As the title,   A little embarrassing really after saying how reliable my Z is that said it appears the rad fans seem to be a problem for lots of Z's   I was waiting outside Tesco for my wife this morning with the AC on and thought it didn't feel as cold as normal but thought it was down to the outside temp then when she got back we drove off and got on the move and it got colder, so once home I popped the bonnet switched the ac on and only one fan was running and I knew they