Start by checking the air blend door and actuator

Answered by rasmataz
68 questions asked

Where is that located?

Response from por924
1 question asked

This one uses a cable for that. The cable may be off or broken.

Answered by Wrenchtech (expert)
14,757 answers provided

So before I tear into it and take the whole dash apart, can anyone tell me if this year make and medel has a door actuator or is manually controlled via cable please? It has the 1.8L and has manual windows and door locks.

Response from por924
1 question asked

By the way, thanks for such a quick reply!!

Response from por924
1 question asked

I just told you it had a cable and gave you a picture of it.

Answered by Wrenchtech (expert)
14,757 answers provided

Wrenchtech, thanks...I really appreciate that. I just wanted to make certain that was correct because here it says otherwise: http://www.justanswer.com/nissan/4hbz6-nissan-datsun-sentra-gxe-heater-sometimes-heat-sometimes.html

I guess that's for a different model huh?

Response from por924
1 question asked

Wrenchtech, thanks...I really appreciate it. I was just confused as to which one I have because on another forum a tech said it was electronically actuated via a motor. Mine has manual door locks and windows so it makes sence that it also has manual a/c controls.

Response from por924
1 question asked

That car has a problem with a temperature door. You have a problem with mode doors. Different parts.

Answered by Wrenchtech (expert)
14,757 answers provided

Thanks, Where is the temperature door located?

Response from por924
1 question asked