How do you calibrate the blend door actuator on a 2012 Jeep Grand Cherokee?
Blend Door Actuator Motor Calibration Move the key to the off position. Open hood (bonnet for the RHD guys) and locate fuse #15 in the fuse box next to the battery. Remove the fuse and wait 1-2 minutes for any capacitive charges in the system to dissipate. Replace the fuse.
What’s the problem with my 2011 Grand Cherokee heater?
SOLVED: 2011 Grand Cherokee. Heater is blowing cold air on – Fixya 2011 Grand Cherokee. Heater is blowing cold air on both side, previously it was just the drivers side with cold air, now it is both sides. I am trying to determine how to access the blend doors.
Why does my Jeep Grand Cherokee Run Hot?
Anytime you’re putting your hand around the radiator or fans in the engine assume that they are hot and that the fans can kick on at any time, even without your key in the ignition. While not having enough coolant may make your engine run hotter, it can also cause your Grand Cherokee to not be able to create enough heat.
Why is the AC blowing hot air in my Jeep?
88 is the digits test. 14 is recirculation motor not responding and 54 left temp door travel too large. I would first reset the faults by disconnecting the negative battery lead and see if the faults come back. The 14 seems to be the motor itself.
What kind of climate does a Jeep Laredo have?
2012 Jeep Grand Cherokee Laredo – AIR/HEAT dual climate issue! Help please!! | Jeep Garage – Jeep Forum 2012 Jeep Grand Cherokee Laredo – AIR/HEAT dual climate issue!
SOLVED: 2011 Grand Cherokee. Heater is blowing cold air on – Fixya 2011 Grand Cherokee. Heater is blowing cold air on both side, previously it was just the drivers side with cold air, now it is both sides. I am trying to determine how to access the blend doors.
Anytime you’re putting your hand around the radiator or fans in the engine assume that they are hot and that the fans can kick on at any time, even without your key in the ignition. While not having enough coolant may make your engine run hotter, it can also cause your Grand Cherokee to not be able to create enough heat.
Are there air blend doors on 2011 Jeep Grand Cherokee?
I have a 2011 jeep gc 47k driver side blows hot air passenger side works good. Can I access the air blend doors from the glove box? 57 people found this helpful. Factory service manual says you must go to dealer and have actuator activated with “factory DRB scan tool”. I have same problem.
Why are my climate controls not working on my Jeep Grand Cherokee?
This is the gear inside the actuator housing. Solution, buy new Blend door actuator (rockauto $30ish) Actuator-004-FBA see pic. 2) Next likely fail point is The external halfmoon gear, driven by the actuator output shaft, is cracked at one of the weak end “hoops”.