Make a donation
« previous next »
Pages: [1]   Go Down

Author Topic: Aircon  (Read 1148 times)

Offline Len405

  • Just Arrived
  • **
  • Thank You
  • -Given: 0
  • -Receive: 0
  • Posts: 14
    • Email
Aircon
« on: April 07, 2015, 02:16:46 pm »
Not working so had it regassed today and still not getting cold.

Guy thinks it maybe the compressor???

Anything else it could be before I go down that route?????

No leaks and gas was down to 300 odd now 525 whatever those numbers mean
Logged
05 plate Gti Black.  1997 Mk3 16v Gti Mystic Blue

Offline Matthewsimone

  • Won't Shut up.
  • *****
  • Thank You
  • -Given: 52
  • -Receive: 39
  • Posts: 602
Re: Aircon
« Reply #1 on: April 07, 2015, 02:30:20 pm »
Mine was exactly same last year mate
Got my specialist mobile aircon friend out and was diagnosed as pressure switch, £70 to supply and fit switch including re-gas,
He says mine has the later compressor fitted which was much better than the pne fitted to earlier mk5 Golfs, mine is 57 plate if that helps, my missus also has 57 plate Gt tdi and hers is the later compressor too
« Last Edit: April 07, 2015, 02:32:59 pm by Matthewsimone »
Logged
Mk5 Golf....... The Real GTI Reborn

Offline Len405

  • Just Arrived
  • **
  • Thank You
  • -Given: 0
  • -Receive: 0
  • Posts: 14
    • Email
Re: Aircon
« Reply #2 on: April 07, 2015, 03:26:05 pm »
Mines an 05 plate so early one I guess
Logged
05 plate Gti Black.  1997 Mk3 16v Gti Mystic Blue

Offline Len405

  • Just Arrived
  • **
  • Thank You
  • -Given: 0
  • -Receive: 0
  • Posts: 14
    • Email
Re: Aircon
« Reply #3 on: April 07, 2015, 04:49:21 pm »
This pressure sensor can it be replaced without degassing?

If so anybody got advice on how to do it? Diagrams etc.
Logged
05 plate Gti Black.  1997 Mk3 16v Gti Mystic Blue

Offline Len405

  • Just Arrived
  • **
  • Thank You
  • -Given: 0
  • -Receive: 0
  • Posts: 14
    • Email
Re: Aircon
« Reply #4 on: April 07, 2015, 05:01:48 pm »
From searching this looks like a general problem
Logged
05 plate Gti Black.  1997 Mk3 16v Gti Mystic Blue

Offline Matthewsimone

  • Won't Shut up.
  • *****
  • Thank You
  • -Given: 52
  • -Receive: 39
  • Posts: 602
Re: Aircon
« Reply #5 on: April 07, 2015, 07:24:13 pm »
Yes it can be replaced without regassing mate
Quite afiddly job to do though
My mate used a stubby spanner to gain access

Look in engine bay and its on left of condenser think its a 17mm spanner
Logged
Mk5 Golf....... The Real GTI Reborn

Offline Len405

  • Just Arrived
  • **
  • Thank You
  • -Given: 0
  • -Receive: 0
  • Posts: 14
    • Email
Re: Aircon
« Reply #6 on: April 09, 2015, 10:39:17 am »
Yes I have located it! Gonna pass and let a specialist do it! lol
Logged
05 plate Gti Black.  1997 Mk3 16v Gti Mystic Blue

Offline Len405

  • Just Arrived
  • **
  • Thank You
  • -Given: 0
  • -Receive: 0
  • Posts: 14
    • Email
Re: Aircon
« Reply #7 on: April 09, 2015, 10:40:56 am »
Hopefully getting the pressure switch fitted later today so we will see if that fixes it!
Logged
05 plate Gti Black.  1997 Mk3 16v Gti Mystic Blue

Offline Matthewsimone

  • Won't Shut up.
  • *****
  • Thank You
  • -Given: 52
  • -Receive: 39
  • Posts: 602
Re: Aircon
« Reply #8 on: April 09, 2015, 11:33:48 am »
When i saw how easy it was to change a wished id done it myself mate but is fiddle without a stubby or crows foot spanner  :happy2:

Oh and whatever the specialist diagnostic equipment was that my friend used actually told him it was the pressure switch soon as he plugged into my car!
« Last Edit: April 09, 2015, 11:35:26 am by Matthewsimone »
Logged
Mk5 Golf....... The Real GTI Reborn

Offline robmcclel

  • Always Involved
  • ****
  • Thank You
  • -Given: 3
  • -Receive: 7
  • Posts: 120
Re: Aircon
« Reply #9 on: April 09, 2015, 11:50:31 am »
You can get a dye put into the system when you have it re-gassed that will show up under uv light and show you where it is leaking from.
Logged

Offline howie1987

  • Won't Shut up.
  • *****
  • Thank You
  • -Given: 92
  • -Receive: 20
  • Posts: 527
    • Email
Re: Aircon
« Reply #10 on: April 09, 2015, 12:54:17 pm »
I had to fork out and get a new compressor fitted a nice £400.

No chance i could last another summer with no ac and leather seats lol.

Hopfully the switch sorts it.
Logged

Offline Len405

  • Just Arrived
  • **
  • Thank You
  • -Given: 0
  • -Receive: 0
  • Posts: 14
    • Email
Re: Aircon
« Reply #11 on: April 09, 2015, 02:10:46 pm »
Well it hasn't!

So the guy that fitted it advised getting a VW main dealer diagnostic check as some systems wont pick it up!

Where is the control module? In the box next to the battery?
Logged
05 plate Gti Black.  1997 Mk3 16v Gti Mystic Blue

Offline robmcclel

  • Always Involved
  • ****
  • Thank You
  • -Given: 3
  • -Receive: 7
  • Posts: 120
Re: Aircon
« Reply #12 on: April 09, 2015, 02:14:28 pm »
VCDS would be able to pick up on a fault with the control module, there's plenty of people on here who you could ask to plug into your car and check for faults. More than likely going to be the compressor if its not the pressure switch
Logged
Pages: [1]   Go Up
« previous next »