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Ask Chris(aka-Moose) Your Own Question
Chris(aka-Moose), Nissan Technician
Category: Nissan
Satisfied Customers: 615
Experience:  16 years of experience
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In my 2005 maxima i put ac.on u can hear compressor come on

Customer Question

In my 2005 maxima i put ac.on u can hear compressor come on but no air from vents
JA: Do the vents feel cold? Is there a coolant leak?
Customer: A lil cool i guess
JA: Are you fixing your Maxima yourself? What have you tried so far?
Customer: No leaks that i know of
JA: Anything else you want the mechanic to know before I connect you?
Customer: Yes. Blower motor replace
Submitted: 9 months ago.
Category: Nissan
Expert:  Cary York replied 9 months ago.

Hi, I’m Cary and I’ll be helping you today.
Please understand that I can't smell, hear, or touch the vehicle, so patience is appreciated. Before leaving the site make sure and leave me a rating. You can still reply to me as many times as needed, even after the rating..

When you say no air from vents, do you mean the blower motors is not blowing?

Expert:  Cary York replied 9 months ago.

Or is it blowing just not cold?

Customer: replied 9 months ago.
Not blowing at all
Customer: replied 9 months ago.
Sometimes wen i put it on it comes on for a minute then stops blowing
Expert:  Cary York replied 9 months ago.

I see you have replaced the blower motor. Is that correct?

Customer: replied 9 months ago.
Expert:  Cary York replied 9 months ago.

You have a blower motor resistor bad. The resistor controls the blower motor and varies the speeds depending on the switch settings.

Expert:  Cary York replied 9 months ago.

It attaches to the A/C case near the blower motor under the dash on the passenger side.

Customer: replied 9 months ago.
Im sorry i replaced the resister not the blower
Expert:  Jay replied 9 months ago.

Hello my name is ***** ***** thank you for your question.

Your car has a blower motor control amp. No a blower motor resistor. The control amp will control the blower motor operation. So if the blower motor control amp fails, you would have no blower motor operation for your air controller. I would start with replacing that.

Do you have any more questions on this?