At Melvin's Auto & Truck Repair in St Augustine, FL, we see our fair share of damage that could’ve been prevented. Leaking injectors are one of the main ways a diesel engine can meet its demise - but the good news is, engine failure can be avoided, as long as the problem is taken care of.

While most fleet vehicles are chosen for their reliability, low maintenance, and durability, sometimes maintaining several of them at a time can become overwhelming. Just keeping up with the maintenance schedule alone is a task and then to ensure you keep your scheduled routes for those fleet vehicles is another task in itself. Let Melvin's Auto & Truck Repair in St Augustine put your mind at ease, with our fleet maintenance programs for any and all fleet vehicles. We will take the stress from your business fleet program and get your fleet trucks and fleet cars running at optimum performance with a routine that works for your business that often REDUCES costs!

Keeping your fuel system maintained will prevent premature parts failure and poor running conditions. Here are some important aspects of diesel fuel system maintenance, to keep your fleet running smoothly. While your system and components should typically be serviced by a professional technician, there are some things you can be conscious of that will go a long way toward keeping your engine in good shape.

Correct fluid levels are essential to keeping your Ram, Ford, or Chevrolet diesel pickup on the road. Luckily, checking your coolant, oil, brake, and transmission fluid are easy to do, and will save you from a variety of issues down the road. Here’s what you should know about keeping the fluid levels in your truck maintained, from Melvin's Auto & Truck Repair in St Augustine, FL.

Ride quality is an essential part of your driving experience. At Melvin's Auto & Truck Repair in St Augustine, FL, we strive to keep your truck as smooth and comfortable to drive as the day it came off the lot. Your shock absorbers play a huge role in ride quality; here’s what you should know.

Your injectors are the mechanism that delivers fuel into the cylinders of your diesel engine. As such, they’re clearly important. At Melvin's Auto & Truck Repair in St Augustine, FL, we will diagnose, maintain, and repair any injector issues you may be experiencing with your commercial or fleet trucks, in a timely and professional manner.

Coolant flushes are an important maintenance procedure, necessary for keeping your truck reliably on the road. At Melvin's Auto & Truck Repair in St Augustine, we know that coolant flushes are a key aspect of preventative maintenance that goes a long way.

You know Melvin's Auto & Truck Repair in St Augustine is here to assist you with all your Chevy, Ford, or Dodge diesel pickup service needs. Sometimes, however, your trailer needs some attention too. Luckily, we’ll take care of that.

At Melvin's Auto & Truck Repair in St Augustine, we know how much efficiency matters. When it comes to your truck, it’s equally important. Obviously, a huge chunk of your operating cost is fuel consumption, which is largely dependent on the truck's design. Fortunately, there are ways to greatly increase the efficiency of your truck, regardless of shape or size.

At Melvin's Auto & Truck Repair in St Augustine, FL, we know the key to making your vehicle last; good maintenance. An overwhelming percentage of the problems we see, especially the really catastrophic ones, are a result of poor maintenance. While properly maintaining a vehicle can seem like a bit of a hassle, it is absolutely worth the payoff. Good maintenance is the only difference between a car that lasts 80,000 miles and a car that lasts 400,000 miles. Preventative maintenance and repair when a problem occurs are your two concerns, and both will keep your car on the road far longer if observed properly.

There’s a good chance you don’t know much about pistons or engine building, which is why you rely on the technicians at Melvin's Auto & Truck Repair in St Augustine, FL when your vehicle has a problem. However, there’s some practical information regarding modern engine design that helps you better care for your vehicle, and keep it going strong. Here are some important aspects of modern piston design, and what it means for you.

At Melvin's Auto & Truck Repair in St Augustine, FL, we’re focused on keeping your car, truck, or SUV running well - but we’re here to keep it looking good too. Here’s some information on wheel sizing, to help you make sure your new wheels will fit your vehicle.

Are you leaking oil? Melvin's Auto & Truck Repair in St Augustine, FL can help. Oil leaks mess up your driveway and make a mess under the hood. It can also get pricey constantly having to fill the engine, not to mention inconvenient.

Don’t you hate it when potholes sneak up on you? There is a lot of money being spent on vehicle damage due to potholes. Do you know what parts of your car could receive the most damage? Melvin's Auto & Truck Repair is the leader in St Augustine, FL for the service and repair of automotive tires. We know the kind of damage that can be done, so if you suspect something is wrong with your car or truck, it’s always a good idea to stop by so we can take a quick look.

Your car’s radio and headlights, plus a slew of other important functions, are powered by an electrical current generated by your vehicle’s engine. A vital part of generating electricity is having a place to store it while it’s not being used. This is where your car battery comes into play. The battery of your vehicle holds electrical energy while the car is off in order to help the engine turn over and create a spark to start internal combustion. Without a working battery, your car will not be able to start. If you allow our team here at Melvin's Auto & Truck Repair to perform proper maintenance, an average car battery can start your car reliably for roughly four years.

Leaks and drips that get the interior of your vehicle wet are definitely an inconvenience. Sitting water promotes rust, bad smells, and can ruin your carpet. Furthermore, the water often seems to come from seemingly nowhere, adding to the frustration. From Melvin's Auto & Truck Repair in St Augustine, FL, here are some of the leading causes of water on your floor, and what you can do about it.

Whether you drive a Chevy, Ram, or Ford diesel pickup, Melvin's Auto & Truck Repair in St Augustine, FL is here to make sure your truck stays up to the task for a long time to come.

The exhaust on your truck is an important series of components, that work together to ensure smooth, reliable operation. At Melvin's Auto & Truck Repair in St Augustine, 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, creates a perfect opportunity for problems to arise.

Whether it’s due to damage, or simply old age, leaky trucks are a problem. At Melvin's Auto & Truck Repair in St Augustine, we can fix that for you.

Water leaks are common and hazardous. Not only do they cause rust, rot, and mold damage to your trucks, they also put any cargo inside at risk. No customer wants their boxes and products to arrive water damaged - it not only makes your company look bad but can cost you a lot of money. 

At Melvin's Auto & Truck Repair in St Augustine, FL, we see our fair share of warning lights and dashboard notifications. If your ABS light is illuminated, here’s what you need to know.