Marietta Auto Repair

The term “tune-up” has been around for decades, but as modern vehicles have evolved, so has the meaning behind it. Many drivers still associate a tune-up with replacing spark plugs or adjusting the carburetor, but today’s vehicles are equipped with advanced computer systems and components that don’t require frequent adjustments. So, does your car still need a tune-up, and what does that mean in today’s world? Although the definition has evolved, the importance of routine maintenance remains unchanged. A modern tune-up is all about keeping your engine running smoothly, efficiently, and reliably through a careful inspection and servicing of key systems. What a Traditional Tune-Up Used to Include In older vehicles, tune-ups were scheduled regularly and involved adjusting the ignition timing, replacing spark plugs and points, and tweaking the carburetor for optimal performance. These vehicles needed hands-on adjustments more often because t ... read more

If you’ve looked at an oil change menu and found yourself puzzled by terms like “synthetic” and “full synthetic,” you’re definitely not the only one. They sound almost identical, but the differences between them can have a real impact on your engine’s performance and long-term health. A lot of drivers assume all synthetic oils offer the same protection, but there’s more going on behind the label. From the type of base oil to how well it holds up under stress, the gap between synthetic blend and full synthetic is bigger than it seems. So, how do you know which one your engine really needs? What Is Synthetic Oil Let’s start with what synthetic oil actually is. Unlike conventional oil, which is made from unrefined crude, synthetic oil is chemically engineered to be more stable, more refined, and better suited to handle the heat and stress inside modern engines. But here’s where it gets tricky—not all sy ... read more