Several possibilities, (I am assuming there is air actually blowing, but it is cold), your not getting circulation through the heater core, coolant level is too low. i had the same prob my front defrost would not work what i found is that it was a small plastic tube that runs the side of the motor that is connected to the vacume. those plastic tubes get very brittle and break easy, once i fixed that tube my defrost worked
I get about 30 miles to the gallon with my olds achieva.
did you check the fuse?
Check the switch on the pedal
alve, check vacum line first (on heater valve)
its located on the passenger side by the firewall
Should be in a removable housing at the engine end of the upper radiator hose
where is cooling fan relay on 1995 olds acheiva
mine is up behind the emergency brqake
no you have to remove fuel tank
What would cause the 1995 Nissan Pathfinder not to go in forward or reverse?