1998 Oldsmobile 88 Owner's Manual - Page 191

When You Are Ready to Leave After Parking on a Hill 1. Apply your regular brakes and hold the pedal down while you: Start your engine; Shift into a gear; and Release the parking brake. Maintenance When Trailer Towing Your vehicle will need service more often when you're pulling a trailer. the Maintenance Schedulefor more See on this. Things that are especially importanttrailer in operation are automatic transaxle fluid (don't overfill), engine oil, belt, cooling system and brake adjustment. Each of these is covered in this manual, andthe Index If will help you find them quickly.you're trailering, it's a goodidea to review these sections before you start your trip. 2. Let up on the brake pedal. 3. Drive slowly untilthe trailer is clear of the chocks. 4. Stop and have someone pick up and store chocks. the all Check periodically to see that hitch nuts and bolts are tight. Engine Cooling When Trailer Towing Your cooling system may temporarily overheat during severe operating conditions. "Engine Overheating'' See in the Index.