Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Omeganewbie on 18 January 2016, 19:05:27

Title: Aircon problem...need help!!
Post by: Omeganewbie on 18 January 2016, 19:05:27
Hi, im really hoping someone can help me
I have a 2001 omega 2l auto.
My aircon was blowing cold when I bought the car, then for about a week the power to the control panel would go off after about 5-10 minutes of driving and now nothing. There are no lights on the climate control panel at all.
I took it to my local garage who checked all the fuses and connections and could find nothing wrong. I then took it to kwikfit to get it regassed but they said the control panel was broken, so I ordered a new one and had that fitted but still nothing.
I have read online that there is a low pressure cut off valve on the power relay which would suggest it would need regassing but my local garage think I'm wrong?
Any help would be great
Thx
Title: Re: Aircon problem...need help!!
Post by: 05omegav6 on 18 January 2016, 19:12:46
Have you checked the fuses?
Title: Re: Aircon problem...need help!!
Post by: Omeganewbie on 18 January 2016, 19:16:38
As I said above my local garage checked all the fuses and connections and found nothing wrong.
Title: Re: Aircon problem...need help!!
Post by: RobG on 18 January 2016, 19:24:50
Any other electrical items not working?
Title: Re: Aircon problem...need help!!
Post by: powerslinky on 18 January 2016, 19:28:27
Have you checked the fuses?

Seems strange that climate panel is not doing anything  . . .more likely electrical than aircon fault at this stage IMO

Also , personally I would not let that well known bunch you mentioned  anywhere near one of my cars ,

Especially the aircon :o :o :o

It  not only needs filling it needs checking/testing for leaks   & cleaning    out at the same time . Not a job for those you

mentioned  . . .only my opinion of course ;) ;)

Same sort of price to have done by an air con specialist  ;)  but as said climate control would still switch on  electrically for heat etc

HTH   :y
Title: Re: Aircon problem...need help!!
Post by: 05omegav6 on 18 January 2016, 19:30:49
Any flickering when it cut out?

I wonder if a) it was properly plugged in, and b) if it has actually been replaced :-\
Title: Re: Aircon problem...need help!!
Post by: powerslinky on 18 January 2016, 19:33:10
Any flickering when it cut out?

I wonder if a) it was properly plugged in, and b) if it has actually been replaced :-\

2 good points . .  who replaced the panel ?
Title: Re: Aircon problem...need help!!
Post by: RobG on 18 January 2016, 19:34:26
Any other electrical items not working?
Title: Re: Aircon problem...need help!!
Post by: Omeganewbie on 18 January 2016, 19:38:35
My local garage in norwich just finished switching out the control panel and I watched them plug everything back in and check it over but still no power at all.

Has anyone else heard about a low pressure cut off switch that could cause the power to switch off to the aircon?
Title: Re: Aircon problem...need help!!
Post by: Omeganewbie on 18 January 2016, 19:40:48
On the central panel the radio/CD is working fine as are the hazards and everything else electrical that I can see.
Title: Re: Aircon problem...need help!!
Post by: powerslinky on 18 January 2016, 19:44:27
I have had 2 omegas with aircon not working due to leaked out gas etc.  . . .before being fixed . . but climate panel still worked .

IMO low gas in the system would not shut down the whole climate system  :-\
Title: Re: Aircon problem...need help!!
Post by: Omeganewbie on 18 January 2016, 19:47:50
OK, so if it's electrical and I've already switched out the control panel and had all the fuses and wires checked, what other electrical components are left to check?
Title: Re: Aircon problem...need help!!
Post by: powerslinky on 18 January 2016, 19:53:35
OK, so if it's electrical and I've already switched out the control panel and had all the fuses and wires checked, what other electrical components are left to check?

Not too hot on electrics  . . but there are plenty on here who can help you. Someone will be along with advice sooner than later.  Logical answer would be no power to the climate panel  . . .but why,  where or what it is fed from I am unsure :-\ :-\

 
Title: Re: Aircon problem...need help!!
Post by: 05omegav6 on 18 January 2016, 20:04:22
Check the sodding great big 30A fuse on the top left of the cabin fuse box... controls the entire climate system ;)