CourseBeginner
Change a Wheel & Roadside BasicsSwap a flat wheel safely on your own, anywhere.
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E-Book · Diagnostics
Air Conditioning Diagnosis & Service
Pressures, leaks and cold air again
What you'll be able to do: Diagnose and service a car air conditioning system.
4.5268 reviews164 pagesIntermediate
Read manifold gauges, find leaks with dye and sniffers, and understand compressor control before condemning parts.
What's inside
- Refrigerant circuit fundamentals
- Manifold gauge interpretation
- Leak detection methods
- Compressor clutch and control
- Evacuation and recharge procedure
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