You better change your oil every 3,000 miles if not can damage your car, negate your warranty and helps the car run smoother. This message has been hammered into the heads of drivers for decades who heed the advice.

According to automakers, this advice is outdated by at least 10-15 years. They actually recommend 7,500 miles for an oil change under mild or normal driving because of better engines and better oil. Automakers won’t negate your warranty by following the correct oil change interval of 7,500 miles, and some cars can go further by utilizing high…