2003 Pontiac Vibe Owner's Manual - Page 132
2003 Pontiac Vibe Manual
Page 132 highlights
Malfunction Indicator Lamp (Check Engine Light) United States Canada Canada This gage shows the engine coolant temperature. If the gage pointer moves into the red area, your engine is too hot! It means that your engine has overheated. If you have been operating your vehicle under normal driving conditions, you should pull off the road, stop your vehicle and turn off the engine as soon as possible. In "Problems on the Road," this manual shows what to do. See "Engine Overheating" in the Index. Your vehicle is equipped with a computer which monitors operation of the fuel, ignition and emission control systems. This system is called OBD II (On-Board Diagnostics-Second Generation) and is intended to assure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment. The CHECK ENGINE light comes on to indicate that there is a problem and service is required. Malfunctions often will be indicated by the system before any problem is apparent. This may prevent more serious damage to your vehicle. This system is also designed to assist your service technician in correctly diagnosing any malfunction. 2-68
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