The recommended frequency to change your car's oil has evolved beyond the traditional 3,000-mile rule. Most modern vehicles can go between 5,000 to 7,500 miles , or even up to 10,000 to 15,000 miles depending on the vehicle and driving conditions. For many cars, oil changes every 10,000 miles or 12 months is sufficient under normal driving. Severe driving conditions (like frequent short trips, stop-and-go traffic, extreme temperatures, or towing) may require oil changes at about half those intervals. It is also advisable to change the oil at least twice a year, even if mileage is low , due to oil degradation over time. Key points:
- Follow the oil change intervals in your vehicle's owner's manual to avoid voiding warranties.
- Modern synthetic oils last longer than conventional oils and can stretch change intervals.
- Severe driving conditions should prompt more frequent oil changes.
- Changing oil filters usually coincides with oil changes.
- For vehicles driven infrequently, an annual oil change is recommended.
- Advanced vehicles may have oil-life monitors to guide oil change timing accurately.
In summary, for most cars under normal use, changing oil every 5,000 to 10,000 miles or every 6 to 12 months is recommended. Adjust this interval for the specific vehicle, type of oil, and driving habits (like severe conditions) for best maintenance practice.
