suspension bushings

At National Brake & Muffler in Griffin, GA, we understand how frustrating it is when your vehicle makes mysterious noises that it shouldn’t be making. Here’s a rundown on suspension bushings, to help you figure out what that sound is you keep hearing.

What condition are your tires in? At National Brake & Muffler in Griffin, GA, we want to make sure you can tell if your tires are in good condition or ready to be replaced. A simple visual inspection is all you need - it’s easy if you know what to look for. Our technicians have been trained to identify trouble before it hurts your vehicle, but they can also help you understand how to keep your eyes open for serious issues.

fleet vehicles in lot

While fleet trucks and vehicles tend to persist as some of the more simplistic vehicles on the road, the modernization and computerization of the automotive world has not left them untouched. These days, everything is equipped with computer systems, sensors, modules, and more. At National Brake & Muffler in Griffin, GA, our professional technicians have the knowledge, equipment, and ability necessary to provide the accurate and vital diagnostics required to keep your fleet on the road.

truck driving on road

At National Brake & Muffler, there’s a reason we’re the top rated truck repair center in Griffin, GA; we do it all. While many shops shy away from the more complicated aspects of truck repair, we have the tools and people to get the job done.

Person driving with hands on the steering wheel

Good steering is an underrated, and often neglected aspect of driving. At National Brake & Muffler in Griffin, GA, we believe in making sure you have the best vehicle possible, whether you’re driving across town or traveling long distance.

car driving down road

Here are 10 steps to keep your car up and running from our team here at National Brake & Muffler! Whether you choose to do the maintenance yourself or take your car to see our professional service technicians, the non-profit Car Care Council recommends 10 basic maintenance procedures to keep your vehicle running its best. 

fleet of vehicles

The heads on your commercial or fleet diesel are one of the most integral parts of your engine. The heads are comprised of the valvetrain, exhaust ports, intake ports, and injector ports. In essence, a head’s purpose is to regulate and time the intake of fresh air, the release of exhaust, the compression of fuel and air that provides combustion, and the entry point for fuel into the cylinder. The head is where all the complex aspects of engine operation occur...without it, you just have a chunk of metal with pistons in it, and no way to make them move. Here’s what you need to know about your heads, from National Brake & Muffler in Griffin, GA.

transmission

At National Brake & Muffler in Griffin, GA, transmissions are our specialty. We know exactly how they work and exactly how to maintain and repair one. You know you have a transmission, and you know it’s important, but what does it actually do? Here’s the simple answer to a complicated question.

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