AirCon only working on LOW, 16°C+ returns full heat

Mats · 14th October 2017, 21:19

Hi guys,

Has anyone of you smart people an idea why my aircon only works when it is set to LOW? All other options give me full heat. I reckon it is some thermostat issue? How to fix it? Thanks for your helpful advice in advance!

Kind regards

Mats

Sent from my SM-G935F using Tapatalk

SD1too · 14th October 2017, 21:27

Hmmm, that’s a good one Mats. Perhaps we should start by running the built-in heating/air con. diagnostics.

Simon

Mats · 15th October 2017, 00:40

Quote:

Originally Posted by SD1too

Hmmm, that’s a good one Mats. Perhaps we should start by running the built-in heating/air con. diagnostics.

Simon

Thanks, Simon. Completely forgot about that function. FC 21 and FC22 only by night. That is the norm, isn't it? Hmmm

Sent from my SM-G935F using Tapatalk

kaiser · 15th October 2017, 13:44

Quote:

Originally Posted by Mats

Hi guys,

Has anyone of you smart people an idea why my aircon only works when it is set to LOW? All other options give me full heat. I reckon it is some thermostat issue? How to fix it? Thanks for your helpful advice in advance!

Kind regards

Mats

Sent from my SM-G935F using Tapatalk

Will be interesting to see what you find, all V8, or a large proportion of them, have similar issues.

Mats · 18th November 2017, 07:09

a little bump for the cold days

Haven#t found the problem yet.
Any help is much appreciated!

14th October 2017, 21:19	#1
Mats Avid contributor Rover 75 CDTi 2.0 Auto Join Date: Mar 2015 Location: Newcastle upon Tyne Posts: 190 Thanks: 46 Thanked 26 Times in 17 Posts	AirCon only working on LOW, 16°C+ returns full heat Hi guys, Has anyone of you smart people an idea why my aircon only works when it is set to LOW? All other options give me full heat. I reckon it is some thermostat issue? How to fix it? Thanks for your helpful advice in advance! Kind regards Mats Sent from my SM-G935F using Tapatalk

14th October 2017, 21:27	#2
SD1too Doesn't do things by halves Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model. Join Date: Mar 2007 Location: Former Middlesex Posts: 20,381 Thanks: 1,587 Thanked 3,749 Times in 3,181 Posts	Hmmm, that’s a good one Mats. Perhaps we should start by running the built-in heating/air con. diagnostics. Simon __________________ "Whatever is rightly done, however humble, is noble." Sir Henry Royce.

18th November 2017, 07:09	#5
Mats Avid contributor Rover 75 CDTi 2.0 Auto Join Date: Mar 2015 Location: Newcastle upon Tyne Posts: 190 Thanks: 46 Thanked 26 Times in 17 Posts	a little bump for the cold days Haven#t found the problem yet. Any help is much appreciated!