1993 Pontiac Grand Am Owner's Manual - Page 92

Tachometer (omtoN) The tachometer shows your engine speed in revolutions per minute (rpm). Gages can indicatewhen there may be or is a problem with one of your This section describesthe warning lights vehicle's functions. Often gages and and gages that may be on your vehicle. warning lights work together to you let The pictures will helpyou locate them. know when there's a problem with your Warning lights and gages can signal that vehicle. something is wrong before it becomes When one of the warning lightscomes serious enough to cause expensive an on and stays on when you are driving, repair or replacement. Paying attention or when one of the gages shows there to your warning lights and gages could may be a problem, check the section also save you or others from injury. that tells you what to do about it. Please Warning lights go on when there may be follow the manual's advice. Waiting to or is a problem with oneof your do repairs can be costly-and even vehicle's functions. As you will see in dangerous. So please get to know your the details on the next pages, some few warning lights and gages. They'rea big warning lights come on briefly when help. you turn the ignition key just to letyou know they're working. If youare familiar with this section,you should not be alarmed whenthis happens. 91 Warning Lights, Gages and Indicators