Vehicle Maintenance

  • When is it Time to Test Your Vehicle's Battery?

    Mechanic testing a car's battery

    Chances are you don’t pay much attention to your vehicle’s battery until it dies, when you get to perform the dreary dual task of waiting for a jump while simultaneously calling for an appointment to get a new battery fitted. Of course, that’s if you’re sure it’s the battery that’s dead in the first place. The only way to be certain is to take it in to be tested. However, it generally helps to know the health of your vehicle battery prior to finding yourself stranded.

  • When to Replace Your Differentials

    differerential

    At National Brake & Muffler in Griffin, we know that maintenance and repair can go a long way toward keeping your trucks on the road. We also know that sometimes, things have to be replaced altogether. The rear end, or differential, isn’t a component that needs to be replaced often; but when it does, a new one will make your truck feel like new.

  • When To Rotate Your Tires

    man working on tire

    Tire rotations are a part of vehicle maintenance. The purpose of rotating your tires is to make them last as long as possible, prevent your suspension from wearing out prematurely, and keep the drivability of your car in the best possible condition. So when should you get a tire rotation?

  • When To Run Diagnostics On Your Vehicle

    Modern vehicles are becoming increasingly complex, and as a result, computer diagnostic systems are becoming a necessity rather than a convenience. At National Brake & Muffler in Griffin, GA, our state of the art technology and trained technicians are ready to diagnose any transmission issue you may be experiencing with your car, truck, or SUV.

  • When Was The Last Time You Got Your Oil Changed?

    oil being poured into car

    At National Brake & Muffler in Griffin, GA, we do our best to keep you on the road. A huge part of being able to do that is proper vehicle maintenance; when was the last time you changed your oil?

  • When Was The Last Time You Had Your Coolant Flushed On Your Fleet?

    Routine maintenance keeps your fleet trucks safe on the road and protects you against unplanned trips to your local automotive shop! One thing a lot of people forget about is to have their coolant flushed. National Brake & Muffler in Griffin, GA will help you make sure your fleet vehicle is properly flushed every time!

  • Where Did Speed Limits Come From?

    maximum speed 55 sign

    At National Brake & Muffler in Griffin, the history of cars is a huge topic of interest to us. Here’s an interesting piece of automotive trivia, from us to you.

  • Where's that loud noise coming from?

    heavily worn ball joint

    Whether you drive a Porsche, Audi, BMW, Subaru, Land Rover, or other performance and luxury vehicles, your ball joints are an essential part of your car or SUVs performance and safety. From us at National Brake & Muffler, here’s what to watch out for, to make sure your ball joints are in shape and ready to go. 

  • Which tires do I need

    tires stacked

    There are multiple types of tires on the market for almost every car, truck, or SUV. Once you decide it's time to replace your tires, the choice can be overwhelming. The type of tire you want depends on a variety of factors, from climate to how you drive. At National Brake & Muffler in Griffin, GA, our technicians have been trained to help you make that choice. Here’s a short rundown of common street tires that will suit your needs.

  • Why Are Oil Tests Important?

    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.
  • Why Do Engines Overheat?

    woman looking at engine with steam coming out

    An engine overheating can cause irreparable damage - preventing that from happening is crucial to keeping your car, truck, or SUV on the road. Here’s a rundown on the causes of engine overheating, from National Brake & Muffler in Griffin, GA.

  • Why Do Transmissions Break?

    transmission

    Transmissions are complex, and over time they will wear out and eventually break. Knowing what to look for will play a key role in preventing your transmission from failing prematurely. At National Brake & Muffler in Griffin, GA we want to give you some insight on how your transmission works and how it can fail.

  • Why do vehicles burn oil?

    car broke down on side of road smoking

    When your car, truck, or SUV is burning oil, it can be frustrating and costly. There are numerous reasons an engine will burn oil - these range from an altogether worn out engine to a simple part replacement. At National Brake & Muffler in Griffin, GA we want to keep you informed, here's what you need to know about why your engine might be burning oil.

  • Why do vehicles burn oil?

    oil leak

    When your car, truck, or SUV is burning oil, it can be frustrating and costly. There are numerous reasons an engine will burn oil - these range from an altogether worn out engine to a simple part replacement. At National Brake & Muffler in Griffin, GA we want to keep you informed, here's what you need to know about why your engine might be burning oil.

  • Why Does My Transmission Pop Out of Gear?

    transmission

    Manual transmissions are durable, reliable pieces of equipment. Still, sometimes problems arise. National Brake & Muffler in Griffin has the answer to a question that plagues many manual transmissions; why does my transmission pop out of gear?

  • Why don’t my brake lights work?

    busy street with brake lights on on cars

    If your brake lights are giving you trouble, it’s something you want to get fixed. It’s a safety hazard, and you might also get a ticket out of it. Why aren’t they working, and what can you do about it? National Brake & Muffler in Griffin, GA has the answers.

  • Why is My Tire Losing Air?

    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.

  • Why is there a puddle under my car?

    car with hood up and puddle underneath of it

    Cars, trucks, and SUVs use and create multiple liquid substances. Here’s what you need to know about the puddle of liquid under your vehicle, from National Brake & Muffler in Griffin, GA. There are a few different substances that can pool under an automobile, and some are more serious than others. Knowing what to look for and what to do could save you from hassle with your vehicle in the long run. 

  • Why is there a puddle under my car?

    Cars, trucks, and SUVs use and create multiple liquid substances. Here’s what you need to know about the puddle of liquid under your vehicle, from National Brake & Muffler in Griffin, GA. There are a few different substances that can pool under an automobile, and some are more serious than others. Knowing what to look for and what to do could save you from hassle with your vehicle in the long run. 

  • Why Is Your Transmission Important

    mechanic with a wrench

    If there’s one thing we know at National Brake & Muffler in Griffin, GA, it's the importance of a transmission. While engines get a lot of the spotlight in conversations about vehicles, we know that the transmission is the unsung hero of your automobile. We want you to know just how important it is, too.

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