National Institute of Automotive Excellence
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Free ASE technician webinar on DEF and coolants

April 24, 2023
The webinar will take place April 25 at 4 p.m. EST and will include a recorded session for those unable to attend at that time.

The National Institute for Automotive Service Excellence (ASE) is hosting a free webinar for service technicians on Tuesday, April 25, at 4:00 p.m. ET entitled “A Fluid Discussion on DEF and Coolants.”

Joseph Long of Old World Industries will provide detailed information on Diesel Exhaust Fluid (DEF) and today's coolants. Discussion points include:

  • DEF characteristics
  • How a Selective Catalytic Reduction (SCR) catalyst works
  • Simple shop test procedures for DEF
  • The evolution of coolants
  • Factory fill and colors
  • Shop testing procedures
  • How Battery Electric Vehicle (BEV) coolants will be different

After registering, a confirmation email will be sent containing information about joining the webinar. Those who are not sure if they can attend are encouraged to register as they will receive a follow-up email with details on how to attend a recorded session, if available.

Read more: Extend expiring ASE certifications with renewal app

Click here for more information or to register.

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