Question about 2004 Jeep Grand Cherokee
Posted by Anonymous on
You need to add it to the Low Pressure Port which is on the Passenger side Firewall above the "computer" or PCM as well as your Coolant Recovery Jug. Keep the can in an upright position and turn the A/C on to recirculate, blower motor on High, all windows down and have someone accelerate the Engine to approximately 1500 RPMs. The port has a Black screw cap on it and if needed to find in the future, take Papermate® White out, and place a white dot on the Cap for future reference. Remember to close the Valve before disconnecting and since the pressure on the recharge line is lower at 1500 RPMs, disconnect it while it's running.
Hope this Helps you,
Posted on Jul 17, 2010
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Posted on Jan 02, 2017
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