mechanic holding a wrench in auto shop

At Melvin's Auto & Truck Repair in St Augustine, FL, our objective is to keep your diesel truck on the road, where it belongs. Whether it’s maintenance, repair, or information that keeps you from needing a repair, we do our best to keep you informed on how to best take care of your diesel truck. Cavitation is a leading killer of diesel engines. It’s an interesting process, albeit an expensive one if your diesel engine is a victim of cavitation. From our team here at Melvin's Auto & Truck Repair, here's what you should look out for:

You’ve likely heard that diesel engines are ok to idle indefinitely, and that it’s even good for them. Where does this logic come from, and is it true? Melvin's Auto & Truck Repair in St Augustine, FL has the answers.

self-driving car

At Melvin's Auto & Truck Repair in St Augustine, cars are our passion, so naturally, we like to keep up with new technology on the market. At the moment, surprisingly the current trend is moving towards a goal you may not expect; self-driving vehicles. You’ve probably heard about self-driving cars a little bit here and there on the news, but it likely still seems somewhere in the realm of science fiction to you. However, the reality is that self-driving cars are on the way and maybe here sooner than you think. Already, almost all major automobile manufacturers are dumping billions of dollars into research and development for self-driving cars, and even companies like Uber are jumping on board. 

car brakes in depth look

At Melvin's Auto & Truck Repair in St Augustine, we know that in order to keep your car in good shape, it helps to know how it works. Here’s a quick rundown of a system that’s very important, but you take for granted until there’s a problem; your brakes.  While there is a multitude of configurations and levels of complexity in automotive brake systems, they all essentially work the same way. Disregarding anti-lock brake systems and the like, this is how braking works in its simplest form.

dash of car all lit up

Transmission failure rarely happens out of the blue - there’s a good chance a transmission will give you a good amount of warning before kicking the bucket. Here are some things you can watch out for, from Melvin's Auto & Truck Repair in St Augustine, FL.

Vehicles driving on a highway with headlights on

All the lights on your vehicle have an important job to do. Brake lights, tail lights, blinkers, reverse lights, and headlights are a crucial part of driving. Lights make you visible, make things visible to you, and allow you to communicate with other drivers. All of a vehicle’s lights make driving easier and safer, and all of them are important...not to mention legally required.

mechanic checking under hood of car

It’s not always easy to recognize when your vehicle is suffering from a simple problem that requires a little maintenance and TLC or there is real engine damage as symptoms can be overlooked and seen as “normal.” While not all sounds and smells may threaten the life of your vehicle or truck engine, there are some obvious warning signs that require a vehicle inspection here at the shop right away.

diesel truck

What is an HEUI System you may ask? When it was first introduced, HEUI systems revolutionized diesel technology in groundbreaking ways. Though other technologies have taken the forefront since its development, HEUI systems are still extremely common throughout the diesel industry. From our team here at Melvin's Auto & Truck Repair in St Augustine, FL, here’s a quick look at how these systems work, and what the advantages are of having one.

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Melvin's Auto & Truck Repair

1625 Old Moultrie Rd
St Augustine, FL 32084
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location small (904) 829-8137

SHOP HOURS

Weekdays:   8:00 AM - 5:00 PM
Weekends: CLOSED

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