Hi,

Just replaced the aux belt on my Astra Mk3, 1.6 16V Ecotec (so X16XEL engine) and now the air con compressor is rattling when the air con is switched on. Can the pulley be replaced on its own? If so, where from? And how? I assume that you could just undo the nut on the end and off it pops??

A replacement compressor is silly money!

Ta