Preventative maintenance is the key to vehicle longevity and performance. However, it requires much more than oil changes and tire rotations to keep your car in optimal condition. Regular auto tuneups are also essential for ensuring the engine runs smoothly and efficiently. Here is a guide to help you better understand this service and its importance.

What to Know About Auto Tuneups

What is included in a tuneup?

The service your vehicle receives will depend on its make, model, and mileage, but a typical tuneup will include some basic tasks. Generally, a mechanic will replace dirty air and fuel filters, change out the PCV valve, and inspect the ignition system components. They'll also install new spark plugs and serpentine belts and perform a computer diagnostics test to detect any weakened engine parts.

Why are they necessary?

Auto tuneups identify minor issues before they worsen and require costly parts repair or replacement. They also help with fuel efficiency and prevent sudden and inconvenient breakdowns that can leave you stranded. Most importantly, you'll be safer on the road with your vehicle operating properly. 

How often should I get a tuneup? 

The frequency in which your vehicle receives this service depends on its age and the manufacturer's recommendation in your owners manual. Usually, older cars should get a tuneup annually or every 10,000-12,000 miles. In contrast, newer models made with electronic ignition and fuel injection can go 25,000-100,000 miles between services. 

How do I know when my car needs one?

Depending on your driving habits, your car might need a tuneup before the suggested timeframe. Have it serviced if you hear strange noises while driving, notice a decrease in gas mileage, the braking capacity has diminished, or the engine struggles to start. You also want to pay attention to the check engine light if it's staying on.

If you're overdue for an auto tuneup, bring your vehicle to Professional Automotive. This team of ASE-certified technicians is qualified to handle all of your car maintenance and repair needs. Serving Anchorage, AK, and the surrounding communities since 1976, they're dedicated to providing high-quality workmanship that will help your vehicle operate its best for years to come. Call (907) 562-2471 to schedule an appointment, or visit them online to learn more about their services.