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AIR CON PROBLEMS

Discussion in 'Audi S4/A4/A4 Cab (B7 Chassis)' started by ant28, Jun 11, 2012.

  1. ant28
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    ant28 New Member

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    Hi, just had aircon regassed and checked for leaks, all ok however the aircon is still blowing warm air.I dont think the compressor is kicking in. I have checked the fuse in the dash board but have seen on the forum that there is also a fuse on the top of the battery, i have looked but i dont have anything on top of the battery.( am i being thick? ) just wanted to know if i can do any simple checks before taking it to the stealers. thanks in advance for any advice.
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  2. zeronine
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    zeronine New Member

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    What model?,as far as i know most of the fuse of aircon is on the left side of dashboard,if it is left hand drive.
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  3. outsideline
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    outsideline Member

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    if the gas pressure has dropped low and the car knows its dropped, then just by putting new gas in ( re-gas) doesnt make it blow cold.

    you need to tell the car its not working on low pressure now with a lap top and once you do that the car will blow cold air. bmw are a classic case for this. you must tell it whats it had to make the new part work if that makes sense.
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  4. ant28
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    ant28 New Member

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    Thanks for the replies will have to take to the garage i think its a bit beyond me .
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  5. marty.h
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    marty.h Member

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    As you have no leaks and if your button is lighting up would get the high pressure / low pressure switches checked on the aircon system if they have gone down the aircon wont work
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