1998 Oldsmobile Bravada Owner's Manual - Page 116

Speedometer and Odometer Your speedometer lets you see your speed i n both miles per hour (mph) and kilometers per hour (km/h). Your odometer shows how far your vehicle has been driven, in miles. 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 it must be. But if it can't, then it's set at zero, and a label must be put on the driver's door to show the old mileage reading when the new odometer was installed. Each tachometer has a different limit depending on the powertrain i n your vehicle. The tachometer has three areas: normal operating range, red warning range and red danger range. The normal operating range shows your engine speed during normal driving conditions. For example, when the needle points to 2, it means the engine is running at 2,000 revolutions per minute (rpm). Thetachometer needle will vary all the time that the engine is running. The shaded red warning range tells you that your engine speed is reaching its upper limits. Don't drive very long with the tachometer in the red warning range. Lift your foot off the accelerator pedal. The solid red danger range tells you that your engine speed is at its upper limits. You should immediately shift to a higher gear, or lift your foot off the accelerator pedal. Trip Odometer The trip odometer can tell you how fa- your vehicle has been driven since you last set the trip odometer to zero. To view the trip odometer, press the button near the readout. To reset the trip odometer, press the button until it clears. I NOTICE: Do not operate the engine with the tachometer in the red range, or engine damage will occur. Tachometer The tachometer displays the engine speed i n revolutions per minute (rpm). 2-52