Live automotive technician webinars with step-by-step diagnostics, drivability, GDI, EV and hybrid systems, electrical testing, labscope skills, CAN network, and OEM workflows. Register for upcoming live online training with handouts and replays via TechFlix. Become a member to unlock full video access and member pricing. Join today or call 845-628-6928 for more information, or email gt@tstseminars.org. FREE Webinar Recordings Access our library of webinar recordings, handouts, newsletters and more. Replay the best of TST FREE webinars... Enjoy! Need Help? CONTACT US Free Webinar Recordings Motor Age TST Autel Battery Starter Alternator Testing 07 25 2026 TST Round Table July 2026 A/C Retrofitting & New Refrigerants Motor Age TST Climate Control Service & Diagnostics 06/2026 Motor Age TST Suspension and Steering 05 2026 Motor Age TST DuraLast Engine Management 02 2026 Motor Age TST PICO Labscope 04 2026 Motor Age TST Autel EV State Of Charge 11 2025 Motor Age/TST WEBINAR 10/25 Motor Age TST 5/25 TST Round Table 07/25 Motor Age TST Autel S2 10 18 2025 Proper AC RobinAir Motor Age TST 08/24 Decoding Vehicle Diagnostics Autel Ultra S2 Motor Age - TST 10 18 25 Decoding Vehicle Diag w/ Autel Ultra S2 Motor Age TST 10 19 2025 EVAULATION P0300 Misfire DTCs HANDOUT MOTOR AGE TST 5 10 2025 Motor Age TST LAUNCH Throttle V 05 10 2025 EVAULATION Motor Age / TST Handout "The Proper Way To Service A/C Systems" 08/3/24 TST JUNE 2024 Newsletter TST 2024 SPONSOR SLIDE SHOW TST August 2024 Evaluation TST Sponsor Slides 2023 Motor Age / TST 10/18/2025 HANDOUT TST MAR 2024 Handout III Motor Age/ TST WEBINAR Evaluation 10/18/25 State Of Charge & Health Autel HV Battery Motor Age - TST 11 23 25 State Of Charge & Health Autel HV Battery Motor Age - TST 11 23 25 EVAULATION Battery Starter Alternator HANDOUT Motor Age TST 07 25 2026 Climate Control Service & Diag Motor Age - TST 06 20 2026 Climate Control Service & Diag Motor Age - TST 06 20 2026 Understanding Engine Management Motor Age - TST 02 07 2026 Understanding Engine Management Motor Age - TST 02 07 2026 EVAULATION Steering and Suspension Motor Age - TST 05 06 2026 Steering and Suspension Motor Age - TST 05 06 2026 EVAULATION

