No Air Con or Heater VH Wagon

[Secki]

Since blowing my fusible link when i first got the car, i have no heater or air con. Im sure the air con wasnt workign when i got the car, but im certain the heater was. The fans work, but the is just no temperature adjustment, al lmy fuses seem fine, and the heater controls light up when i turn the lights on.

Any ideaS?

[ari666]

since the temperature is not controlled with fuses, i'd say it didnt work to start with.

maybe check your vacuum hoses. they fall off or perish pretty often. but more likely your heater core is blocked

[Secki]

i flushed and reverse flushed the heater core, lots of brown crap came out, and the water was free flowing, but still no heater.............. the heater air con fuse gets really hot though when ive had the fan on full tilt

[Secki]

any ideas people?

[ari666]

so the fan works but no heat?

is it electrical swithed heat or vac controlled like the VK? check the temp switches.

[180sc]

they are vac controlled so look for a cracked / perished or disconected vac line. also check if water is flow throught the heater lines before going through the firewall.

[ari666]

yep, what he said.

plus the little selectors where all the vac lines go into tend to perish, so drop it out, start the car and stick your ear next to it. if you hear a sucking noise. get antother one

[mondy888]

check thermostat thats my problem with my heater. does your temp guage work. earth it out to the motor to check