How often should your spark plugs be replaced?
Some of the more important discoveries started with a spark. Fire. Electricity. Automobiles. Yes, the spark of electricity the plug emits across that small gap, is what ignites combustion and is one of the more important elements in your car’s engine. The fact is, spark plugs are an important part of your car’s overall “health.” […]
PICKING UP THE SECONDARY IGNITION PATTERN USING AN OSCILLOSCOPE
The right diagnostic tools make all the difference when you are working on any car. In this video, automotive instructor Rick Zeppetini will show you a simple technique for picking up the secondary ignition pattern using an oscilloscope. Oscilloscopes range in price anywhere from $50 to over $1,000, depending on your budget and requirements, but […]
Engines vs. Motors
When it comes to the mechanics of, well auto mechanics; the discussion about whether a car has an engine or a motor, has been widely debated. In truth, even Webster’s Dictionary does not provide full clarity in this regard and defines the two in a similar, albeit not exact way. Engine: A machine for converting […]
How to: Bolt Extraction from a Cylinder Head using a MIG Welder
If you have worked on an older car, then you know how frustrating it can be when you find a broken bolt. Of course, you can always drill it out, but you risk causing damage to the threads, so here is an easier solution that we find works almost every time. In this video, J-Tech […]
Socialize With Us!
J-Tech uses social media to stay connected with students, graduates, employers, and the communities in which we serve. There are always new things going on at the campus, and this is the best way for you to get the inside scoop. Join J-Tech on the social networks below to stay up-to-date with campus events, job […]
Spend a Little, Save a Lot: 5 Money-Saving Car Maintenance Tips
Let’s face it: cars can be expensive. From the initial purchase to repairs and gas, owning a vehicle is seldom cheap. But there are things you can do to save money and keep your ride chugging along for years to come. Here are 5 ways to spend time on your car’s maintenance and save cash […]
Looking for a new car? Check out these 2016 IIHS TOP SAFETY PICK+ Winners
When you’re in the market for a new car, there are generally a few must-haves on your list. Whether those include leather seats or an impressive engine, it goes without saying that safety is usually at the top. Well, you’re in luck, because this year’s IIHS rankings are out – and we’re here to tell […]
— Why Florida Winters are Just Plain Better (For You and Your Car)
It’s common knowledge that many people retire in Florida because of our mild winters. True, we may not have ski resorts or landscapes of powdery snow, but we have plenty of other reasons to love our warm climate. So, whether you’re already a local or are thinking of becoming one, here are some reasons why […]
How to use an Oscilloscope
Skilled technicians are a vital part of the automotive industry – and so are their tools. Fortunately, technological advancements haven’t stopped at cell phones and tablets; today’s industry pros reap the benefits of combining their training with more efficient equipment. In this video, J-Tech Diesel instructor Scott Ruske will show you how to use an […]
Automotive Technology: Prep and Landing
When you’re gearing up for a career as an automotive repair technician, you don’t just want the basics. You want quality training by experienced instructors who know the industry and what it takes to succeed. But that’s not enough. You also need the hands-on application that will allow you to truly challenge yourself. Cutting edge […]