hand buckling seat belt in

By now, the numbers are clear; seat belts save lives. But just wearing one isn’t enough - it needs to be working properly to actually keep you safe. Here’s what you need to know about the seat belts in your car, truck, or SUV, from National Brake & Muffler in Griffin, GA.

man in front of vehicle being towed

There comes a time in the life of every fleet vehicle or commercial truck when you have to decide - is it time to retire that truck or van, or should you put the money into fixing it? At National Brake & Muffler in Griffin, GA, we’re here to help.

coolant system

Regardless of the weather, it's important to maintain your coolant system. At National Brake & Muffler in Griffin, we offer the full range of coolant system services, from coolant testing to system flushing. Here’s what you need to know about servicing your cooling system.

We know how important a good exhaust setup is on a diesel truck. Whether you’re powered by a Cummins, a Duramax, a Powerstroke, or something else, your exhaust plays a major role in performance, engine sound, and even aesthetic. At National Brake & Muffler in Griffin, GA, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.

truck on alignment machine

Your truck’s alignment is an essential aspect of its reliability and ride quality. From National Brake & Muffler in Griffin, GA, here’s what you should know about the alignment on your Chevrolet, Dodge, or Ford diesel pickup, from symptoms to keep an eye on, to how it affects your vehicle.

Ford 6.2L Engine

At National Brake & Muffler in Griffin, we are always looking for ways to provide our drivers with the highest quality of service and products. That’s why we are proud to partner with the nation’s leader in remanufactured drivetrain products. Jasper Engines and Transmissions is consistently looking for ways to improve products. They recently announced that the Ford 6.2L engine would be available for the 2010-2014 Ford F150/Raptor, 2011-2019 Ford F250/F350, 2017-2020 Ford E350/E450, and the 2015-2020 Indmar Marine (Raptor Engine).

fuel

At National Brake & Muffler in Griffin, GA, we know that fuel contamination is one of the priciest and most problematic issues that may plague a diesel engine. There are a variety of issues that cause contamination in fuel. Knowing these issues will help drivers become aware of fuel contamination and hopefully prevent these issues. 

pressure gauges under the hood of a car

Vacuum pressure plays a critical role in keeping your engine running smooth, and performing it’s best. From National Brake & Muffler in Griffin, GA, here’s some info on vacuum pressure, why you need it, and how to tell if you’ve got a vacuum leak.

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