Question about 2001 Jeep Grand Cherokee
Good day, the heater core/coil is leaking antifreeze and needs to be replaced. The heater core works in conjunction with your engine's cooling system. The function of the cooling system is to remove heat from the engine, and it does this for the most part by sending the heated anti-freeze to the radiator located in the front of the car. The position of the radiator allows outside air to blow across the radiator thus cooling the anti-freeze.The anti-freeze is then sent back to the engine. Hot anti-freeze is circulated throughout the cooling system by the radiator and heater hoses. Think of the heater core as a small radiator located inside the dashboard of your vehicle. hope this helps, have a nice day
Posted on Feb 09, 2010
Sounds like a sticking thermostat, if its
running hot and the thermo is sticking, then it wont circulate through
the heater core and the gauge will read hot, replace the thermostat.
Here are a few reasons, low on coolant due to a leak in the cooling system, plugged heater core due to poor cooling system maintanence and temperature blend door or temp blend valve not functioning properly. Also a stuck open thermostat could cause this.
In the Service Repair can find the procedure to solve this thermostat replacement:
- Section-07-Cooling-System-Ewj7 (page 11 / Diagnosis)
- Section-07a-Cooling-System-Ewj7a (page 25 /Replacement)
Hope this help.
Posted on Feb 08, 2010
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Posted on Jan 02, 2017
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Dec 08, 2012 | Cars & Trucks
troubleshoot this types of problem,click the link below :---
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This will help.Thanks.
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