A/C Leak Testing and Repair part 1 - 95 Jeep

Soap and Water, an air compressor and manifold gauges are all you will need to find 95% of the leaks in an A/C system. The vehicle being used for this video is a 1995 Jeep Cherokee but the tests shown can be applied to any AC system.

Symptoms
- A/C blows warm air
- A/C compressor does not engage

Tests Shown
- how to determine the cause of in-op A/C compressor
- how to use a set of A/C manifold gauges
- how to locate an A/C system leak with soap and water
- how to use compressed air to find an A/C leak
- A/C line identification

Tools used
- ATD Tools 3695 Deluxe Dual Aluminum A/C Manifold Gauge Set
https://www.jbtoolsales.com/atd-tools-3695-deluxe-dual-aluminum-a-c-manifold-gauge-set#oid=1014_1
- FJC 6909 3.0 CFM Vacuum Pump
https://www.jbtoolsales.com/fjc-6909-3-0-cfm-vacuum-pump#oid=1014_1
- FJC 9281 Vacuum Pump & Gauge Set Assortment
https://www.jbtoolsales.com/fjc-9281-vacuum-pump-gauge-set-assortment#oid=1014_1
- Bostitch BTFP02012 6 Gallon Air Compressor 150PSI
https://www.jbtoolsales.com/bostitch-btfp02012-6-gallon-air-compressor-150psi#oid=1014_1
- Meguiars M9911 Spray Bottle W/Sprayer
https://www.jbtoolsales.com/meguiars-m9911-spray-bottle-w-sprayer#oid=1014_1
- Mothers 05664 California Gold Car Wash 64 oz
https://www.jbtoolsales.com/mothers-05664-california-gold-car-wash-64-oz#oid=1014_1
- Bayco NSR-2166R Multipurpose 66 Led Rechargeable Work Light - Red
https://www.jbtoolsales.com/bayco-nsr-2166r-multipurpose-66-led-rechargeable-work-light-red#oid=1014_1

Playlist
- HVAC and Cooling systems troubleshooting
https://www.youtube.com/playlist?list=PLAFYVCyenqco2yr65mNu24aiYT84-YBQy

Related Videos
- A/C Leak Testing and Repair part 2 - 95 Jeep
https://youtu.be/JSCnjcQm-ZQ
- A/C Leak Testing and Repair part 3 - 95 Jeep
https://youtu.be/FIyuiNV-82s
- A/C clutch not engaging - 2005 Honda Odyssey
https://youtu.be/KTbmgjA0N9s
- How to test a blower motor and resistor (subscriber requested)
https://youtu.be/KI9em35OcaY

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.

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