TUNE UP GUIDE
Regular vehicle maintenance is one of the best ways to protect your investment; performing a tune up will extend the life of your vehicle.
You can get great benefits from performing a tune up on your vehicle. It's one of the best ways to maintain original performance. In fact, fixing a car that is badly out of tune can give a noticeable boost to both engine performance and fuel economy*. A vehicle running in top shape today prevents/lessens costly repairs tomorrow. AutoZone's tune up guide will show you the common parts that are replaced when tuning up a vehicle such as spark plugs, plug wires, air filter and fuel filter. It's also a great time to check other components under the hood such as belts, hoses and fluids.
Consider purchasing a repair manual or registering on AutoZone.com to view free repair guides that give information on how to replace these parts as they relate to your vehicles specific needs.
*In vehicles with major emissions issues or carbureted vehicles.