Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Please play nicely.  No one wants to listen/read a keyboard warriors rants....

Pages: [1] 2  All   Go Down

Author Topic: Air Con, Now Where!!  (Read 2410 times)

0 Members and 1 Guest are viewing this topic.

Stallion

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Romford
  • Posts: 1762
  • "If you can't CONVINCE them, CONFUSE them"!!
    • 3.2 Irmscher Elite
    • View Profile
Air Con, Now Where!!
« on: 09 May 2011, 17:30:09 »
previously had a issue with the AC high pressure valve which was leaking, replaced that got the ac topped up, was definite it wasnt leaking, only been a week again no cold air coming out.
Opened the HP valve to see if there was anything left and there was ac still in the system, so that means there isnt a leak, but its not coming? what should i be looking at now??  :y
« Last Edit: 09 May 2011, 17:30:51 by Stallion »
Logged

henryd

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • west cornwall
  • Posts: 8810
  • VW Touareg R5 tdi Auto
    • View Profile
Re: Air Con, Now Where!!
« Reply #1 on: 09 May 2011, 18:09:48 »
you may still have some system pressure but possibly not enough to run the compressor as there is a pressure switch in the system to stop the compressor running  and doing itself harm because of lack of lubricant
Logged
other rides 
  mk3 Volvo v70 2.0 Diesel ,Citroen C2, Pug 306 cabriolet
  Sterling elite trekker pikey wagon

Andy B

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Bury Lancs
  • Posts: 39847
    • ML350 TDM SmartRoadster
    • View Profile
Re: Air Con, Now Where!!
« Reply #2 on: 09 May 2011, 18:14:53 »
As henry says, and if so the compressor won't be clutching in when you operate the a/c.

Due to the age of your car, the condenser (a/c radiator) could very well be goosed, they rot due to being in direct firing line from all the salt on the road.
Logged

Stallion

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Romford
  • Posts: 1762
  • "If you can't CONVINCE them, CONFUSE them"!!
    • 3.2 Irmscher Elite
    • View Profile
Re: Air Con, Now Where!!
« Reply #3 on: 09 May 2011, 19:04:30 »
But the compressor does turn on, so i was thinking unless theres another culprit somewhere thats known to go faulty? If that makes any sense??
Logged

henryd

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • west cornwall
  • Posts: 8810
  • VW Touareg R5 tdi Auto
    • View Profile
Re: Air Con, Now Where!!
« Reply #4 on: 09 May 2011, 19:07:37 »
Quote
But the compressor does turn on, so i was thinking unless theres another culprit somewhere thats known to go faulty? If that makes any sense??

you haven't got the eco button pressed have you ? :D
Logged
other rides 
  mk3 Volvo v70 2.0 Diesel ,Citroen C2, Pug 306 cabriolet
  Sterling elite trekker pikey wagon

Andy B

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Bury Lancs
  • Posts: 39847
    • ML350 TDM SmartRoadster
    • View Profile
Re: Air Con, Now Where!!
« Reply #5 on: 09 May 2011, 19:10:24 »
Quote
But the compressor does turn on, so i was thinking unless theres another culprit somewhere thats known to go faulty? If that makes any sense??

OK, just thought along the same lines as henry  :-/. The compressor on my car clutches in & appears to work, but doesn't compress enough when ambient is HOT.
Logged

Andy B

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Bury Lancs
  • Posts: 39847
    • ML350 TDM SmartRoadster
    • View Profile
Re: Air Con, Now Where!!
« Reply #6 on: 09 May 2011, 19:11:08 »
Quote
Quote
But the compressor does turn on, so i was thinking unless theres another culprit somewhere thats known to go faulty? If that makes any sense??

you haven't got the eco button pressed have you ? :D

the compressor wouldn't engage if so ......  ;) ;) ;)
Logged

Stallion

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Romford
  • Posts: 1762
  • "If you can't CONVINCE them, CONFUSE them"!!
    • 3.2 Irmscher Elite
    • View Profile
Re: Air Con, Now Where!!
« Reply #7 on: 09 May 2011, 19:11:18 »
BIG NO! i did check the compressor with the mate, everytime he switched the heating it came on? What about condenser?
Logged

