No. That sounds like the temp blend door actuator is on its way out.
Where is the blend door actuator located on a 2005 malibu
Don't know what the year, make or model is but it sounds like the temp blend door actuator gears are stripped.
How do I locate the heater blend door actuator in a Ford f150 pickup
how to replace a blend door actuator on a 1999 ford ranger
If the noise happens while changing the heater temperature, it is very likely to be the temperature blend door actuator.If that's the case, reference the Related Questions below for a detailed discussion on how to replace the blend door actuator yourself in only 30 minutes.
locate blend door actuator for 1997 pontiac bonneville se
You have a faulty temperature blend door actuator located directly behind the radio. Remove the radio and remove the blend door actuator held to the heater case with three 8mm screws, and replace it.
Probably a faulty blend door actuator. Remove the glove box to gain access to the actuator. Replace the actuator with a new one.
How do i replace blend door motor
Where is the blend door actuator on a 1998 Sonoma
Sounds like the temp blend door actuator is at fault. The plastic gears within the actuator may be stripped. Replacement calls for removal of dash assembly.
The blend door actuator is located behind the glove box, and a sign of failure is an audible "clicking" sound when you adjust your climate controls. The most common issue with heat or A/C in the late model Ford windstar is a broken blend door. A broken blend door actuator is almost as common as a broken blend door itself. Typically, the fix requires disassembling the entire dash and replacing the whole plenum box, which can be a costly repair.This details the best DIY option on how to replace a broken blend door or actuator, accessing the plenum box by removing the glove box rather than the entire dash.
I believe it is located behind the glove compartment. Drop out the glove compartment box and you will see the blend door actuator.
it is the blend door in the duct system
On The AC Case Inside The Dash
Remove the dash assembly to gain access to the blend door actuator.
where is the defrost/floor door actuator on 2002 chevy trailblazer
The Blend Door actuator on the Ford Windstar can be found by removing the glovebox. A broken blend door actuator is almost as common as a broken blend door itself. Typically, the fix requires disassembling the entire dash and replacing the whole plenum box, which can be a costly repair. Linked here is a video from www.heatertreater.net demonstrating how to access components of the plenum box for repair without disassembling the entire dash. heatertreater.net/Windstar%20Video.html This details the best DIY option on how to replace a broken blend door or actuator.
rear a/c blend door actuator bad [broken plastic gear]
Yes, it is possible the blend door is broken in the heat position.
behind the glovebox
Behind the dashboard
In the back/middle
In the trunk, I think