What should I do about my Jeep Cherokee heater?
If the instructions with other fixes start out with “remove the heater box”, be ready for considerable work. Removal of the box requires removing the dash panel, evacuating and disconnecting the AC compressor, draining and disconnecting the heater hoses.
How do you remove a heater core from a car?
Step 4 – Using the hose clamp removal tool, loosen and remove the heater hoses from the heater core inlet and outlet fittings. Step 5 – After the heater hoses have been removed, locate and remove upper dash mounting screws.
How to remove the dash from a jeep?
The panel also needs to be pulled forward as it shingles over the B pillar trim. Remove the steering column shroud. Remove the four bolts and the bracket under the center of the dash, as well as the two bolts behind the center stack. Remove the two bolts behind the glovebox and one on the right side bracket.
Where do you change the radiator on a jeep?
All work is done from the foot area of the passenger side of the Jeep, with a Dremel cut in the bottom of the heater box…no removal of the dash panel or evacuating the AC system and draining the radiator. Once completed, the alterations are under the dash panel in the foot area and are not visible.
What to do with a Jeep Cherokee heater core?
Take the old heater core out of the Jeep Cherokee and dispose of the unit. Recycle the drained coolant by taking the drain pan with the fluid to your local recycling center or automotive supply. To keep from being injured or burned, allow the Jeep Cherokee to cool down before attempting to remove the heater core.
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
Why does my Jeep Cherokee heater stop working?
The heater core on your 2001 Jeep Cherokee is responsible for providing heat in the cab of your vehicle. Overtime or due to driving conditions, the heater core can become plugged with dust or corrosion and stop working.
Can you replace blend doors on a Jeep Grand Cherokee?
Thought I’d share my experience of replacing blend doors on my WJ without removing the entire dash. The tech manuals say you have remove the entire dash to replace the blend doors; you do unless you are willing to make a simple cut with the Dremel tool.
How to diagnose electrical issues in a Jeep Cherokee?
Engine Bay schematic showing major electrical ground points for 4.0L Jeep Cherokee engines. Jeep Cherokee Electrical – Diagnosing Er… Fuse box and relay diagram for 2001 Cher… I am hoping someone has a diagram for the Fuse Boxand relays for a 2001 Jeep Cherokee Sport 4×4. Thanks Jeep Cherokee Electrical – Diagnosing Er…
What are the electrical ground points on a Jeep Cherokee?
Engine Bay schematic showing major electrical ground points for 4.0L Jeep Cherokee engines. Jeep Cherokee Electrical – Diagnosing Er… Fuse box and relay diagram for 2001 Cher…
What should I do about my Jeep Cherokee?
I need the routing diagram for a Serpentine belt on a 2001 Jeep CHerokee Sport with air conditioning. – Answered by a verified Auto Mechanic Oxygen sensor problems – Jeep Cherokee F…
How can I Fix my Jeep Cherokee heater?
Every Cherokee in this range either has, or will have, this common failure. The pictures show the hardware provided for the fix. All work is done from the foot area of the passenger side of the Jeep, with a Dremel cut in the bottom of the heater box…no removal of the dash panel or evacuating the AC system and draining the radiator.
How to regulate between heat and AC in Jeep Cherokee?
You can grasp the axle with your fingers and feel the extents of movement of the door by turning the knob. You should be able to manually regulate between heat and AC by turning the axle. The door should hit a hard stop point when you turn it to heat or AC and not have any play beyond that point.
How does the blend door work on a Jeep Cherokee?
– The Cherokee is built with a Blend Door to control the heater and AC function. The blend door controls air flow through either the AC evaporator or the heater coil, or any combination in between. The doors are controlled by a stepper motor.
All work is done from the foot area of the passenger side of the Jeep, with a Dremel cut in the bottom of the heater box…no removal of the dash panel or evacuating the AC system and draining the radiator. Once completed, the alterations are under the dash panel in the foot area and are not visible.