Car = Cavalier 2.0
System's been a bit noisy for a while, today went to run air con up, and no noise, no air con light, but a slight rev drop. It was checked/recharged in the summer by Vauxhalls who said it was all ok.
So - what do these symptoms mean ( compressor? )
Any reccomendations as to somewhere cheaper than Vauxhall's in Norfolk for the work
TIA
Ian