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why would my 2003 Jeep larado be overheating if it has antifreeze and the water pump is working?

try this.. If you have the inline-six like my '03, try replacing the thermostat - located in front of the motor, center, top. Casing should be aluminum and possibly have some corrosion. Note the hose coming to it from TOP of the radiator and a sensor attached to it. Part costs from $8 to $16 and should take about 30 mins. to replace.

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13y ago
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15y ago

check the fan motor i had to get a new fan motor mine was not comin on

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12y ago

Heater core may be defective

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Q: Over heating Jeep Grand Cherokee Laredo 2003?
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Will a bcm from 2000 Jeep Grand Cherokee Laredo work on a 2003 Jeep Grand Cherokee Laredo with the same equipment?

No.


Are 2003 Jeep Grand Cherokee Laredo prewired for fog lights?

No.No.


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There is no such thing as a 2002 Cherokee Laredo. The last year for the Cherokee was 2001, and the last year it came with the Laredo trim was 1992. I have a 2003 Cherokee Laredo so this awnser makes no sense at all. Do you have a GRAND Cherokee Laredo? Those are still being made. They are not the same as the Cherokee.


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6 quarts


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It is not equipped with a fuel switch.


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I wish I knew. I have a 2002 Grand Cherokee that is doing the same thing.


Why does my 2003 Jeep Cherokee Laredo cooling fan run continuously?

My 1999 Grand Cherokee just started this today. My first thought is that the fan relay is stuck in the "on" position.


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Open the rear hatch. you will see 2 screws on the side of the taillight. Remove them and pull the taillight out.


How many valves does the 2003 Jeep Grand-Cherokee have?

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Is the 2003 Jeep Grand-Cherokee electric or gas?

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What is the cam type of the 2003 Jeep Grand-Cherokee?

The 2003 Jeep Grand-Cherokee has overhead valves (OHV).