Re: Climate Control Unit Hissing
Probably a slightly loose hose: check the cluster of hoses plugged into the back of the unit, or the other end behind the glovebox.
Proud TQE Operator and President of SEFAG - the Society for the Elimination of Ford Automatic Gearboxes
Pacemaker headers + 2.5" exhaust
EF Fairmont interior
Lowered King springs
5 speed manual
Newest mod: EF Ghia wiring loom and dash