2003 Oldsmobile Bravada Owner's Manual - Page 278

1 - 1 Your vehicle may have this feature. The engine air cleanedfilter assembly has an indicator that lets you know when the air filter is dirty and needs to be serviced. The indicator is located on the engine air cleaner/filter air duct. To check or replace the engine air cleaner/filter, do the following: 1. Remove the three screws on the engine air cleanedfilter and lift off the cover. 2. Twist out the old engine air cleaner/filter and replace it with a new one, if needed. 3. Reinstall the cover. The service window (A) with the percentage scale shows the amount of engine air cieanedfilter life used. When both service window (A) and service window (B) turn orange, replace the engine air cleanedfilter After changing the engine air cleaner/filter, press the button on top of the indicator to reset it. For vehicles without an indicator, refer to the maintenance schedule to determine when to replace the engine air cleaner/filter. per e eng.--> with the air cleaner/filter off can cause you or others to be burned. The ~ air cleaner not only cleans the air, it stops flame if the engine backfires. If it isn't there and the engine backfires, you could be burned. Don't drive with it off, and be careful working on the engine with the air cleanedfilter off. Notice: If the air cleaner/filter is off, a backfire can cause a damaging engine fire.And, dirt can easily get into your engine, which will damage it. Always have the air cleaner/filter in place when you're driving. 5-19