To ensure your Oldsmobile Bravada SUV is receiving the best fuel economy, you should change the fuel filter regularly. Changing this filter at 30,000-mile intervals will ensure the fuel system is filtering out any debris and sediment and keeping the Vortec motor running at optimum condition. The fuel filter is the last line of defense in keeping the fuel line free of debris. After constant use, it will clog up and cause the Oldsmobile to run roughly and idle erratically.
Tools Used: Tools, Socket wrench, Socket set, New fuel filter
Change Gas Filter
Removing the Fuel Filter
Open the gas door and remove the gas cap. This will help to alleviate the pressure in the fuel line.