Vehicle engine image

At National Brake & Muffler in Griffin, GA, 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.

commercial truck

All trucks, from a Chevy S-10, to the largest, heavy-duty trucks on the road, are classified into categories. Trucks are categorized by weight into classifications 1-9, and each grade comes with its own set of regulations and license requirements. Here’s a quick guide, from National Brake & Muffler in Griffin.

technician checking the engine

Antifreeze is a fluid that’s just as important as oil to the engine in your car, truck, or SUV. You probably already know it’s essential to keeping your engine cool - but it’s important for more than one reason, and does require maintenance besides keeping it full. From National Brake & Muffler in Griffin, GA, here’s what you need to know about antifreeze.

someone waxing their vehicle

While keeping your car, truck, or SUV looking nice is important, there are other reasons to keep the exterior of your vehicle in good shape. From National Brake & Muffler in Griffin, GA, here are some tips for keeping your car looking good, and how that keeps it reliably on the road.

mechanic holding a transmission

While your transmission can certainly fail silently, there are certain sounds which indicate you have an issue. The sooner you catch a transmission problem the better, so National Brake & Muffler in Griffin, GA wants you to know what to listen for.

mechanic looking car over

Awareness and safety are at the top of our list of concerns here at National Brake & Muffler, even more so with all the recall scare that happens in the news. We think a well-maintained car is a safe car that can also save you money in the long run. Here are our top ten tips for keeping your family safe, saving you money, and keeping your car running smoothly.

image of a stock engine

If your car, truck or SUV is experiencing major engine issues, the technicians at National Brake & Muffler in Griffin, GA have you covered. Do you hear the engine knocking when it decides to start? Is there smoke pouring from your truck’s exhaust pipe? Whether you’re burning oil, your engine is on its last leg, or has simply given up altogether, we can help. And if you’re not sure what you need, we can help with that too.

fleet truck

Is your diesel having issues starting up? Do you hear a knocking noise? Is there blue colored smoke coming from your engine? Don't ingore the signs, those could all be signs of engine failure. One of the leading issues that lead to diesel engine failure is fuel contamination. Fuel contamination comes in different forms, but always has the same result - engine trouble and fuel system failures. Here’s what you need to know about fuel contamination with diesel trucks, from National Brake & Muffler in Griffin, GA.

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