the heat in the car is not working. its a 92 sc300. what should i check. how can i know what the problem is.

 

- check your coolant level

- what testing have you done so far?

 

By doing a search, we discuss this weekly. check these links for more info.

https://www.clublexus.com/forums/sea...der=descending

https://www.clublexus.com/forums/sea...der=descending

 

Heater control valve I think its called.

 

thanx you all very much. it was the valve. its all fixed now...thanx to all of you i have heat now.

 

How much did it cost you to fix?

 

10 seconds. just follow the links in the post and you will be able to figuer out how to fix it.

 

HI,
happy xmas- I have a question about my 93 SC400. My heater does not get warm or hot. My AC is fine. The only thing I can think that might have gone wrong was when my stereo was upgraded and they removed the OEM stereo. Could some wires not being connected this problem? Please help

RT

 

extra extra, read all about it, another search button sucess!!