Injector

At National Brake & Muffler in Griffin, GA, 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.

inside view of gas tank of car with gas getting put inWith a few exceptions, today’s vehicles get much better gas mileage than they did even a couple of decades ago, despite getting constantly heavier and more powerful. How do they do it? Here are the points, from National Brake & Muffler in Griffin, GA.

Replaced my rotors for a good price. They are very professional. I may have found a new mechanic. Raak Patel the owner was really nice, so was Brent Terry. My brakes are 100 percent better. - Mike N. (5 star review on Google)

mechanic checking tire pressure on tire

Sometimes a tire goes flat over the course of days, weeks, or even months. A leak like this never has an obvious cause - so why is your tire losing air? From National Brake & Muffler in Griffin, GA, here’s some info on leaky tires.

city of drivers with smog

While your exhaust system helps reduce noise output from your vehicle, it also significantly reduces harmful emissions from being released into the air. When your muffler and exhaust system are functioning properly, it significantly reduces your vehicle's harmful impact on the environment. It also significantly improves the functionality of your vehicle and improve fuel mileage for your car, truck, SUV or Jeep.

An exhaust system is made up of numerous parts that work together to rid your car of the exhaust gases that are created during the combustion cycle, as your engine burns fuel. Each part of your exhaust system has an important role to play in removing exhaust gases away from the engine as quickly as possible, allowing another cycle of combustion to begin. The more quickly and efficiently an exhaust system does this the more efficiently an engine can run. The main parts of an exhaust system are an exhaust manifold, catalytic converter, oxygen sensors, exhaust pipes, and the muffler.

hands putting on tire in shop with a power tool

Ever looked at the bottom of your shoes and noticed that one area of the sole is more worn than another? The way you walk causes a wear pattern to occur as you put more weight on certain areas of your feet. If your shoe needed work, you would take it to a cobbler.

Mechanic working on car and smiling

There are many factors that go into making National Brake & Muffler in Griffin, GA a repair shop that’s above the rest.

mechanic holding oil stick over vehicle Changing the oil in big trucks and commercial vehicles is an expensive, but necessary, part of keeping your vehicles going. You don’t want to wait until it’s too late to change your oil, but changing it too early can be a waste of time and money. Having your oil tested regularly helps us to hone in on exactly how often your oil needs to be changed, to optimize reliability and efficiency.

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