Just because system pressures are low and you have warm discharge air, does not mean you are low on charge! Let me walk you through what a restriction in an A/C system looks like and how to fix it. (Dodge Durango case study)

Tools used
ATD Tools 3695 Deluxe Dual Aluminum A/C Manifold Gauge Set
https://www.jbtoolsales.com/atdtools...
FJC 6909 3.0 CFM Vacuum Pump
https://www.jbtoolsales.com/fjc6909...
Mastercool 85510 R134a Can Tap Valve
https://www.jbtoolsales.com/mastercoo...
Bayco NSR2168B LED Rechargeable Work Light 600 Lumens w/3 Magnets Lithiumion Battery
https://www.jbtoolsales.com/bayconsr...

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For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
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Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.