My blowing fan is not working at all , it dose matter if want to use cold or hot air, dose not blowing anything, after shoot off the motor some noise is comminf from the vent system

most fans in vehicles have phospher bronze bushes as bearings for the motor. These become dry and make a noise as described with thr motor eventually stopping. removal of the unit to replace or lubricate the bushes are the only answers. when you have done this check the fuse as it will probably have blown to protect the fan motor

To troubleshoot this types of problem,click the link below :----http://howtobyme.blogspot.in/2012/02/heater-blows-only-from-defrost.html
--------Go through the procedure to confirm the issue.

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Engine Overheats and heater blowing cold?

http://howtobyme.blogspot.com/2011/11/engine-overheats-and-heater-blowing.html

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Heat blows cold on drivers side and hot on passenger side?

http://schematicsdiagram.blogspot.com/2011/12/heat-blows-cold-on-drivers-side-and-hot.html

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No heat on car? http://technoanswers.blogspot.in/2012/02/no-heat-on-oldsmobile-silhouette.html

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Heater blows intermittently and temp gauge goes erratic? http://technoanswers.blogspot.com/2012/01/heater-blows-intermittently-and-temp.html------------Heater blows cold? http://schematicsdiagram.blogspot.in/2012/02/heater-blows-cold.html
---------Car heater blowing warm, but not hot air? http://schematicsdiagram.blogspot.com/2011/12/car-heater-blowing-warm-but-not-hot-air.html-------- Heater/AC blower motor not working?

http://technoanswers.blogspot.in/2012/02/heaterac-blower-motor-not-working-on.html

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A/C, heater, defroster fan, not working? http://technoanswers.blogspot.in/2012/02/ac-heater-defroster-fan-not-working.html Heater problem? http://technoanswers.blogspot.in/2012/02/heater-problem-on-isuzu-trooper.html---------

This will help.Thanks.

you say that you feel air but it isnt forceful. the answer is your ac/heater blower motor resistor. it is located under the pass side glove box and the blower motor is a big black cylinder and right behind it on the left is the resistor. take that out. got to autozone and pick one up for 25$.

Because the Main Gear in the Blend Motor has cracked or teeth have chipped and is now not keeping the heat/cold door to the Hot position. 3 fixes: Buy a new Blend motor, takes about 5mins to replace. Buy a new Blend Motor Gear, will take about 30mins to fix. Repair current gear with Epoxy, takes about 30mins and 12hrs for the glue to set up strong enough to use it.

sounds like a broken door in the hvac housing

Maybe your blower fan is faulty.
The whine you heard could be dry/seized fan motor bearings or foreign matter (such as leaves/twigs) in the fan.
If fan motor is faulty it will need to be removed for repair; but first check as below:-

1) Check fuse is ok.
2) Check motor runs if power applied directly to it. - If motor OK, check:-
3) speed resistor module (usually in fan ducting, in air flow),
4) fan switch operation.

it could be the blower motor or the blower motor limit switch.

motor is going bad replace it

You may have a clogged heater core, leaking heating cores still provide heat.

working on 4 and 5 speed that the resistor that broken cold air you got to move the selector to see the motor that move the trap hot and cold sometime when the motor was not move to the hot side for a long time its jam the motor on the passager side under dash put to hot and gently tap the motor tanks pierre