How often does Chevy recommend an oil change? Performing regular oil changes on your Chevy model can improve its performance and reduce the risk of repairs that are needed over time. The automaker recommends scheduling an appointment in 3,000-mile-intervals. Newer models may be able to drive longer in between oil changes due to new technologies that have emerged. Chevy recommends checking the owner's manual to determine the specific timeframe for oil changes. Vehicles that require synthetic oil will need an oil change every 7,500 miles.