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1999 Jeep Grand Cherokee Laredo 4.0L Runs Hot
Truck runs hot at idle 245 degrees plus, temp gauge and temp. gun both agree. No electric fan operation, test fan motor and it is good. Tried to use scanner but pcm would not talk to scanner, both engine and transmission modules but scanner worked with Body an...
FIX posted 9/27/2002
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Message Closed w/FIX
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7 Replies Received
7 Replies Received
Related Documents & Media | VIN | 1J4GW58S7X |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Runs Hot |
| Occurs | Idle |
Message Closed w/FIX
Vehicle Data
1999 Jeep Grand Cherokee Laredo
| VIN | 1J4GW58S7X |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Runs Hot |
| Occurs | Idle |
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