Common Diesel Engine Problems and Fixes

Understanding Common Diesel Engine Problems Diesel engines are renowned for their durability and efficiency, powering everything from trucks to industrial equipment. However, like any mechanical system, they are not immune to issues. Understanding common diesel engine problems and fixes is crucial for maintaining performance and avoiding costly repairs. Whether you own a diesel-powered vehicle or […]
How to Become a Marine Technician in 2025

If you have a passion for marine technology and want to turn it into a rewarding career, becoming a marine technician could be the right path for you. In this blog, we will walk you through the key steps on how to become a marine technician in 2025, highlighting the skills you’ll need, and showing […]
Top Automotive Careers in 2025

As the automotive industry gears up for a transformative 2025, professionals entering or advancing in the field must align their skills with emerging trends. From electric vehicles (EVs) to autonomous driving systems, the industry’s landscape is evolving rapidly, creating demand for specialized roles and expertise. For those considering a career in automotive technology, understanding these […]
Top 5 Skills for HVAC Technicians in 2025

As we enter 2025, the HVAC (Heating, Ventilation, and Air Conditioning) industry is experiencing rapid evolution. Advances in technology, increasing environmental concerns, and growing demand for energy efficiency are reshaping the skills HVAC technicians need to thrive. Whether you’re an aspiring technician or an experienced professional, understanding these trends will help you stay ahead in […]
— Diagnosing a Bad Coolant Temperature Sensor
A large part of automotive repair is first diagnosing a problem. Fortunately, today’s technological advancements offer faster, easier, and more efficient ways to do this. In this Google Glass video, through application, board demonstration, and visual aids, Keith Littleton shows you how to diagnose a bad coolant temperature sensor. The first step is to place […]
— Diagnosing Basic Electrical Concerns
This video will walk you through diagnosing basic electrical concerns on three different items. In this Google Glass class, J-Tech Institute instructor Keith Littleton assesses a generator, a Hyster forklift, and a Peterbilt Class “A” truck to determine their electrical problems using the basic diagnostic process. In just over 10 minutes, and using some of […]
— Truck Driving Time Management Tips
There’s a sense of peace that comes from driving. You may not always experience it, but when you do, it’s palpable. Perhaps it’s the vast expanse of open road around you. Or maybe it’s the warm feeling you get when you realize your landscape consists of rolling hills and not the fluorescent glow of a […]
— Come on, Girls – Let’s Get Our Hands Dirty
Cars: more than just people, for women, they carry with them a myriad of feelings from excitement, pride, and self-confidence to frustration, anxiety, and bewilderment. Wouldn’t it be great to harness the kind of knowledge and experience necessary to tame the beasts of ignorance and stand gallantly atop the mountain of I-ain’t-afraid-of-no-transmission-problems? If you’re tired […]