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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

A/C Woes

  • Thread starter Thread starter zeevann
  • Start date Start date Mar 23, 2008
Z

zeevann

Member
Apr 15, 2007
55
0
6
Mar 23, 2008
#1
  • Mar 23, 2008
  • #1
Alright, my a/c isn't working. originally i thought my compressor was bad because it didn't cycle. well when connecting it to the battery it will cycle. I filled it with r-134 and after 3 cans it still won't kick on. the switch is good because when i turn a/c on in the car, it bogs down and the fan kicks on. would it be too cold for it to kick on? or maybe not enough pressure in the compressor. also if it could be electrical where do i start?

thanks for the help
 

jcint

Member
Mar 30, 2005
168
2
16
wellington florida
Mar 23, 2008
#2
  • Mar 23, 2008
  • #2
I had this problem and i had to replace a part on the passenger side engine compartment (looks like a cigar) Sorry this was over a year ago and i don't have the link i found or the part name. But i changed this part and the AC was as good as new. I hope someone can chime in the part.
 

jstreet0204

Active Member
Jun 26, 2003
939
0
36
Winston Salem, NC
Mar 24, 2008
#3
  • Mar 24, 2008
  • #3
If the pressure is too low or too high, it won't kick in. You need to get it checked with a set of manifold guages.
 

LI98GTStang

Founding Member
Jun 22, 2000
1,715
0
36
L.I., NY
Mar 24, 2008
#4
  • Mar 24, 2008
  • #4
jcint said:
I had this problem and i had to replace a part on the passenger side engine compartment (looks like a cigar) Sorry this was over a year ago and i don't have the link i found or the part name. But i changed this part and the AC was as good as new. I hope someone can chime in the part.
Click to expand...

I had to replace mine as well a while back. It's called the A/C cycling switch. Having said that, since mine is not a dd, it stopped working again, so I have to get out there and troubleshoot. You can buy a guage fairly cheaply at the autoparts store in a recharge kit, which is where I'm going to start.
 

98COBRA281

10 Year Member
Nov 24, 2007
1,348
30
59
Port St. Lucie, Florida
Mar 24, 2008
#5
  • Mar 24, 2008
  • #5
i had the same problem ther pressure was way to high, let it out and refilled it that was over a year and half ago and its still ice cold
 
S

SilverBullet00

New Member
Jul 5, 2004
1,150
0
0
Wichita, KS
Mar 24, 2008
#6
  • Mar 24, 2008
  • #6
LI98GTStang said:
I had to replace mine as well a while back. It's called the A/C cycling switch. Having said that, since mine is not a dd, it stopped working again, so I have to get out there and troubleshoot. You can buy a guage fairly cheaply at the autoparts store in a recharge kit, which is where I'm going to start.
Click to expand...

common problem..
 
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