Emissions Control Information Label

Vehicle Emission Control Information Label:

Figure 2

The underhood vehicle emissions control information label contains important emission specifications and setting procedures (Figure 2). In the upper left corner is exhaust emission information which identifies the year, the manufacturing division of the engine, the displacement of the engine in liters, the class of vehicle, and type of fuel metering. There is also an illustrated emission component and vacuum hose schematic.

This label is located in the engine compartment of every General Motors vehicle. If the label has been removed, it can be ordered from GM Service Parts Organization (GMSPO).