Why does my Jeep Grand Cherokee have cold air?
Vents have cold air that drizzle out but the fan is on and blowing hard you can hear it, it just does not make its way to the inside of the car. My air flow through air registers would not change. It was always on the defrost mode. Found the VACUUM hose not attached on the intake manifold side.
Why is my blending door not working on my Jeep Grand Cherokee?
Warm air discharge on passenger side while cool air discharge on driver side. A clicking noise is coming from the dashboard behind radio. Further investigation, the motor that drives the blending doors is working but does not appear to engage the blending door (s).
How to fix a Jeep Grand Cherokee heater blend door?
Our JGCParts Heater blend door kits will fix your heater or we’ll buy it back. 2004 Jeep® Grand Cherokee®. you receive when you turn the temperature knob on the dash. If you turn the knob for hot air, they move up. If you turn the knob for cool air, they move down. them to fall down in the cold air position.
Which is the coldest side of the Jeep Grand Cherokee?
When you open the hood this information is on the underside of the hood (front end) right side air is always at the coldest. no heat on the right side and air temp will not change, left side works good. from HeaterTreater.
What to do if your Jeep Grand Cherokee blend door fails?
The cheap plastic shafts can not stand the force in blend door failure. That equals a blocked heater core and loss of heat. Start the Jeep® and turn on the AC. Manually switch between heat and AC by turning the axle left and right with your fingers. If there is no change repair kit is your solution.
Where is the blend door motor located on a jeep?
There is no electronic diagnosis available for your Jeep®. Physically check the operation of the blend doors by removing the glove box. Remove the blend door motor which is located to the side of the opening. The motor is held in place with two Phillips screws.
What is code for Jeep Grand Cherokee heater blend door?
This method involves a little disassembly but is a great way to ensure our Jeep® Heater aluminum blend doors are the right solution for you. The code numbers will be displayed on the screen one at a time. 22 or 54 – Left temperature door is broken or 47 – motor not responding.
What should the temperature be on a broken Grand Cherokee door?
22 or 54 – Left temperature door is broken or 47 – motor not responding. 24 or 56 – Right temperature door is broken or 48 – motor not responding. toasty warm again.