AMA Posted May 19, 2020 Share Posted May 19, 2020 New here so please bear with me. I start the engine and the aircon/fans come on practically on high for a while then calm down irrelevant of the set temprature or ac on or off. The ac also doesn't blast out cool air anymore although if you push the on/off button, it seems to change the fan speed. Any pointer would be appreciated. Thanks in advance! Quote Link to comment Share on other sites More sharing options...
Steve Q Posted May 20, 2020 Share Posted May 20, 2020 There could be two faults here. The temperature of the air con could be caused by a failing air con pressure sensor. And look at the relay first for the fans but it could also be the blower valve unit sticking. My other advice would be to get a diagnostic check carried out to see what fault codes flag up as that'll help diagnose the air con issue. Cheers Steve Quote Link to comment Share on other sites More sharing options...
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