1994 Cadillac Fleetwood Owner's Manual - Page 224

Engine Cooling When Trailering Your cooling system may temporarily overheat during severe operating conditions such as; Climbing grades steeper than 4% at ambient temperatures above 90'Fahrenheit (32O Celsius) with a loaded vehicle and trailer. Stopping after high-speed driving. Idling for long periods in stop and go traffic. 0 0 If the "TEMP" warning lightcomes on, pull to the side of the road as soon as it is safe do so. When the vehicle is at acomplete stop, shift the to transmission selector to P (Park) and allow the engine to idle. If your Electronic Climate Control system is on, shut it off. Do not turn off the engine or increase engine speed above a normal idle. Within two or three minutes the system should cool sufficiently allow A/Coperation to to resume. At that time resume driving at areduced speed. Return to normal driving after 10 minutes if the "TEMP"warning light is not displayed. Maintenance when Trailer Towing Your vehicle will need service more often when you're pulling trailer. a See the Maintenance Schedule for details. Thingsthat are especially important in trailer operation are automatic transmission fluid (don't overfill), engine oil, axlelubricant, engine drive belt, cooling system,and brake adjustment. Each of these is covered in this manual. The Index will help you find them quickly. If you're trailering, it's a good idea to review these sections before you start your trip. Check periodicallyto see that all hitch attaching nuts and bolts are tight. 211