1998 GMC Jimmy Owner's Manual - Page 374

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 arecompleted at once. Whenever any fluids or lubricants are added to your vehicle, make sure they are the proper ones, asshown in Part D. Windshield Washer Fluid Level Check Check the windshield washer fluid level in the windshield washer tank and add the proper fluid if necessary. See "Windshield Washer Fluid" in the Index for further details. 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. At Each Fuel Fill It is importantfor you or a service station attendmt to perform these underhood checks at euch.fuel.fil1. Cassette Deck Service Clean cassette deck.Cleaning should be done every 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 proper oil if necessary. See "Engine Oil" in the Index for further details. Engine Coolant Level Check Check the engine coolantlevel and add DEX-COOL@ coolant mixtureif necessary. See "Engine Coolant" in the Index for furtherdetails. 7-39