Type of Oil
Conventional oil typically needs to be changed every 3,000 miles or 3 months, whichever comes first. Synthetic oil, on the other hand, can last up to 5,000 miles or 6 months, or even longer. If you're using synthetic oil, you may be able to skip the oil change this time around.
Make and Model of Your Vehicle
Some vehicles, such as those with turbocharged engines, require more frequent oil changes than others. Check your owner's manual to see what the recommended oil change interval is for your vehicle.
Driving Conditions
If you do a lot of stop-and-go driving, or if you drive in dusty or dirty conditions, you may need to change your oil more frequently than someone who drives mostly on the highway.
Bottom Line
If you're not sure whether or not you need an oil change, it's always best to err on the side of caution and get it changed. That way, you can be sure that your engine has the clean oil it needs to run properly.
