Summer’s here, the highways are heating up, and the “100 Deadliest Days” are officially underway. Between Memorial Day and Labor Day, the roads get busier—and so does your car. Whether you’re planning a weekend getaway or just more time behind the wheel, now’s the perfect moment to check in on your ride. A tune-up isn’t just routine—it’s your ticket to smoother drives and fewer surprises.
From your engine to your battery, a quick once-over can help everything stay in sync. Because when your car’s in shape, you’re free to enjoy the road ahead without worry.
What Happens During a Tune-Up?
A proper tune-up looks at the systems that affect how your car performs. This can include:
- Checking Spark Plugs for Wear or Deposits
- Inspecting Ignition Timing
- Replacing Air and Fuel Filters
- Testing Sensors and Emission Systems
Modern cars rely on electronics, but they still need these parts to be in good condition. A dirty filter or a misfiring plug can lower fuel efficiency or make your engine run rough.
Signs You Might Need a Tune-Up
Some problems start small. You may not notice them right away. But over time, they can grow into bigger issues. Watch for:
- Your Car Is Harder to Start
- You Notice Lower Gas Mileage
- The Engine Hesitates or Stalls
- You Hear Knocking or Pinging
- Warning Lights Come on Often
These symptoms can mean something is off. You don’t need to wait for your car to stop working before taking action.
How Often Should You Get a Tune-Up?
There’s no one-size-fits-all answer. Older vehicles may need tune-ups every 30,000 miles. Newer models often go longer. But even then, you still need regular service based on your manufacturer’s schedule.
Routine service doesn’t always mean a full tune-up. It may include oil changes, fluid checks, or replacing belts and hoses. These steps help prevent small issues from turning into major problems.
If you’re driving in stop-and-go traffic or harsh weather, your car may need attention sooner. Short trips and long idling times can also add wear to engine components.
Why It Matters for Your Engine
A well-maintained engine lasts longer. It uses less fuel and runs more smoothly. When you skip tune-ups, dirt builds up, spark plugs wear out, and fuel injectors can clog. These problems put stress on your engine.
For example, a worn-out spark plug can cause your engine to misfire. One small part can affect your entire system. Over time, this adds strain and lowers performance.
Keeping up with routine checks can help avoid engine damage. Technicians can catch early signs of trouble, like low compression or dirty fuel systems, before they turn serious.
What Happens If You Skip It?
Some drivers wait until the car breaks down before heading to the shop. This choice often brings higher repair costs. Small problems, like a clogged filter or a weak ignition coil, can quickly lead to serious engine damage.
For example, when you ignore dirty fuel injectors, your car burns more fuel and strains the fuel system. As time passes, the damage spreads, and the repairs become more expensive.
Routine service stops these problems early. At Jerry & Walt’s, the technicians inspect the systems that matter most. They use the right tools and apply their experience to keep your car running well. They test and fix what needs attention—nothing extra, nothing skipped.
If you haven’t had a tune-up in a while, bring your car to Jerry & Walt’s Complete Auto Care. Our team will check what your vehicle really needs and help you stay ahead of bigger problems. Call us or stop by today to schedule your service. Want more tips on keeping your car in great shape? Check out our YouTube channel for helpful videos and updates.