1998 Pontiac Firebird Owner's Manual - Page 357

Part B: Owner Checks and Services Listed below are owner checks and services which should be performed at the intervals specified to help ensure the safety, dependability and emission control performance of your vehicle. Be sure any necessary repairs are completed once. at Whenever anyfluids or lubricantsare added to your vehicle, make sure they are the proper ones, as shown in Part D. Engine Coolant Level Check Check the engine coolant level and DEX-COOL@ add coolant mixtureif necessary. See "Engine Coolant"in the Index for further details. Windshield Washer Fluid Level Check Check the windshield washer level in the fluid windshield washertank and add the properfluid if necessary. See "Windshield Washer Fluid" in the Index for further details. At Each Fuel Fill It is important for you or a service station attendant to fill. pe$orm these underhood checks at each fuel At Least Once a Month Tire Inflation Check Make sure tires are inflated to the correct pressures. See "Tires"in the Index for further details. Cassette Deck Service Clean cassette deck. Cleaning should done every be 50 hours of tape play. See "Audio Systems" in the Index for further details. Engine Oil Level Check Check the engine oil level and add the properifoil necessary. See "Engine Oil" in the Index for further details. 7-32