1994 Cadillac DeVille Owner's Manual - Page 157

CHECK OIL LEVEL 36 This messagewill appear when yourengine oil is approximatelya quart low. If this message is displayed, checkthe oil and add as needed. CHECK WASHER FLUID 25 - This message will appear for a few seconds indicating that you need washer solvent. CHANGE OIL SOON- 40 This message will appear when your engine oil is lessthan 10 percent or the mileage since the last oil change is more than 6750 miles. CHANGE ENGINEOIL - 82 This means that the life of your engine oil has expired and it should be changed immediately. See engine oil and filter recommendations in the Maintenance Schedule. After anoil change, the Oil Life Index must be reset. See "Oil Life Indicator" in the index on how to reset it. CRUISE ENGAGED- 43 This message will appear for a few seconds when you selecta speed to cruise at. ENGINE COOLANT HOT 44 This message will appear when yourengine coolant temperature is over 126°C (259OF). To avoid added strain on a hot engine, turn off your Climate Control system, and stop and allow your vehicleto idle until it cools downor themessage is removed. If it does not cool down, turn off your engine and have it servicedbefore driving it again. Severe engine damage can result from anoverheated engine. See "Engine Overheating" in the Index. ENGINE HOT- A/C COMPRESSOR OFF- 16 This messagewill appear when the Climate Control is in "Auto"or "Defrost" and the engine coolant is hotter than thenormal operating temperature. To avoid added strain on a hot engine the air conditioning compressor is automatically turned off. When that happens, air conditioned air is not delivered. If the coolant temperature returns to normal, the A/C operation returnsto normal. - 144