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 is there no heat in my Jeep Grand Cherokee?
This feature is not available right now. Please try again later. If you are having heat problems in your Jeep Grand Cherokee this is one of the first places you should look. This is a common problem with the Jeep Grand Cherokee. As a tip the drivers side actuator has a gear around it, these commonly break that you will need from the dealer.
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.
How to test the temperature of a jeep heater?
Rotate the left temperature control knob clockwise (CW) one detent. 2. If you continue to keep the a/c and recirc buttons depressed, the AZC control module will perform a Segment Test of the Vacuum Fluorescent (VF) display.
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:
Where can I buy a Jeep Grand Cherokee heater core?
AutoZone carries Grand Cherokee heater cores that are quality tested for leaks and meet all the standards of the original factory parts. Coolant has a sweet smell, and if it’s getting into your cabin, you need to shop for a heater core replacement for Jeep Grand Cherokee immediately.
What happens when your Jeep Grand Cherokee heater stops working?
At this point, the blower motor blows air across the it and the newly heated air blows on to the driver and passengers. If the heater has stopped working in your Grand Cherokee, this process has failed in one way or another.
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.
How to turn on heat in Jeep Grand Cherokee?
Check for a broken limit pin on the axle and check that you can turn it ~50 degrees of movement between the two stop points. Start the GC and turn on the AC. You should be able to manually switch between heat and AC by turning the axle with your fingers.
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 can I tell if my Jeep Grand Cherokee has a problem?
The simplest way to diagnose the problem is to turn the AC on with the fan blowing at the highest possible setting. On the outside of the car, check the air flow into the intake vent between the hood and windshield, between the windshield wipers. When the re-circ button is off, you should feel/hear air being pulled into the system.
Check for a broken limit pin on the axle and check that you can turn it ~50 degrees of movement between the two stop points. Start the GC and turn on the AC. You should be able to manually switch between heat and AC by turning the axle with your fingers.
Can a jeep heater be operated in manual mode?
Can be operated in a manual mode. Uses engine temperature data, received over the PCI Bus, for cold engine blower lock-out. Uses engine RPM data, received over the PCI Bus, for wide-open throttle A/C cut-out. cooling performance.
How can I Fix my Jeep Grand Cherokee heater treater?
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: Turn the ignition switch on and turn on the AC system. You should see a temp display for the two sides.
Why is my Jeep Grand Cherokee heater not working?
Whether you’re driving it down town or out in the wild, if the windshield of your Grand Cherokee suddenly fogs over for no apparent reason, it puts your safety at risk. That symptom is probably due to a faulty Jeep Grand Cherokee heater core, and AutoZone makes it easy to find the replacement you need.
How to disassemble a Jeep Grand Cherokee dashboard?
Remove the final retainer bolt positioned on top of the brake pedal in a similar fashion.Slide the dash towards you and disconnect the electrical connectors going into the back side of the dash. Drag the dash up and carry it out of your Jeep. “Jeep Grand Cherokee 1993 thru 2004: All Models; Haynes Repair Manual”; John Haynes; 2004
What kind of seats does a 2004 Jeep Grand Cherokee have?
2004 Jeep Grand Cherokee models. The Grand Cherokee now comes in six trim levels: Laredo, Limited, Freedom Edition, Special Edition, Overland and Columbia Edition. Standard features on the Laredo include a six-way power driver seat and 60/40-split folding rear seats with folding head restraints.
How to fix AC and heater in 1999 Jeep Grand Cherokee?
Clarify it by editing! The 1999-2004 Jeep Grand Cherokee has a common failure where the blower fan wire adapter overheats and melts. Use this guide to fix and repair this connector and get your AC and Heater working again! No parts specified. Place the car in park, activate the parking brake, and leave the car running.
2004 Jeep Grand Cherokee models. The Grand Cherokee now comes in six trim levels: Laredo, Limited, Freedom Edition, Special Edition, Overland and Columbia Edition. Standard features on the Laredo include a six-way power driver seat and 60/40-split folding rear seats with folding head restraints.