emissions testing being done on a vehicle

On modern vehicles, the PCV system (Positive Crankcase Ventilation System) is essential to ensuring your car or truck is ready to go when you are and remains a long-lasting, reliable vehicle. It’s much more than just emissions control - your PCV system serves multiple purposes and is quite interesting! How does it work, and what are those purposes?  Here at National Brake & Muffler in Griffin, GA, we have those answers for you!

mechanic changing tire

Once you have a set of new tires installed on your commercial truck or fleet vehicle, you’ll want to get the most out of them. By maintaining them correctly and inspecting them regularly, you’ll keep them on the road for many miles to come. At National Brake & Muffler in Griffin, GA we want you to be able to drive on your tires for miles, so let us help you do just that! 

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.

alignment

Alignment is the position of your wheels in relation to your vehicle and how they interact with the road. When your vehicle is properly aligned, your wheels will point in the same direction as the vehicle. To maintain proper control of your car, you must keep your wheels in proper alignment. Otherwise, steering will become difficult, your tires will wear unevenly and your fuel economy will decrease. 

Mechanic working on the brakes of a truck

Brake pads are important - you don’t need them to go, but you do need them to stop. At National Brake & Muffler in Griffin, GA, we like to keep your vehicle stopping exactly as it should - it’s less dangerous, and it keeps insurance premiums low. So, how do you know if your brake pads are going bad? How do they work? What even are they? We’ve got the answers!

flat tire on road

What condition are your tires in? At National Brake & Muffler in Griffin, GA, we want to make sure you can tell if your tires are in good condition or ready to be replaced. A simple visual inspection is all you need - it’s easy if you know what to look for. Our technicians have been trained to identify trouble before it hurts your vehicle, but they can also help you understand how to keep your eyes open for serious issues.

transmission in car

At National Brake & Muffler in Griffin, GA, we know that transmissions are witchcraft to most people. More often than not, if major damage has occurred, it’s a lot more time and cost-effective to just replace the entire unit and get a fresh start. Our trained technicians at National Brake & Muffler want to keep you informed so you are aware of what to look out for.

At some point or another, we’ve pretty much all dealt with a dead car battery. There’s a good chance you already know how to jump-start your car - if not, don’t worry! Here’s everything you need to know, from National Brake & Muffler in Griffin, GA.

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