1993 Pontiac Bonneville Owner's Manual - Page 288

Section B: Owner Checks & Services Listed below are owner checks and services which should be performed at the intervals specified to ensure the help safety, dependability and emission control performance of your vehicle. Be sure any necessary repairs are completed at once. Whenever any fluids or lubricants are added to your vehicle, make sure they are the proper ones, as shown in Section D. At Each Fuel Fill (It is importantfor you or a service station attendant to perform these underhood checks at each fuel fill.) I I i CHECK OR SERVICE WHAT TO DO Engine Oil Level Engine Coolant Level Windshield Washer Fluid Level Check the engine oil level and addthe proper oil if necessary. See theIndex under Engine Oil for further details. Check the engine coolant level in the coolant recovery tank and add the proper coolant mix if necessary. See the Index under Coolant for further details. Check the windshield washer fluid level the windshield washer tank and add proper fluid in the if necessary. See the Index under Windshield Washer Fluid further details. for At least Once a Month CHECK OR SERVICE WHAT TO DO Tire Inflation Check tire inflation. Make sure they are inflated to the pressures specified on the Tire-Loading Information label located on the rear edge of the driver's door. Seethe Index under Tires for further details. 287I