What are the common problems with a 2004 Jeep Cherokee?
Top 2004 Jeep Grand Cherokee Problems
- Temperature Blend/Recirculation Doors May Fail and Cause AC Problems.
- Engine Will not Start Due to Wireless Control Module Fault.
- The Fuel Tank is Hard to Fill and/or the Fuel Fill Nozzle Shuts Off Repeatedly While Fueling.
- Power Window Motor May Fail Due to Regulator Assembly.
What to do if your Jeep Grand Cherokee fan does not turn on?
If the fan does not turn on, the damage may not be fixable without purchasing new parts. For your safety do not grasp any wires you can not see. Do not attempt to grasp any wires that are not covered in insulation and/or electrical tape. Turn off the ignition on the vehicle and proceed with the following steps.
Where is the blower motor on a Jeep Grand Cherokee?
The blower motor is located under the dash on the passenger side of the vehicle. For easier access to the wiring push the seat back, and place your tools on the floor of the car .
Why is my Jeep Grand Cherokee AC not working?
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.
Where are the wires on a Jeep Grand Cherokee?
Push the seat back, and place your tools on the floor of the car. There are a few wires hanging below the passenger side dash. The blower motor adapter is a bundle of three wires located on the left side. While the car is on push and pull gently on the wire connection. If the fan turns on you have identified the problem and we will fix it.
Why does my Jeep Grand Cherokee Fan quit working?
In this one we take a stab at permanently fixing a common issue with the 1999-2004 Jeep Grand Cherokee. The electric cooling fan will quit working, and your jeep will overheat, due to a failure in the electronic fan control relay. This is a heat related failure and I add a large heat sink and relocate the relay to try and avoid further issues.
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.
The blower motor is located under the dash on the passenger side of the vehicle. For easier access to the wiring push the seat back, and place your tools on the floor of the car .
Where is the temperature sensor on a Jeep Grand Cherokee?
To test the solenoid unplug the temperature sensor located between the A/C compressor and the alternator just in front of the intake manifold. If the solenoid is working properly the fan will go into Hi-speed. If there is no change in RPM of fan the solenoid or the wiring from ECM to solenoid is at fault.