TST Seminars delivers professional automotive technician training with live webinars, hands-on seminars, and the Big Event, plus TechFlix—an on-demand video library for diagnostics, GDI, EV and hybrid systems, scopes, and network testing. Become a member to unlock full video access, handouts, and discounts on events. Join today or call 845-628-6928 for more information, or email gt@tstseminars.org to get started and grow skills that pay off in the bay. "The only real mistake is the one which we learn nothing." - Henry Ford SAVE THE DATE APRIL 10, 2027 The TST Big Event & Trade Show SATURDAY APRIL 10, 2027 2027 Instructors to be Announced Technicians Service Training (TST) was spun off from the Society of Automotive Engineers (SAE) automotive technician service group, Service Technicians Society (STS). TST, which produces an annual daylong training program called the “Big Event,” is a 501(c)(3) educational non profit organization that functions as a “not-for-profit” entity devoted to the following since its inception: Keeping our fellow technicians up to date with the latest technology. Providing quality training seminars and educational materials at a reasonable price. Delivering practical, useful repair information. Keeping technicians informed of industry trends. Upcoming Events Registration now open Get in on the next wave of live TST training with upcoming seminars webinars and the Big Event. Each session delivers step by step diagnostics real case studies and take home handouts you can use right away. Seats fill fast so register now to lock your spot. Membership gives you access to TechFlix replays plus member pricing and early notices on new dates so you save on every class all year. Membership Offer RECORDING: TST May 28, 2026 Webinar "HVAC Control Systems" w/Peter Orlando Sun, Jun 07 recording of Live Webinar Register Membership Offer RECORDING: TST Thursday June 18th 2026 "Scan With Ease” (with ATS EScan) w/ Josh Weaver Sun, Jun 21 Webinar Register TST Membership Join a Community of Professionals & Access Exclusive Member Benefits TST Memberships give working technicians a simple way to learn faster and lower training costs while supporting a nonprofit built by techs for techs. Choose Single if you train one technician and want full TechFlix access member pricing live webinars handouts and certificate tracking in one seat. Choose Shop if you run a team and need up to 6 seats with the same benefits for every user plus easy seat management and renewals. Learn on your schedule with practical classes taught by respected instructors and an on demand library that grows every month. Join today to sharpen skills reduce comebacks boost confidence and power the TST mission to raise the standard of service across the industry. Single Membership $ 99 99$ Every year TST Benefits for 1 person ONLY Select Best Value Shop Membership $ 299 299$ Every year Up to 6 Solo Memberships Select TechFlix™ Watch Hundreds of Hours of Webinars TechFlix™ is your on demand training library built for real work in the bay. Stream lessons anytime on any device and learn proven steps for diagnostics GDI drivability EV and hybrid systems network testing labscope skills and OEM workflows. New videos are added often so your team always has fresh and practical guidance. TechFlix video access and discounts are included with TST Memberships or available as its own plan so you can start learning right away. Watch a session tonight apply it tomorrow and cut comebacks while you support the TST mission. VIEW VIDEO LIBRARY Shop Professional Tools Books, Manuals, Merch & More. Find Great Resources for You & Your Team! The TST Store is your source for merch and mechanic books that build skills and show your support. We run two storefronts so you can shop the way that fits you. The Members Store offers best pricing exclusive gear early access bundles and curated book picks that match current classes. The Non Members Store is open to everyone with fair prices strong selections and fast shipping. Stock up on shirts hats decals and must read titles on diagnostics electrical GDI EV hybrid drivability and OEM procedures. Every purchase fuels our nonprofit training mission. TST Professional Store Testimonials Scroll on the arrow to the right of pictures to view more Real results from real shops and techs. See how TST training turns tough diagnostics into clear steps boosts confidence in the bay and cuts comebacks. Hear from owners who use the Shop plan to train teams faster and from single members who rely on TechFlix and live webinars for steady growth. These stories show what works in daily work not just theory and they highlight why supporting TST lifts the whole industry. Play Video Play Video Play Video Play Video Play Video Play Video Play Video Play Video Play Video Play Video Play Video Play Video Play Video Play Video 4 Chapters located in New York, Massachusetts, Connicticut, and New Jersey New York TST Headquarters 11 Lupi Plaza Mahopac NY, 10541 Massachusetts Fairfield Inn 718A Southbridge Auburn, MA, 01501 Connecticut Wyndham Hotel 1284 Strongtown Rd. Southbury, CT, 06488 New Jersey American Legion Post 180 Union Bld. Totowa NJ, 07512

TST/MOTOR AGE 07/25/26 HANDOUT

Access the Brandon Steckler webinar page focused on GDI drivability, fuel trim strategy, in-cylinder pressure analysis, pressure transducers, waveform interpretation, and step-by-step diagnostics with real case studies and handouts via TechFlix. This password protected replay supports pros and teams worldwide. Become a member to unlock video access and discounts, or call 845-628-6928 for information, or email gt@tstseminars.org. TST Round Table - A/C Retrofit & New Refrigerants HANDOUT: MaryJo 07 15 2026 HANDOUT: Chuck 07 15 2026 HANDOUT: MACS 07 15 2026 TST July Round Table Evaluation

Automotive Test Solutions Automotive Test Solutions View Website Bullseye Pro Meet Sponsor eSCAN ELITE eSCOPE ELITE8 Automotive Test Solutions Automotive Test Solutions is a multi-national award winning company for innovative thinking that produces patented tool solutions for the automotive industries. Established in 2001, ATS manufactures oscilloscopes, OBD II drivability scan tools, misfire detectors, pressure transducers, vibration analyzers, leak detectors, gas analyzers, borescopes, engine simulators, ignition analyzers, and a number of high-tech training products to serve the automotive technician.

