How does the blend door work on a Jeep Grand Cherokee?
That gear needs to rotate counter clockwise about a quarter turn to open the blend door. But you can’t rotate the gear that far without it hitting the top housing. Also that would not mesh correctly then with the bottom gear.
Where is the Top Gear on a Jeep Grand Cherokee?
That gear can only be installed in 1 position, as shown. That top gear is in the position shown, with the blend door in the down position. That gear needs to rotate counter clockwise about a quarter turn to open the blend door. But you can’t rotate the gear that far without it hitting the top housing.
Is the blend door gear on my JGC overland broken?
I have a 2011 JGC Overland, and the blend door gear on the driver’s side is broken. I ordered the gear and set out to replace it myself, but I’m stumped. As you can see in the picture there is a screw that sits behind an aluminum piece of the core dash structure.
How to remove the blend door actuator on a jeep?
Remove the lower portion of the heater duct. You can now visually inspect the blend door actuator up against the center console, attached to the blend box, but the screws will seem impossible to remove! To get to those screws, you must remove the upper portion of the heater duct. It’s made as a clam shell so it comes apart in two pieces.
That gear needs to rotate counter clockwise about a quarter turn to open the blend door. But you can’t rotate the gear that far without it hitting the top housing. Also that would not mesh correctly then with the bottom gear.
I have a 2011 JGC Overland, and the blend door gear on the driver’s side is broken. I ordered the gear and set out to replace it myself, but I’m stumped. As you can see in the picture there is a screw that sits behind an aluminum piece of the core dash structure.
That gear can only be installed in 1 position, as shown. That top gear is in the position shown, with the blend door in the down position. That gear needs to rotate counter clockwise about a quarter turn to open the blend door. But you can’t rotate the gear that far without it hitting the top housing.
Remove the lower portion of the heater duct. You can now visually inspect the blend door actuator up against the center console, attached to the blend box, but the screws will seem impossible to remove! To get to those screws, you must remove the upper portion of the heater duct. It’s made as a clam shell so it comes apart in two pieces.
What kind of car is the 2011 Jeep Grand Cherokee?
The 2011 Jeep Grand Cherokee is a five-passenger midsize SUV that comes in Laredo, Limited and Overland trims. Each is available in 4×2 and 4×4 guises.
What’s the problem with my Jeep Grand Cherokee?
The problem as mentioned above is multifaceted. First, those inner gears, which pull straight out of the air box btw, tend to get jammed at the extremes. Then, the gear attached to the actuator breaks when trying to move the stuck gear.
The 2011 Jeep Grand Cherokee is a five-passenger midsize SUV that comes in Laredo, Limited and Overland trims. Each is available in 4×2 and 4×4 guises.
The problem as mentioned above is multifaceted. First, those inner gears, which pull straight out of the air box btw, tend to get jammed at the extremes. Then, the gear attached to the actuator breaks when trying to move the stuck gear.
Is there a dual zone heater treater for Jeep Grand Cherokee Limited?
Heater Treater’s Dual Zone Blend Door fix is for Grand Cherokee Limited’s with dual zone temperature controls. You can read the fail codes on the system by following this procedure:
Why did my a / C fail on my Jeep Grand Cherokee?
Failure of your heat and/or A/C in your Jeep Grand Cherokee is due to the failure of your blend door. Heater Treater replaces the cheap, plastic blend door with steel.
What are the fail codes on a Jeep Grand Cherokee?
20, 52 – Re-circ door travel too large (check our re-circ door listing) 54 and 56 are the most common fail codes and indicate a broken blend door. The system may still be marginally functional, but it will totally break soon. If any of the codes are present, the Heater Treater is the solution.
How much does it cost to replace floor jack on Jeep Grand Cherokee?
What used to be 1/2 hour in the driveway with a floor jack and $40 worth of new engine mounts, at 200k miles, now requires paying the Dealer $800 to do every 60k miles….
What used to be 1/2 hour in the driveway with a floor jack and $40 worth of new engine mounts, at 200k miles, now requires paying the Dealer $800 to do every 60k miles….