The general rule of thumb for changing your car's oil is every 5,000 to 7,500 miles, depending on factors like your car’s age, the type of oil used, and driving conditions
. Key considerations include:
- Type of oil: Synthetic oils last longer and can extend oil change intervals up to 7,500 to 15,000 miles, while conventional oils typically require changes closer to every 5,000 miles
- Driving conditions: Severe conditions such as frequent short trips, stop-and-go traffic, extreme temperatures, towing, or dusty roads may require more frequent oil changes, sometimes as often as every 3,000 to 4,500 miles
- Vehicle age: Older cars may need oil changes more often, around 4,000 to 4,500 miles, compared to newer models that can go longer between changes
- Oil-life monitoring systems: Many modern vehicles have built-in oil-life monitors that calculate when an oil change is needed based on driving habits and engine conditions. Following these alerts is recommended
Additionally, it’s important to change the oil filter at every oil change to maintain engine health
. If you’re unsure, always follow the oil change interval recommended in your vehicle’s owner’s manual, as it is tailored to your specific car model and oil type
. In summary:
- Typical interval: 5,000 to 7,500 miles
- Synthetic oil interval: up to 15,000 miles
- Severe driving conditions: 3,000 to 4,500 miles
- Change oil filter with every oil change
- Follow manufacturer’s manual and oil-life monitor if available
This approach balances engine protection, cost efficiency, and environmental considerations
