1995 Oldsmobile Silhouette Owner's Manual - Page 151
1995 Oldsmobile Silhouette Manual
Page 151 highlights
HOT COOLANT CAN BURN YOU BADLY! In "Problems on theRoad," this manualshows what to do. See "Engine Overheating" in the Index. Malfunction Indicator Lamp (Service Engine Soon Light) A computer monitors operation of your fuel, ignition and emission controls systems. This lightshould come on when the ignitionis on but the engineis not running, as a checkto show you it is worlung. If it does not come on at all, have it fixed right away. If it stays on, or it comes while you are on driving, thecomputer is indicating that have a you problem. You should take your vehicle in for service soon. NOTICE: If you keep driving your vehicle with this light on, after a while the emission controls won't work as well, your fuel economy won't as good be and your engine may not run as smoothly. This could lead to costly repairs not covered by your warranty. SERVICE ENGINE SOON 2-81