1993 Oldsmobile Silhouette Owner's Manual - Page 105

Speedometer and Odometer Your speedometer letsyou see your speed in both miles per hour (mph) and kilometers per hour (km/h). Your odometer shows how far your vehicle has been driven, in either miles (used in the U.S.) or kilometers (used in Canada). Tamper Resistant Odometer Tachomefer Your Oldsmobile has a tarnper resistant The tachometer displays the engine odometer. If you see silver lines speed in revolutions per minute (rpm). between the numbers, you'll know that someone has probably tried to turn it back, so the numbers may not be true. You may wonder what happens if your vehicle needs a new odometer installed. If the new one can be set to the mileage total of the old odometer, then must it be. But if it can't, then it's set at zero and a label must put on the driver's be door to show the old mileage reading when the new odometer was installed. 103