While many auto maintenance tasks are crucial for keeping your car running smoothly, few are as important as getting regular engine tuneups. Yet, many drivers don’t know when to get this service performed or what to expect. Here’s what you need to know.

What Happens During an Engine Tuneup?

Tuneups have changed over time, as vehicles now have more control via onboard computer systems. This means that certain components that were once cared for during a tuneup, like the distributor rotor, aren’t in newer vehicles.

During a tuneup, the technician will replace worn spark plugs and the engine air filter. They will also change the oil, check for clogs in the fuel filter, and inspect other areas, like the PCV valve, ignition timing, and drive belt. Next, they’ll look for signs of excess wear, such as rust, that could harm overall engine performance.

A tuneup will enhance engine performance and help you avoid common problems, like stalling, rough starts, or overheating. Also, the cleaning, tightening, or replacement of various engine components will help you get better gas mileage, saving you money in the long run.

When Should You Get a Tuneup?

For the exact guidelines, check your owner’s manual, as recommendations can vary from every 25,000 to 100,000 miles depending on your make and model. 

Also, performance issues can be warning signs that a tuneup is needed. Dirty, corroded, or excessively worn spark plugs could cause misfires or stalling during acceleration. Trouble with the engine will lower fuel-efficiency and could make it harder to start your car. Plus, unusual noises or vibrations while driving are also common indicators that you need a tuneup. Finally, if your check engine light comes on, you should have your vehicle inspected right away.

When you need an engine tuneup, contact Chung’s Alignment & Auto Services in Honolulu, HI. In business for over 18 years, their ASE®-certified team provides proactive, comprehensive work that will help you avoid more serious repair problems. To learn more about what this Oahu auto shop can do for you, visit them online or call (808) 744-8692.