Leak Detection in Automotive Thermal Management Systems [THA 420]

About this episode

Thanks to our Partners, NAPA TRACS, and Today's Class Recorded at the 45th annual Mobile Air Climate Systems Conference (MACS 2025) in Orlando, Florida, the focus is on the critical topic of leak detection in automotive air conditioning systems. Two main leak detection methods are compared: dye leak detection, which uses fluorescent dyes and UV lights for visual identification, and electronic leak detection (ELD), which uses sensors to detect refrigerants. The discussion also covers the compatibility of these methods with various refrigerants, including those used in electric vehicles, and explores the advantages and disadvantages of each approach. John Godden, Production Operations Manager, Spectronics Corporation Matt Farel, Business Development- Service Tools, Inficon Show Notes Watch Full Video Episode MACS Training Event & Trade Show: https://macsmobileairclimate.org/ National Automotive Service Task Force (NASTF): https://wp.nastf.org/ Koura: https://www.kouraglobal.com/ Honeywell: https://www.honeywell.com/us/en Leak Detection Discussion (00:00:00) Importance of Air Conditioning (00:02:12) Heat Pump Systems (00:03:03) Complementary Technologies (00:04:09) Tracers in Manufacturing (00:04:44) Visual vs. Electronic Detection (00:05:33) Safety of Refrigerants (00:07:50) Importance of UV Light (00:08:21) Using Multiple Detection Methods (00:09:33) Verifying Repairs (00:10:52) Preference in Detection Methods (00:12:06) Market Trends in Leak Detection (00:13:00) The Importance of Shop Management Systems (00:13:53) Training and Customization of Napa Trax (00:14:33) Leak Detection Methodologies (00:15:40) Dye Compatibility with Refrigerants (00:16:20) Tracer Gas Leak Detection (00:17:54) EVs and Leak Detection Challenges (00:19:45) Advancements in Leak Detector Technology (00:21:52) New Developments in Dye Products (00:23:38) Transition to Natural Refrigerants (00:24:29) Thanks to our Partner, NAPA TRACS NAPA TRACS will move your shop into the SMS fast lane with onsite training and six days a week of support and local representation. Find NAPA TRACS on the Web at http://napatracs.com/ Thanks to our Partner, Today's Class Optimize training with Today's Class: In just 5 minutes daily, boost knowledge retention and improve team performance. Find Today's Class on the web at https://www.todaysclass.com/ Connect with the Podcast: -The Aftermarket Radio Network: https://aftermarketradionetwork.com -Follow on Facebook: https://www.facebook.com/RemarkableResultsRadioPodcast/ -Join Our Private Facebook Community: https://www.facebook.com/groups/1734687266778976 -Join Our Virtual Toastmasters Club: https://remarkableresults.biz/toastmasters -Subscribe on YouTube: https://www.youtube.com/carmcapriotto -Follow on LinkedIn: https://www.linkedin.com/in/carmcapriotto/ -Follow on Instagram: https://www.instagram.com/remarkableresultsradiopodcast/ -Follow on X: https://twitter.com/RResultsBiz -Visit the Website: https://remarkableresults.biz/ -Join our Insider List: https://remarkableresults.biz/insider -All books mentioned on our podcasts: https://remarkableresults.biz/books -Our Classroom page for personal or team learning: https://remarkableresults.biz/classroom -Buy Me a Coffee: https://www.buymeacoffee.com/carm -Special episode collections: https://remarkableresults.biz/collections The Aftermarket Radio Network: https://aftermarketradionetwork.com/ Remarkable Results Radio Podcast with Carm Capriotto: Advancing the Aftermarket by Facilitating Wisdom Through Story Telling and Open Discussion. https://remarkableresults.biz/ Diagnosing the Aftermarket A to Z with Matt Fanslow: From Diagnostics to Metallica and Mental Health, Matt Fanslow is Lifting the Hood on Life. https://mattfanslow.captivate.fm/ Business by the Numbers with Hunt Demarest: Understand the Numbers of Your Business with CPA Hunt Demarest. https://huntdemarest.captivate.fm/ The Auto Repair Marketing Podcast with Kim and Brian Walker: Marketing Experts Brian & Kim Walker Work with Shop Owners to Take it to the Next Level. https://autorepairmarketing.captivate.fm/ The Weekly Blitz with Chris Cotton: Weekly Inspiration with Business Coach Chris Cotton from AutoFix - Auto Shop Coaching. https://chriscotton.captivate.fm/ Speak Up! Effective Communication with Craig O'Neill: Develop Interpersonal and Professional Communication Skills when Speaking to Audiences of Any Size. https://craigoneill.captivate.fm/