I have no heat and blower makes noise but doesn't blow hot or cold.I have glove box off.thanks

 

search this forum for threads on servos; 'mode,' and 'blend.'

 

Since you have the glove box off, remove the cover to the cabin air filter and see if air blows out vigorously when the fan is on.

 

The title is misleading. or maybe not.

Blower by itself should be controlled by fan speed. If it does not respond to slow to max in steps then there is a blower problem. [check the fan control module].

If the speed is adjustable and the issue is with selection of vents which direct air then trace the mode servo thread.

If the problem is with temperature of the air and cabin temperature setting then check the air mix servo.


Salim

 

Changed cabin air filter .Now its working.Thanks