Skip to main content

Live Webinar

MACS upcoming training clinic, register today!

April 7, 2021

MACS will present Peter Orlando from CARQUEST Technical Institute for a Mobile A/C Service Essentials webinar. May 13
Read Article >

Time to plug into EV training

March 10, 2021

Read any automotive publication or website, and you will see numerous stories from all the big automotive manufacturers and quite a few shiny new start-ups about vehicle electrification.
Read Article >

Helpful tips to register for MACS online training clinics

March 5, 2021

Helpful tips on how to register for a class on the MACS website
Read Article >

Mobile A/C Update Training

March 3, 2021

MACS Mobile A/C Update Tuesday< March 30
Read Article >

Would you like to have refrigerant charge amounts and oil specs in the palm of your hand?

January 14, 2018

Join the Mobile Air Conditioning Society (MACS) Worldwide as a paid member and you’ll have access to our MACS mobile A/C diagnostics app with the MOTOR information refrigerant and oil...
Read Article >

The right stuff

March 22, 2016

By Elvis L. Hoffpauir MACS president and chief operating officer Competition is fierce for today’s automotive service shop owner. It starts with the physical plant, equipment and the tools; service...
Read Article >

Mercedes-Benz to equip first vehicle models with CO2 A/C systems

March 18, 2016

By Steve Schaeber, MACS Technical Editor In order to comply with the legal provisions going into effect in 2017, Mercedes-Benz will equip its vehicles with air conditioning systems that meet...
Read Article >