5 days back,car a/c suddenly started blowing hotair. They checked it said there's has leak from ac line,fixed it.2wk later again same problem-hot air,not cooling at all.fuses got burned.i replaced and saw the fans working.
The next day again the same problem.They said both fans stoped working.on second opnion, another guy said gasket.
With the knowledge i had,i think the coolant will have oil mixed in that case.
What could be the reason.pl help.

nagesh reddy, September 2011

Hi, I have had exactly the same problem with my octavia climatronic system and found in my case that there is a motor to operate the hot/cold flap had stuck. This has now happened twice and on both occassions a good hard bang under the dash on the heating box has rectified the problem

David Hamilton, October 2011