Torque vs. Horsepower Explained
When it comes to vehicles, performance is often measured in terms of torque and horsepower. But what do these terms actually mean, and how do they impact the way a car or truck performs? Whether you’re an automotive enthusiast or considering a career in the industry, understanding the difference between torque and horsepower is essential
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 […]
5 Careers to Consider if You Like Engines
If you’re passionate about engines and enjoy working with your hands, a career centered around engines could be the perfect fit for you. Whether it’s cars or boats there are plenty of opportunities to turn your love for engines into a career. Here are five careers to consider if you like engines, each offering hands-on […]
Light-Duty vs. Heavy-Duty Diesel Careers
If you’re interested in an essential, hands-on career that keeps America running, consider becoming a diesel technician or mechanic. Getting the training to become a diesel tech is the first step on a secure and rewarding future in the transportation industry. Demand for diesel mechanics is on the rise – in fact, according to the […]
Diesel Exhaust Brake Systems Explained
Many large, diesel-powered vehicles such as tractor trailers, heavy equipment, buses, RVs, and tow trucks use supplemental braking systems (such as diesel exhaust brakes or compression “jake” brakes) in addition to traditional wheel brakes. This is because large, heavy vehicles are much more difficult to slow down and stop once they pick up momentum, and […]
Alternatives to Diesel Fuel: CNG vs. LPG vs. LNG
Diesel fuel (which is refined from crude oil) produces many harmful emissions when it is burned, making diesel-fueled trucks and big rigs a major source of dangerous pollutants which are bad for the environment. That’s why many commercial fleet managers today are considering vehicles that use alternative fuels. Below are three of the top alternative […]
Auto Technician vs. Diesel Technician: What’s the Difference?
If you love working with vehicles, enjoy learning about mechanical or electrical systems, and want an essential, rewarding, and hands-on career, you may be considering going to school to become an auto or diesel technician. But what’s the difference between the two jobs, and how do you know which is best for you? Read on […]
A Day in the Life of a Diesel Technician
Before we dive into what a day in the life of a diesel technician is like, we should probably begin with what it is a diesel technician actually does. If you’re already the engine-savvy, mechanically inclined type, you probably have a good idea but suffice it to say that diesel engines – are the backbone of […]
Diesel Tech Graduates Can Now Take the Diesel Advanced Technology Education (DATE) Master Technician Program
We are proud to announce that J-Tech is now one of three schools in the US that offers the Mack DATE Master Technician Program! Skills learned in this program include powertrains, electrical and electronic systems, chassis components, software, engine diagnosis and repair, and theoretical training. The DATE Master Technician program is available for a student […]
Why We Need Diesel Technicians in Our Lives
It’s not an understatement to say that our economy, infrastructure, and nearly every aspect of our daily lives is affected by the world of diesel technology. If that statement surprises you, consider the actual global impact diesel technology has on the world, or maybe instead think about what the world would be like without it. […]