Audi A4 heating/air con issue

Audi A4 heating/air con issue

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TotalControl

Original Poster:

8,074 posts

199 months

Tuesday 21st October 2014
quotequote all
I'm posting this on behalf of a friend.

He has a 2004 Audi A4 where the ECON button stays on all the time. Also, the temperature becomes cooler when he slows down. The car doesn't heat up even on 26 degrees.

That's all the info I have at present. Anyone have any knowledge of what's going on here?

Edit - A4 is a 2005 (55 plate) model.

Edited by TotalControl on Wednesday 22 October 23:15

TotalControl

Original Poster:

8,074 posts

199 months

Friday 24th October 2014
quotequote all
Anyone?

TotalControl

Original Poster:

8,074 posts

199 months

Thursday 30th October 2014
quotequote all
A bit of an update.

The ECON button is now fixed and his Air-Con needs charging. However, the heater is still on mild/cold even at 26 degrees.

When the temperature is increased it gets warmer for a little while but then drops off to cold again.

I'll ask more questions when I see him but this is all he has for the minute. You people still say it could be the thermostat?