In the diesel world, "blow-by" is a term you're bound to run across at some point if your line of work involves diesel-powered vehicles of any kind. What is blow-by, what causes it, and how concerned should you be? At Professional Fleet Maintenance in Ft. Lauderdale, FL, our fleet maintenance and diesel technicians see it on a regular basis. Here we'll take a quick look at blow-by, correcting it, and preventing it.

What is Blow-By? - Diesel blow-by is a term that describes an event of lost compression into the crankcase. Blow-by occurs whenever a burnt or unburnt fuel and air mixture escape from the cylinder and past the piston rings and into the crankcase. In a perfect world, the piston would be sealed tightly in the cylinder, able to move up and down but keeping all the air and fuel and exhaust that enters or exits the cylinder during the combustion process out of the crankcase. As you'll see, this perfect world doesn't exist, but it is important to minimize the amount of blow-by in a diesel engine.

On gas engines, the fuel delivery system is pretty simple - an electric pump draws gas from the tank, and pushes it to the injectors. Diesel systems are a little more complex. At Professional Fleet Maintenance in Ft. Lauderdale, FL, we like to keep you informed about what’s on your truck, how it works, and how to maintain it, so you stay reliably on the road.

When you think about diesel engines, you probably think about large trucks and machinery, and maybe a few oddball cars over the years.  But how long has diesel really been around, and why is it used the way it is today? Professional Fleet Maintenance in Ft. Lauderdale, FL has the answers you need to become more in-tune with your diesel truck and engine. 

Diesel engines are known for their reliability - that’s probably at least partially why you bought one. However, like all things, diesels and their components wear out eventually. Fortunately, the technicians at Professional Fleet Maintenance in Davie, FL have you covered. Here are some fuel system issues to watch out for.

Diesel engines are known for their reliability - that’s probably at least partially why you bought one. However, like all things, diesels and their components wear out eventually. Fortunately, the technicians at Professional Fleet Maintenance in Ft. Lauderdale, FL have you covered. Here are some fuel system issues to watch out for.

Now that you’ve got an idea of the components that make up a diesel system, and what they do, understanding how the system works in a more cohesive way isn’t difficult. At Professional Fleet Maintenance in Ft. Lauderdale we understand what’s going on in your fuel system while your diesel engine is running.

Good diesel technicians and shops that service diesel engines are hard to come by. At Professional Fleet Maintenance in Ft. Lauderdale, FL, diesels are our specialty. There are many reasons to have diesel truck maintenance performed by diesel specialists - here are just a few.

When it comes to installing new tires on your Dodge, Chevy, or Ford diesel pickup, you want it done right the first time. Our technicians have the equipment necessary to get you cruising smoothly down the road in no time.

At Professional Fleet Maintenance in Ft. Lauderdale, FL, we understand that no matter how well something is maintained, everything breaks eventually. Fortunately, our team of expert mechanics can repair just about anything, saving your business a lot of money in the process.

Whether you drive a Ram, Chevy, or Ford diesel pickup, our expert technicians have the know-how you need - from trivia to engine rebuilds, we’ve got you covered.

Whether you drive a Ram, Chevy, or Ford diesel pickup, our expert technicians have the know-how you need - from trivia to engine rebuilds, we’ve got you covered.

Increasingly, technology in automobiles is becoming more sophisticated, and more and more systems have become reliant on electronic control modules to operate. At Professional Fleet Maintenance in Ft. Lauderdale, FL, we have the trained technicians and the equipment necessary to deal with issues that arise as a result of these components.

The engine in your Chevrolet, Dodge, or Ford diesel pickup is the heart and soul of your truck. At Professional Fleet Maintenance in Ft. Lauderdale, FL, we repair, rebuild, and replace engines with quality parts and builds, keeping your truck on the road for years to come.

Is your engine knocking or ticking? Here’s some information on engine noises, what they mean, and what to do about it, from Professional Fleet Maintenance in Ft. Lauderdale, FL.

Whenever your engine starts making a noise it shouldn’t be making, it’s always a cause for concern. If you’re hearing a rhythmic ticking or knocking sound, definitely have it checked into immediately. Here are some causes of engine ticks and knocks, and what to do about them.

We know how important a good exhaust setup is on a diesel truck. Whether you’re powered by a Cummins, a Duramax, a Powerstroke, or something else, your exhaust plays a major role in performance, engine sound, and even aesthetics. At Professional Fleet Maintenance in Davie, FL, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.

We know how important a good exhaust setup is on a diesel truck. Whether you’re powered by a Cummins, a Duramax, a Powerstroke, or something else, your exhaust plays a major role in performance, engine sound, and even aesthetics. At Professional Fleet Maintenance in Ft. Lauderdale, FL, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.

We know how important a good exhaust setup is on a diesel truck. Whether you’re powered by a Cummins, a Duramax, a Powerstroke, or something else, your exhaust plays a major role in performance, engine sound, and even aesthetics. At Professional Fleet Maintenance in Ft. Lauderdale, FL, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.

The exhaust on your truck is an important series of components, that work together to insure smooth, reliable operation. At Professional Fleet Maintenance in Ft. Lauderdale, FL, we also know that exhaust systems are especially susceptible to damage and rust; pipes, mufflers, and other parts are exposed to hazards on the road, and to the environment. This situation, combined with caustic emissions and extreme heat, create a perfect opportunity for problems to arise.

At Professional Fleet Maintenance in Davie, FL, maintaining your fleet and keeping your business reliably on the road is our primary focus. As trucks wear out, and they always do, you will inevitably be faced with this dilemma - “Should I fix this truck, or replace it with a new one?” This isn’t always an easy question to answer. As your fleet specialists, our team here at Professional Fleet Maintenance is here to help you decide.

At Professional Fleet Maintenance in Ft. Lauderdale, FL, maintaining your fleet and keeping your business reliably on the road is our primary focus. As trucks wear out, and they always do, you will inevitably be faced with this dilemma - “Should I fix this truck, or replace it with a new one?” This isn’t always an easy question to answer. As your fleet specialists, our team here at Professional Fleet Maintenance is here to help you decide.