© DenLorsTools.com Summary: I just re-certified my electrical ASE (Automotive Service Excellence) test to maintain my Master Tech status. Here’s some key points that I remember from making a few notes immediately after taking the test and returning to my vehicle. I admit that “electrical” is not my strong suite, however I didn’t need a study guide. This was the 4th time I’ve successfully re-certified this particular test. I’ve also included a few tips on what I’ve learned when taking ASE’s electrical tests over the years.

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Get your A/C checked at a local shop or check it yourself? Freon will need to be added by someone.

Summary ©DenLorsTools.com: Adding Freon or topping off a cars A/C system is the most common task performed to restore performance and get cold air blowing again. However, adding refrigerant isn’t always the solution for car air conditioning problems and troubleshooting may be required before just charging a car AC system.

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