fix it depending on the site. If it is close enough to the connector, you can just get a new connector and trim the hose where it is cut. If it's near the middle of the hose, you'll have to get a new one.

You should have done a search for this topic..it's all over the place.

Good luck
RC
 

Eighty8LX50

New Member
Feb 3, 2004
77
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0
San Diego Ca.
Jul 19, 2004
#8
  • Jul 19, 2004
  • #8
It was the small vac line going to the tree. It was broken off in the rubber fitting. Sorry for wasting bandwith but info is allways a good thing.
 

94GTLaserRC

Squint as you approach, lest you be blinded by my
15 Year Member
May 7, 2002
11,178
13
89
Ernan Says "here it comes... dushbag"
Jul 19, 2004
#9
  • Jul 19, 2004
  • #9
Eighty8LX50 said:
It was the small vac line going to the tree. It was broken off in the rubber fitting. Sorry for wasting bandwith but info is allways a good thing.
Click to expand...
Dude, dont worry about Bandwidth...we're here to help..WE have a great bunch of guys in this forum over here. (except for ehhh..emmm)
RC
 

95snoozer

Active Member
Dec 14, 2002
2,572
1
48
RCR
Jul 19, 2004
#10
  • Jul 19, 2004
  • #10
its just he vacuum line
 

mo_dingo

20+ Year Stangneter
Aug 26, 2003
3,031
2
58
Tucson, AZ
Jul 19, 2004
#11
  • Jul 19, 2004
  • #11
94GTLaserRC said:
Dude, dont worry about Bandwidth...we're here to help..WE have a great bunch of guys in this forum over here. (except for ehhh..emmm)
RC
Click to expand...



:clears throat:
Scott
 
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