Live automotive technician webinars with step-by-step diagnostics, drivability, GDI, EV and hybrid systems, electrical testing, labscope skills, CAN network, and OEM workflows. Register for upcoming live online training with handouts and replays via TechFlix. Become a member to unlock full video access and member pricing. Join today or call 845-628-6928 for more information, or email gt@tstseminars.org. Webinar Recordings Access our library of webinar recordings, handouts, newsletters and more. Replay the best of TST with our Webinar Recordings and Archives page. Watch proven classes on diagnostics GDI drivability EV and hybrid systems network testing and more. Stream on your schedule and download handouts when available. Purchased a webinar? Click the button below and enter the password to access the Exclusive Webinar Library. -- Need Help? CONTACT US Webinar Archive Available to Members Only Webinar Library Free Webinar Recordings Motor Age TST DuraLast Engine Management 02 2026 Motor Age TST Autel EV State Of Charge 11 2025 Motor Age TST Autel S2 10 18 2025 Motor Age TST 5/25 Motor Age/TST WEBINAR 10/25 Proper AC RobinAir Motor Age TST 08/24 TST Round Table 07/25 Decoding Vehicle Diagnostics Autel Ultra S2 Motor Age - TST 10 18 25 Decoding Vehicle Diag w/ Autel Ultra S2 Motor Age TST 10 19 2025 EVAULATION P0300 Misfire DTCs HANDOUT MOTOR AGE TST 5 10 2025 Motor Age TST LAUNCH Throttle V 05 10 2025 EVAULATION Motor Age / TST Handout "The Proper Way To Service A/C Systems" 08/3/24 TST JUNE 2024 Newsletter TST 2024 SPONSOR SLIDE SHOW TST August 2024 Evaluation TST Sponsor Slides 2023 Motor Age / TST 10/18/2025 HANDOUT TST MAR 2024 Handout III Motor Age/ TST WEBINAR Evaluation 10/18/25 State Of Charge & Health Autel HV Battery Motor Age - TST 11 23 25 State Of Charge & Health Autel HV Battery Motor Age - TST 11 23 25 EVAULATION Understanding Engine Management Motor Age - TST 02 07 2026 Understanding Engine Management Motor Age - TST 02 07 2026 EVAULATION

NAPA Auto Parts NAPA Auto Parts View Website Meet Sponsor NAPA is a trusted provider of aftermarket auto parts and solutions, known for its wide selection, quality, and convenient access to automotive professionals and vehicle owners.

AirSept, Inc. AirSept, Inc. View Website Meet Sponsor AIRSEPT’s diverse product line has been solving real problems and saving technicians time and money in the automotive space for over 30 years. Save time, money and labor with our line of affordable, award winning products designed specifically to meet the demands of today’s automotive needs. Cost-Effective, Problem-Solving Products: SMART SPLICE™ Line Repair Solutions: Quickly repair a leaking metal line, block an unused line, add an A/C service port, or connect metal-to-metal, metal-to-rubber, or rubber-to-rubber lines. RECYCLE GUARD™ A/C Service Equipment Filtration: The only add-on filtration system that protects A/C service equipment from debris, sealant, and other contaminants. A/C CHARGE GUARD™ Filtration: For charging hybrid vehicles. Charge Guard protects electric compressors from contaminants. COMPRESSOR GUARD™ A/C System Filtration: Protect compressor installations from harmful debris. Application-specific filter plates are OE-fit for easy drop-in installation. A/C HIGH SIDE INLINE FILTER™: Protect the condenser against debris while maintaining refrigerant flow. Standard and Male Insert O-ring (MIO) versions available. CLICK LOCK™ A/C Security System: A locking cap shows if anyone has accessed the system since you last worked on the vehicle. TRANSGUARD™ Inline Transmission Filter: Protect transmissions from oil cooler debris. COOLING COIL COATING™: The OE-preferred* and only long-term A/C odor abatement solution. *Used by 16 vehicle manufacturers worldwide.

TechFlix is TST Seminars’ on-demand video library for automotive technicians, featuring diagnostics, drivability, GDI, EV and hybrid systems, electrical testing, labscope skills, CAN network, and OEM workflows with handouts and certificates. Become a member to unlock full access and member pricing on webinars and seminars. Join today or call 845-628-6928 for more information, or email gt@tstseminars.org. Watch on any device with real case studies. TechFlix™ Watch Hundreds of Hours of Training Videos TECHFLIX™ is 19+ years of professional automotive training videos. Professional automotive training videos — all in one place. A collection of professional automotive training videos (created by the TST community of experts) Watch 19+ years of professional training videos by TST Seminars. All-Access to 19+ years of professional automotive training videos. A collection of professional automotive training videos (created by the TST community of experts) Become a TST Member TechFlix™ FAQs What is TechFlix? TechFlix is a streaming service that offers a wide variety of automotive videos. You can watch as much as you want, whenever you want – all for one low monthly or yearly price. There's always something new to discover, new videos are added every month! Download coarse materials directly from the video. How much does TechFlix cost? Individual TechFlix videos are available to purchase. Premium TST Members get discounts on all video purchases. Where can I watch? Watch anywhere, anytime, on a number of different devices. Log in with your TST Member account to watch instantly. Free Training Videos Play Video Play Video Diagnostics Turning The MIL Off And Keeping It Off 05 21 22.mp4 Play Video Play Video 02:02:59 Motor Age TST Top 10 Brake Mistakes Play Video Play Video 03:30:29 Hybrid EV Motor Age TST 01 22 2022 Play Video Play Video 02:11:15 TST Motor Age Top 10 DTCs Play Video Play Video 24:12 Ditex Pressure Transducer Play Video Play Video 03:12:19 Motor Age TST AC 0522 2021 Play Video Play Video 01:16:14 OPUS Drive Pro ES Play Video Play Video 43:07 PAVE - The Power of Joining Together Dec 9 - 2020 CarmCast Hybrid EV Handout 1 22 22 Top 10 Brake Handout 02 26 22 Premium Training Videos Included with TST Membership $ Subscribe Subscribe 03:12:19 Motor Age TST AC 0522 2021 $ Subscribe Subscribe 03:12:03 Understanding & Diag Fuel Trim Bernie Thompson $ Subscribe Subscribe 03:05:49 The Profitable Guild To DSO Bill Fulton $ Subscribe Subscribe 01:44:29 Fuel System Analysis for the Professional Technician G Truglia Watch Preview Watch Preview $ Subscribe Subscribe 02:47:33 The 3 How's To Diagnosis and Fix Peter Orlando $ Subscribe Subscribe 02:53:27 Driveability Case Studies Dave Crippen $ Subscribe Subscribe 03:03:21 Network Diagnostics John Thornton $ Subscribe Subscribe 03:38:24 GDI VW/Audi 2013 TST Big Event John Thornton $ Subscribe Subscribe 01:45:40 Critical Thinking Diagnostic Skill G Truglia for Dorman Products Load More

