Air con = Not starting

[nig63]

Is it possible for my non starting first attempt in the morning be due to the air con because it only does it on the days i have used it . I turn it off before switching the car off last thing at night and then only turn it on once the car is running .

 

[Guest]

My car has failed to start on a couple of occasions, but I haven't noticed if it's related to the air-con or not. I'll keep an eye on it.

 

[Cue]

possible yes - could be battery related or just down to the revs not adjusting to take the added strain of the a/c unit in to account.

 

[hoolio]

This may/or may not be connected, car starts brilliantly these days except after the alarm has gone off, normally when i try to arm it before the door is closed, seems to need to reboot itself :?