Where should the temp gauge stay at on a 1999 Oldsmobile silhouette?

On a 1999 Oldsmobile Silhouette, the temperature gauge should typically stay within the mid-range of the gauge, ideally around the 195 to 220 degrees Fahrenheit mark when the engine is at normal operating temperature. If the gauge consistently reads above this range, it may indicate overheating, while a reading below may suggest the engine is not reaching optimal temperature. Always consult the owner’s manual for specific guidance and recommendations.