4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

how do I know if my a/c clutch is bad?

Thread Tools
 
Search this Thread
 
Old 10-20-2007, 12:26 AM
  #1  
swooshonln
3rd Gear Member
Thread Starter
 
swooshonln's Avatar
 
Join Date: May 2007
Location:
Posts: 511
Default how do I know if my a/c clutch is bad?

I am trying to re-assest my A/C problem. What DOES a broken ac clutch look like? What does one that WORKS look like? My AC still works... maby I just need freeon or something? possible?
swooshonln is offline  
Old 10-20-2007, 02:54 AM
  #2  
adam_ferguson
2nd Gear Member
 
adam_ferguson's Avatar
 
Join Date: Jul 2007
Location:
Posts: 210
Default RE: how do I know if my a/c clutch is bad?

you'll know if its working by looking at the front of your a/c compressor. if you turn your a/c on and the three pronged front doesn't move then your a/c clutch isn't engaging.
adam_ferguson is offline  
Old 10-20-2007, 03:02 PM
  #3  
jojo2003
2nd Gear Member
 
jojo2003's Avatar
 
Join Date: Apr 2007
Location: California
Posts: 347
Default RE: how do I know if my a/c clutch is bad?

What is your a/c doing? If it is cycling on snd off, then more than likely you just need freon. But like Adam said if that 3 prong peice isn't moving then the clutch is bad. If so let me know, I have a spare compressor that I could sell.
jojo2003 is offline  
Old 10-20-2007, 04:18 PM
  #4  
swooshonln
3rd Gear Member
Thread Starter
 
swooshonln's Avatar
 
Join Date: May 2007
Location:
Posts: 511
Default RE: how do I know if my a/c clutch is bad?

how much? I Mean my ac turns on and off, so clutch is not bad? or will it still wokr w/ a bad clutch
swooshonln is offline  
Old 10-20-2007, 04:40 PM
  #5  
96GT226410
CSMG Moderator
 
96GT226410's Avatar
 
Join Date: Mar 2006
Location: New Jersey
Posts: 3,503
Default RE: how do I know if my a/c clutch is bad?

If your compressor keeps cycling on and off, usually it means you're low on refrigerant.
96GT226410 is offline  
Old 10-20-2007, 04:54 PM
  #6  
meandmypony1
 
meandmypony1's Avatar
 
Join Date: Oct 2007
Location: Macon, Georgia
Posts: 23
Default RE: how do I know if my a/c clutch is bad?

i had a bad ac clutch on my 04 gt and it would kick on and off but also make a lot of i guess u would say knocking sounds but luckly it was under warranty
meandmypony1 is offline  
Old 10-20-2007, 07:02 PM
  #7  
waggs
3rd Gear Member
 
waggs's Avatar
 
Join Date: Jan 2007
Location: Phoenix, AZ
Posts: 508
Default RE: how do I know if my a/c clutch is bad?

does the ac turn off when you floor it?
does it turn off after you've had it on for a while?

mine did and it turned out to be the ac clutch
old

new


it gets hot and starts to slip. you could also go to a shop and ask if they can put gauges on the ac sys to test if it's charged
waggs is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
lovesilver
Members Mustangs
3
05-09-2019 09:18 PM
Thunderball
4.6L (1996-2004 Modular) Mustang
15
11-22-2015 11:49 PM
Dathan
V6 (1994-2004) Mustangs
4
10-05-2015 05:52 AM
GLOCKer
General Tech
0
09-28-2015 07:36 AM
MacSerio
5.0L (1979-1995) Mustang
3
09-27-2015 01:05 PM



Quick Reply: how do I know if my a/c clutch is bad?



All times are GMT -5. The time now is 04:55 AM.