So after 4 months, the utes back on the road. Now though, the dial that selects which vents the air is going to come through has stopped working. usually sounds like there is a gas discharge when it switches but now theres nothing. anyone had this problem before? cheers!
The vacuum line has probably been disconnected somewhere - you'll need to check it all from where it starts to the vacuum reservoir ball under front guard and back thru the firewall to the switch.