Questions & Answers for: 2003 jeep grand cherokee heater

Question about 2005 Grand Cherokee

2 Answers

...Jeep Grand Cherokee, when turning on the heater or air, the fan speed will only work on high. Our 2005 Jeep Grand Cherokee has this same problem. The blower for the air conditioning or heater only ...

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Question about 2003 Grand Cherokee

1 Answer

...2003 JEEP GRAND CHEROKEE I have 2003 Jeep Grand Cherokee. Coolant was added a couple of days before. Yesterday, the car started to run hot. Today, It was fine until I turned on the A/C. The A/C ...

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2003 jeep grand cherokee radiator fan doesn't turn on Disconnect the fan plug and hot wire it to the battery if the fan dosen't run, replace it. Otherwise, check the relay. The system operates by the ...

Question about 2003 Grand Cherokee

1 Answer

...2003 jeep grand cherokee heater alternates between blowing cold and hot air. Check the coolant level, sounds like you may be slightly low....Be sure heater is on high when filling the system....Look ...

2003 Jeep Cherokee I have to replace the fan relay on my 2003 Jeep Grand Cherokee about every 6 months. The last time I changed it, I changed the connector as well, and that was in Aug. 2009. Well, it

Question about 2003 Grand Cherokee

1 Answer

Jeep Gran Cherokee, that while running, I hear water sloshing around when I turn the heater fan on. I don't see any leaks, carpets are all dry, no coolant leaks, etc. Ideas what it could be? the sound

Question about 2003 Grand Cherokee

1 Answer

...2003 jeep grand cherokee If nothing is blowing at all then you need to check the fuse, check voltage at the fan by turning on the switch if no voltage then the switch is bad, if voltage and no fan ...

Question about 2003 Grand Cherokee

1 Answer

2003 jeep grand cherokee heater problem There is no heat coming out of the vents the blower motor works fine and the temp gauge seems ok. When I turn the middle cold/hot knob nothing happens but cold ...

2003 jeep grand cherokee if the vehicle is not used every day the battery goes dead. Could this be a ballast resistor problem or is it a problem with the key? check to see if your engine fan stays on ...

...for P1499 Engine Code on a 2003 Jeep Grand Cherokee P1499 Jeep Hydraulic Cooling Fan Solenoid Circuit Condition An open or shorted condition detected in the cooling fan control solenoid

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