Repair Pontiac Mid-size 1974-1983 Repair Guide

Vehicle Emission Control Information Label

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Fig. Fig. 1 The VECI label is usually located on the radiator or fan shroud



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Fig. Fig. 2 Typical Vehicle Emission Control Information (VECI) label-1979 231 V6 engine shown

The Vehicle Emission Control Information Label is located in the engine compartment (fan shroud, radiator support, hood underside, etc.) of every vehicle produced by General Motors. The label contains important emission specifications and setting procedures, as well as a vacuum hose schematic with various emissions components identified.

When servicing your Pontiac, this label should always be checked for up-to-date information pertaining specifically to your car.

Always follow the timing procedures on this label when adjusting ignition timing.

 
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