Automotive News & Information - Melvin's Auto & Truck Repair

Keeping your fuel system maintained will prevent premature parts failure and poor running conditions. Here at Melvin's Auto & Truck Repair we have tips on the important aspects of diesel fuel system maintenance, to keep your diesel fleet trucks running smoothly - longer.

Air. Air in the system causes all kinds of issues, from hard starting, poor running conditions, or an engine that won’t run at all. If too much air gets in the system, the fuel pump won’t be able to deliver fuel, and the engine will stall, die, or fail to start. Air enters the system via a leak or a bad seal - a deteriorated o-ring, worn component, faulty hose, or otherwise. Here we inspect your lines and connections to ensure they are in good shape and track down any leaks we notice air in the system.

With all fleets and commercial vehicles, there comes a time you have to decide - do we fix this vehicle, or replace it? At Melvin's Auto & Truck Repair in St Augustine, FL, we’re here to help you figure that out.

mechanic working on auto electrical system

Every year, vehicle electrical systems get a little more complicated. These days, many cars on the road contain up to a mile of wiring, running throughout every corner of the vehicle. With all those wires, there’s bound to be an issue at some point; Melvin's Auto & Truck Repair in St Augustine, FL is here to help you recognize a potential electrical issue, and know what to do about it.

Man with clipboard checking under hood of car

At Melvin's Auto & Truck Repair in St Augustine, FL, we specialize in engine maintenance, service, customization, and repair. All of our technicians are equipped with the best equipment and training in the industry to ensure they know exactly what your specific engine needs are, no matter what type of car, truck, or SUV you drive.

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!

Your vehicle's cooling system is one of the most important systems in your vehicle. Inside your engine, spark plugs ignite the fuel within the cylinders to produce small explosions that propel your vehicle down the road. With small explosions comes scorching temperatures that can destroy your engine if not controlled. There are two types of cooling systems - liquid-cooled and air-cooled.

Routine maintenance can lead us to discover all kinds of things you would think are obvious but as drivers with a routine, we simply get in and drive. We may think that if the lights come on and the car starts there are no issues, but at Melvin's Auto & Truck Repair in St Augustine we know what to look for and when to ask questions.