How Often Should You Really Change Your Oil in 2025?
The old rule used to be simple: every 3,000 miles, no exceptions. That advice made a lot of sense decades ago when conventional oil and older engine technology made frequent changes necessary. But 2025 is a different story, and driving by outdated rules can actually cost you money. Most modern vehicles using full synthetic oil are designed for oil change intervals of 5,000 to 10,000 miles — and some manufacturers specify up to 15,000 miles under ideal conditions. Using a 3,000-mile interval on a vehicle designed for synthetic means you're changing perfectly good oil before it needs it. That said, 'up to 10,000 miles' assumes ideal driving conditions — mostly highway miles, moderate temperatures, no towing. Here in Franklin, most of us aren't driving under ideal conditions. Short trips, stop-and-go traffic on Mack Hatcher or 96, and the occasional haul all put more stress on your oil than a steady highway cruise. The honest answer is that your driving habits matter as much as your mileage. A good rule of thumb: follow your manufacturer's recommendation as a maximum, but adjust shorter if you do a lot of short-trip or city driving. Not sure what interval is right for your vehicle? That's exactly what we're here for. Stop by Lubrication Corner in Franklin and we'll look up your specs, check your current oil condition, and give you a straight answer. No upselling, just good information.
