my wife has an Astra 1.7dti eco4 on a 51plate, when I switch the aircon on the middle ring of the compressor does not turn, we have had the car for 2 and 1/2 years, when I got the car I am pretty sure it worked but not 100% positive, so in this time it has not had the aircon serviced, the chap who had it before us owned the car for a year and did not mention he had it recharged although like I said when I tested the car I am pretty sure it worked to a point.
So my questions are:
1 is the aircon compressor stuffed ? the light on the aircon button lights when I press it.
2 is the problem down to the fact that it has not been recharged in 3years or so ?
3 if the aircon is stuffed where is the best place to start to find the fault.