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09Sep

Come see Performance Radiator at MACS Training Event and Trade Show .
Performance Radiator has been an active MACS member since 2004.

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12Dec

To help service shop owners, MACS has created a 30-page consumer guide for your customers that explains how their car’s engine cooling system and air conditioning system works. “Getting to know your car’s air conditioning and engine cooling system,” details how these vital climate systems work and why they may require an extensive repair.

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10Oct

It is important to know the correct answer, but it is more important to know why it is the correct answer.  Please picture #4 for more information on that.

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09Sep

What is Peter Orlando’s class Cooling Fan Circuit Analytics about? It all began decades ago as a mechanical fan attached to the water pump with and without a fan clutch.  And now it has evolved into an efficient complex electrical motor control of cooling the modern internal combustion engine.

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08Aug

Most condensers have different fittings on the inlet and outlet.  The locations of the inlet and outlet on most condensers will not allow lines to be connected incorrectly, even if the fittings do happen to be the same size.  Lastly, the designs of the mounts on most condensers prevent a unit from being installed upside down.  However, none of these characteristics apply to the condenser the technician had installed. 

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08Aug

MACS ACTION™ magazine has been honored with seven medals for editorial excellence by the International Automotive Media Competition. The IAMC program recognizes and encourages excellence in all forms of automotive…

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09Sep

By Steve Schaeber, MACS manager of service training Proper air flow across the heat exchangers in an air conditioning system is key to its being able to transfer heat efficiently….

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08Aug

By Steve Schaeber, MACS Technical Editor We learned about Ford’s plans to begin building the 2017 Escape with R-1234yf refrigerant during a meeting with their regional parts and service manager…

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06Jun

MACS has been committed for many years to supporting the institutions and instructors who educate future generations of automotive technicians who will ensure these motorists can continue to safely enjoy…

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05May

View the May 2016 issue of award-winning MACS ACTION magazine

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