What's the 2011 Buick Regal CXL oil type?

The 2011 Buick Regal CXL uses SAE 5w-30 full synthetic oil. It has a capacity of 5 quarts. Oil keeps the internal parts of Your car's engine cool and lubricated and it also keeps the moving parts from grinding against each other thereby reducing wear and damage. The cost of an oil change for Your Regal is between $40 and $50 for labor and between $70 and $80 for parts. You should get an oil change every 7,500 miles. Warning signs while driving that You need an oil change include engine noise, a ticking engine, transmission shifting issues, shaking while idling, and poor fuel economy. Exterior signs that You need an oil change would include smoke instead of regular exhaust and oil leaks where You are parked.