Question about 2005 Ford Crown Victoria
Temperture doesn't change hot or cold. removed actuator motor and motor does not turn. Replaced with a new actuator from Ford, still doesn't work, changed control head in dash still doesn't work. This car is an old police cruiser it has manual temperature control not EATC
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Temperature Control Blend Door Failure No Heat or no AC (dependes on
where door sticks)
all modern cars there is a tiny DC electric motor driven gear drive
that moves a plastic door that blends heated and cooled air from the
AC and the heater core, this is called (interestedly enough) the air
temperature control blend door actuator. The motor that moves this
door fails because the door starts sticking from warping, most common
complaint is no heat but it can be no AC as well. To replace these
parts (blend door and blend door actuator) you must remove the entire
dash from the car. Always have this problem confirmed by a dealer or
qualified repair shop as it is a very expensive repair.
Other causes of no heat in the cabin are engine thermostats that are stuck open (engine runs cold) or air bubbles in the cooling system.
Dec 06, 2012 | Cars & Trucks
May 12, 2012 | 1995 Chevrolet Tahoe
Feb 09, 2012 | 2006 Chevrolet Silverado 2500HD 2WD
Jan 24, 2011 | 1997 Ford F150 Regular Cab
Jan 16, 2011 | 2002 Jeep Liberty
Nov 06, 2010 | 2004 Chevrolet Monte Carlo
Suspect it is the blend door actuator, but please see my tip at http://www.fixya.com/cars/r6235876-no_heat_fan_blowing_cold_air . These are generic instructions. If you get stuck or need specific instructions for your car, please get back to me with model, year and engine info. Below are instructions for replacing the blend door actuator, but don't replace it unless you're sure it's bad. Autozone has it for $36. First, take it out, plug the connector back in and see if it turns when you change the temperature control. If not, the problem can be in the controller or the actuator. If it is clicking, the problem is stripped gears. If it isn't doing anything, you can check for voltage at the connector with a voltmeter. Connect the black meter lead to a good ground point and probe the connector terminals with the red lead while changing the temperature setting.
Blend door actuator removal and installation: Fig. Air temperature actuator removal
Fig. Air temperature actuator removal
Oct 31, 2010 | 2004 Chevrolet Malibu
Mar 10, 2009 | 1997 Ford Windstar
Feb 27, 2009 | 2000 Ford Windstar
461 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: