answersLogoWhite

0


Best Answer

switch, relay or blower motor problem as a guess.

User Avatar

Wiki User

17y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why does the air conditioner knob control on my '03 Trailblazer only works on 5?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why don't my car air conditioner direction knob works?

you have to turn them not push them


Why does my air conditioner knob control on my 2000 Chevy Impala only work on 5?

you need to repleace the blower motor resistor under the das on the passenger side


How do you you set the clock on a 2005 Trailblazer?

Press the little button by the left hand tuning knob of the radio


Which fuse controls the blower fan for 05 Highlander heat only works The fan blows cannot control temperature via temperature knob on the dash?

Had same probllem on High. 2002 "The fan blows cannot control temperature via temperature knob on the dash?" Knob was useless. Turns out that the problem was the A/C/Heating control unit. Replaced under warranty $1000


What is an oven control knob called?

Oven control regulator


Does the right or left knob control hot water?

the left knob controls hot water.


Does a one knob shower control or two knob control make a difference on the water pressure?

Neither one will make any difference in water pressure.


How do you adjust the passenger side mirror of a Chevy Trailblazer?

The knob that adjusts the driver side mirror also adjusts the passenger side mirror. Simply turn the knob to the right to adjust the passenger side, and turn to the left to adjust the driver side. Leaving the knob in the middle, neutral position will keep the mirrors from changing if the knob is hit.


How do you change a shift knob on Chevy Trailblazer?

There is a torx screw on the same side as the button, unscrew it half way and lift up the shift with the boot.


How do you put 2005 Chevy Trailblazer in 4 wheel drive?

It is best for the vehicle if you are at a complete stop, put the trailblazer in neutrail, turn the selection knob to your right to whichever setting you would like, wait for it to engage, then put it in drive and take off!


What causes AC in a 2001 Grand Am to fluctuate between hot and cool air Air starts off cool then gets extremely hot Can sometimes get it cool again by jiggling blower control or climate control knob?

== == try charging your air conditioner, maybe chek the lines fo leaks


What is the meaning of different pictures on the fan control panel in the car and how does this work?

The knob with multiple pictures is used to control where the air comes out. For example floor, defroster, vents or a combination of two of them. It works through the use of cables, vacuum or electric motors.