Hi there, My aircon makes a "clattery" noise when turned on, it varies a little with engine speed, sound like something loose or not engaging correctly. It does not blow cold due to this either. Ha my dealer look at it, did pressure test etc, nothing seems wrong and it blew cold. Now the noise is back and not blowing cold. No noise at all when aircon is turned off. Any clues?
Car had new belts on it as part of my purchase, I wondered if the fooked something up at that stage, there was no noise on my test drives. I dont want to take the car back again, its a 70 mile round trip unless it is a real problem. I do think Mr Warranty may be getting some use though..
The car is an 08 159 jtdm 1.9
All ideas appreciated