gear shift on a vehicle

If your transmission isn’t shifting correctly, you’ll want to be careful about how you choose to proceed. The best thing to do is turn the vehicle off and have a professional take a look at it, but if that isn’t an option, there are some steps you can take to ensure nothing gets damaged. At National Brake & Muffler in Griffin, GA we can take a look at your issues and also give you some tips on what to do when that option isn't available yet. 

oil being poured into a funnel

Trucks aren’t like cars...your average personal vehicle usually holds about 5 quarts of oil, and you are supposed to change it every 3-5k miles. However, the same logic doesn’t apply to large trucks. At National Brake & Muffler in Griffin, GA, we know how important proper oil changes and diagnostics are to keep your truck on the road, for hundreds of thousands of miles. Here’s what you need to know:

fleet of diesel vehicles

If you own or operate a fleet or commercial truck, you’re probably pretty familiar with diesel vehicles. But why are diesel engines predominantly used in commercial vehicles, and where did they start?

floorboard of car

Leaks and drips that get the interior of your vehicle wet are definitely an inconvenience. Sitting water promotes rust, bad smells, and can ruin your carpet. Furthermore, the water often seems to come from seemingly nowhere, adding to the frustration. From National Brake & Muffler in Griffin, GA, here are some of the leading causes of water on your floor, and what you can do about it.

dashboard with ABS light on

At National Brake & Muffler in Griffin, GA, we see our fair share of warning lights and dashboard notifications. If your ABS light is illuminated, here’s what you need to know.

ball joint

At National Brake & Muffler in Griffin, we know you’re busy. We also know that while there are certain issues with your car, truck, or SUV you can ignore for a while, some of them shouldn’t wait. While serious issues are often obvious, sometimes they aren’t - ball joints are one such case.

coolant in vehicle with hood up

Coolant leaks can be a pain - they’re elusive and have a lot of damage potential. Fortunately, at National Brake & Muffler in Griffin, GA, our technicians know exactly how to diagnose and repair a coolant leak, no matter where it is. Knowing more about where these coolant leaks appear and why they're a problem will help you to recognize a problem and get it repaired before it does further damage.

fuel tank on dash board lit up on E

Obviously, the dirtier your fuel system is, the bigger the improvement you will see in performance and fuel economy after a fuel system cleaning. But it is important not to wait until your system is running poorly. If you do, by the time you get a cleaning, you’ve wasted hundreds of dollars in gas or even possibly damaged your fuel injectors and catalytic converter.

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