“Water pump” is a term you’ve most likely heard in conversations about vehicles. But what is it, what does it actually do, and how do you know if you need a new one? At Melvin's Auto & Truck Repair in St Augustine, we know the answers to these questions, and soon you will too.

Exhaust systems are one of the most neglected aspects of most vehicles. Exhaust pipes, catalytic converters, and mufflers are exposed to heat, emissions, and road damage. While your exhaust system is fairly simple and straightforward, these conditions mean it is inherently prone to rust and damage. As a result, this system is often one of the first systems you will have trouble within your car.

We know you’re busy. At Melvin's Auto & Truck Repair in St Augustine, FL, we also know that while there are certain issues with your car, truck, or SUV you can ignore for a while, some of them shouldn’t wait. While serious issues are often obvious, sometimes they aren’t - ball joints are one such case.

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 engines are known for their durability, but even the best engine has to be replaced every once in a while. At Melvin's Auto & Truck Repair in St Augustine, FL, we want you to be aware of signs that your engine is about to call it quits.

Whether you drive a Chevy, Ford, or Ram diesel pickup, your engine is likely equipped with an injection pump. While injection pumps have been gradually phased out on modern engines, they are still an integral part of most diesel engine operations. At Melvin's Auto & Truck Repair in St Augustine, FL, we specialize in maintenance and repair on Cummins, Duramax, and Powerstroke engines, including injection pumps.

At Melvin's Auto & Truck Repair in St Augustine, we know how annoying a dead battery can be. Here’s some information on the subject, that will hopefully help you understand your battery issues a little better.

Good steering is an underrated and often neglected aspect of driving. At Melvin's Auto & Truck Repair in St Augustine, FL, we believe in making sure you have the best vehicle possible, whether you’re driving across town or traveling long distances.

One of the most annoying sounds known to man is a loud squeal every time you start your car, truck, or SUV. What causes this, and what can you do to fix it? Melvin's Auto & Truck Repair in St Augustine, FL has the answer.

Do you have a noisy vehicle? If so, you may need a new muffler or exhaust system from our team here at Melvin's Auto & Truck Repair in St Augustine. The purpose of your exhaust system is not only to reduce the noise but also to redirect fumes away from your vehicle. Redirecting these fumes protects passengers in the car from toxins created by burning fuel.

Carbon monoxide is a colorless, odorless chemical that can escape from an unsecured exhaust system, and if inhaled can pose very serious health hazards. If you experience an unusually loud sound coming from your vehicle, it is vital to get your exhaust system checked immediately!

Once your transmission has been replaced and you’re shifting smoothly once more, you’ll probably want to keep it running smoothly. Here are some tips from Melvin's Auto & Truck Repair in St Augustine, FL to help keep you reliably on the road.

At Melvin's Auto & Truck Repair in St Augustine, we know that the difference between a vehicle that runs for 80,000 miles and a vehicle that makes it to 400,000 miles depends on one thing; maintenance. Here are a few tips to avoid some of the most notorious vehicle killers out there.

Stress while driving is commonplace no matter where or when you’re driving. It’s very easy to become angry due to other drivers and even yourself, but it’s just as easy to avoid road rage and the stress altogether.

Your emissions system is more important than you might realize. Even if emissions testing isn’t required in your area, there are multiple reasons to keep your emissions system in good working order. Here’s why, from Melvin's Auto & Truck Repair in St Augustine, FL.

Part of maintaining your vehicle is keeping its safety devices in good working order, especially when there are kids in the car. Seat belts, window locks, and airbag sensors work together to keep children safe in an automobile. Though safety components are generally very reliable, they do occasionally fail. Melvin's Auto & Truck Repair in St Augustine is here when they do; here are some things to watch out for.

Fleet cars, vans, and trucks see a lot of wear and tear. If your engine has already called it a day, then it’s obviously case closed - you need a new engine or a new vehicle. However, there are many times when an engine is about to go down, and you can get it taken care of before it kicks the bucket for good - saving you time and towing in the process.

Are you leaking oil? Our technicians atMelvin's Auto & Truck Repair in St Augustine, FL can help. Oil leaks not only mess up your driveway but also make a mess under the hood and cost big when it comes to related repairs and maintenance.  They can also cause serious inconvenient issues and are when best-taken care of immediately.   

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!

The hydraulic system in your transmission is responsible for telling the mechanical components what to do, and when to do it. In order to better understand how your transmission works, it’s important to understand the mechanical components of it.