
2003 Jeep Grand Cherokee Laredo 4.7L A/C Not Cooling
I found hi side pressure of 280-380 psi and low side pressure of 40 psi. The diagnosis was a restricted condenser and sticking expansion valve as pressure would not equalize after shutting the truck off. Also the compressor was 'sticky' when turning by hand wi...
FIX posted 8/5/2012
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Message Closed w/FIX
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VIN | 1J8GW48N23 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | A/C Not Cooling |
Conditions | Compressor Works, Suction on Low Side, Hi Side 180 |
Message Closed w/FIX
Vehicle Data
2003 Jeep Grand Cherokee Laredo
VIN | 1J8GW48N23 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | A/C Not Cooling |
Conditions | Compressor Works, Suction on Low Side, Hi Side 180 |