No Heat!!!!!!

[2003gtz]

So I got in my car last night and I realized that I had no heat. This is a problem that was happening before when I would stop at a light my heat would go away, once i started going again my heat would come back again or i could rev the gas and it would come back but now nothing works and i am freezing. Does anyone have any ideas on what this could be?

[silversurfer]

check to see if you have a thermostat, first , if you still dont have heat replace your thermostat, it staying open allowing the engine not to heat up enough.

[2003gtz]

where will i find my thermostat?

[Galant306m]

on the driver side ware the upper radiator hose leads too. Its in there just take that stuff off and you will see it.

[2003gtz]

great thanks a lot

[mtcavity1]

I had problems with the actual actuator that selects the ducting to direct heat. I removed the box and put white lithium grease on all the contact parts. But it will still act up every now and again, probably because I rushed through it to get it fixed...

[silversurfer]

maybe you should stil replace your actuator, its probally weak and ready for a replacement

[guynlidia2006]

where si the actuator?

[mtcavity1]

You need to pull the blower assembly out, it is on the top. There will be a few other visable moving parts that should be hit up with grease also.

You will hear a sound when you swich to cold to hot on the controler if the actuator is shot.

[silversurfer]

it should be where you lubed the cables , at the end of the cable it looks like a metal dome piece with a vaccum hose attachment at one end.