Andy B

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Bury Lancs
  • Posts: 39847
    • ML350 TDM SmartRoadster
    • View Profile
Re: Air Con, Now Where!!
« Reply #8 on: 09 May 2011, 19:14:00 »
Quote
BIG NO! i did check the compressor with the mate, everytime he switched the heating it came on? What about condenser?

is there a dye in the system that you'd be able to see? I remember the condenser on my Senator was oily where it had leaked - I never attempted to sort that.
Logged

henryd

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • west cornwall
  • Posts: 8810
  • VW Touareg R5 tdi Auto
    • View Profile
Re: Air Con, Now Where!!
« Reply #9 on: 09 May 2011, 19:16:14 »
Quote
BIG NO! i did check the compressor with the mate, everytime he switched the heating it came on? What about condenser?

just another thought,is your external temp display showing the correct temp as if its not I believe that can mess with the aircon
Logged
other rides 
  mk3 Volvo v70 2.0 Diesel ,Citroen C2, Pug 306 cabriolet
  Sterling elite trekker pikey wagon

Stallion

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Romford
  • Posts: 1762
  • "If you can't CONVINCE them, CONFUSE them"!!
    • 3.2 Irmscher Elite
    • View Profile
Re: Air Con, Now Where!!
« Reply #10 on: 09 May 2011, 19:17:51 »
there is dye (thats what i was told) when i opened the valve bright green stuff was noticable (assuming dye) but dont know how to spot it!

Another thing when the guy regassed it, he made me touch the low pessure valve pipe which is further away, and that was ICE COLD, now that same pipe isnt cold?
« Last Edit: 09 May 2011, 19:18:16 by Stallion »
Logged

Stallion

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Romford
  • Posts: 1762
  • "If you can't CONVINCE them, CONFUSE them"!!
    • 3.2 Irmscher Elite
    • View Profile
Re: Air Con, Now Where!!
« Reply #11 on: 09 May 2011, 19:19:38 »
Quote
Quote
BIG NO! i did check the compressor with the mate, everytime he switched the heating it came on? What about condenser?

just another thought,is your external temp display showing the correct temp as if its not I believe that can mess with the aircon


my CID is buggered!  >:(
Logged

henryd

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • west cornwall
  • Posts: 8810
  • VW Touareg R5 tdi Auto
    • View Profile
Re: Air Con, Now Where!!
« Reply #12 on: 09 May 2011, 19:19:56 »
Quote
there is dye (thats what i was told) when i opened the valve bright green stuff was noticable (assuming dye) but dont know how to spot it!

Another thing when the guy regassed it, he made me touch the low pessure valve pipe which is further away, and that was ICE COLD, now that same pipe isnt cold?

Thats odd ,if there is enough gas in the system to activate the compressor then it should work
Logged
other rides 
  mk3 Volvo v70 2.0 Diesel ,Citroen C2, Pug 306 cabriolet
  Sterling elite trekker pikey wagon

Andy B

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Bury Lancs
  • Posts: 39847
    • ML350 TDM SmartRoadster
    • View Profile
Re: Air Con, Now Where!!
« Reply #13 on: 09 May 2011, 19:22:25 »
Quote
.....
Thats odd ,if there is enough gas in the system to activate the compressor then it should work

assuming the compressor is going on stroke .....  :-/ :-/ :-/
Logged

Stallion

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Romford
  • Posts: 1762
  • "If you can't CONVINCE them, CONFUSE them"!!
    • 3.2 Irmscher Elite
    • View Profile
Re: Air Con, Now Where!!
« Reply #14 on: 09 May 2011, 19:22:38 »
Quote
there is dye (thats what i was told) when i opened the valve bright green stuff was noticable (assuming dye) but dont know how to spot it!

Another thing when the guy regassed it, he made me touch the low pessure valve pipe which is further away, and that was ICE COLD, now that same pipe isnt cold?

that was cold when air con was was running, and it was ice cold inside too, now the cabin doesnt get cold neither does the pipe!
Logged
Pages: [1] 2  All   Go Up
« previous next »
 

Page created in 0.025 seconds with 17 queries.