Support professional automotive technician training as a TST Seminars sponsor. Explore sponsorship opportunities, tiers, and partner benefits tied to the Big Event, live webinars, and the TechFlix video library. Gain brand exposure with our nonprofit training mission and reach engaged shops and techs worldwide. Become a member for ongoing learning, or call 845-628-6928 for details, or email gt@tstseminars.org today. Our Sponsors Thank You for Making this Possible! Our sponsors power technician education and help keep training affordable. Their support funds live seminars TechFlix lessons handouts and the Big Event. We are proud to stand with brands that invest in real skills and real results. Thank you for backing the mission and the shops we serve. Want to join them. Become a sponsor and help raise the standard of service. Donate TST Events Become a Sponsor Visit Sponsor Visit Sponsor Visit Sponsor Visit Sponsor Visit Sponsor Visit Sponsor Visit Sponsor Visit Sponsor Visit Sponsor Visit Sponsor Visit Sponsor

Cando Int Cando Int View Website Meet Sponsor Brochure In 2008, CanDo Diagnostics was formed as a division in a much larger automotive aftermarket tools manufacturer and was responsible for private labeling diagnostic tools for companies such as Napa and Autozone. Fast forward to 2012-13 when C.A.R.B. mandated after-treatment systems for trucks and the A.R.B. mandated On-board diagnostics for class 4 thru 8 vehicles. A resulting boom for diagnostics for commercial vehicles ensues and CanDo Diagnostics is born. Today, we are based in Los Angeles, CA with research & development networks around the globe. We still focus the majority of our resources and manpower on developing cost-effective and easy-to-use diagnostic solutions for the commercial vehicle and off-highway equipment segments, however we are now pleased to introduce new and exciting products for passenger vehicles, light trucks, motorcycles, recreational vehicles and personal watercraft as well.

Hands-on automotive technician training seminars and live webinars covering diagnostics, drivability, GDI, EV and hybrid systems, electrical testing, network and CAN, labscope skills, OEM workflows, and case studies. Become a member to unlock TechFlix video access, handouts, and member pricing on every class. Join today or call 845-628-6928 for details, or email gt@tstseminars.org. Seminars & Training Professional Training for Automotive Experts Webinars & Recordings Newsletters Our Sponsors TST Seminars deliver live hands on training taught by working experts. Each class gives clear steps real case studies and take home handouts. Learn diagnostics electrical testing network workflows GDI and hybrid systems. Ask questions and practice methods you can use the same week. Seats are limited so register early. Members get best pricing and added perks. Bring a teammate with a Shop plan and build a shared playbook for your bays. Train live. Level up. Membership Offer RECORDING: TST May 28, 2026 Webinar "HVAC Control Systems" w/Peter Orlando Sun, Jun 07 recording of Live Webinar Sensor and Actuator Technologies Modern vehicle climate control is shifting from simple mechanical components to complex, networked electronic systems. This comprehensive seminar provides automotive professionals with essential knowledge to help diagnose and repair vehicles. +5 more Register Membership Offer RECORDING: TST Thursday June 18th 2026 "Scan With Ease” (with ATS EScan) w/ Josh Weaver Sun, Jun 21 Webinar +6 more Register