1994 Cadillac DeVille Owner's Manual - Page 145

Odometer You maywonder what happens if a car has to have a new odometer installed. The new one will read the correct mileage. Thisis because the computer storesthe mileage in memory. W M I N G LIGHTS This section describes the warning lightsthat are onyour vehicle.The pictures will help you locate them. Warning lights can signal something is wrongbefore it becomes that serious enough to cause an expensive repair or replacement. Paying attention to your warning lights could also save youothers from injury. or Warning lights go on when there may be or is a problem with one of your vehicle's functions.As you will see in the details on thenext few pages, some warning lightscome on briefly when you turn theignition key just to let you know they're working. you are familiar with this section, you If should not bealarmed when this happens. When one of the warning lights comes and stays on when you are on driving, checkthe section that tells you whatto doabout it. Please follow the manual's advice. Waiting dorepairs can be costly -- and even to dangerous. So please get to know your warning lights. They're big help. a Your vehiclemay also have a driverinformation system that works along with the warning lights.See "Driver Information System" inthe Index. Brake System Warning Light Your Cadillac's hydraulic brake system is divided into two parts. If one partisn't working, the other part can still work stop and you. For good braking, though, you need both parts working well. This light shouldcome on as you start the vehicle. If it doesn't come on then, have it fixed so it will be ready to warn youif there's a problem.