I am not getting any heat through the demister or through the central vents, I only get heat to the footwell. Any ideas why its not coming through the demister and central vents?

I have recently done a major cam belt service and replaced coolant. I'm sure I got heat to come out of the demister before.

Cheers.

Hi

 

im not too sure why its not coming out of your demister, but the heater of the z has a mind of it's own.

 

I'm told this is because of sensor readings around the driver from the roof to the floor determines where the fan blows.

 

Mr. F gave me a detailed explanation of this before but i aint to hot at physics . Basically the car thinks it knows where to blow the air at you determined on temperature inside and outside of the car................as we all know it f*cking doesn't.........especially on a freezing morning :xxx:

Cheerz Chewie for replying, yes it does seem to have a mind of its own!

Anyone else have an idea why I don't get heat from my demister?

there's a diagnostic for the heater/climate control, looks fiddily but shows up dead sensors and actuators etc

 

hope it helps

 

http://www.ttzd.com/tech/autocctech.html

there's a diagnostic for the heater/climate control, looks fiddily but shows up dead sensors and actuators etc

 

hope it helps

 

http://www.ttzd.com/tech/autocctech.html

 

Thanks fraser, i'll print it off and run through the diag.

nae probs!