Emissions Inspection and Maintenance
Programs
Some state/provincial and local governments have or
may begin programs to inspect the emission control
equipment on your vehicle. Failure to pass this
inspection could prevent you from getting a vehicle
registration.
Here are some things you need to know to help your
vehicle pass an inspection:
Your vehicle will not pass this inspection if the SERVICE
ENGINE SOON light is on or not working properly.
Your vehicle will not pass this inspection if the OBD
(on-board diagnostic) system determines that critical
emission control systems have not been completely
diagnosed by the system. The vehicle would be
considered not ready for inspection. This can happen if
you have recently replaced your battery or if your
battery has run down. The diagnostic system is
designed to evaluate critical emission control systems
during normal driving. This may take several days
of routine driving. If you have done this and your vehicle
still does not pass the inspection for lack of OBD
system readiness, your GM dealer can prepare the
vehicle for inspection.
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Summary of Contents for Century
Page 5: ...These are some examples of vehicle symbols you may find on your vehicle v ...
Page 6: ... NOTES vi ...
Page 14: ...Put someone on it Get it up to speed Then stop the vehicle The rider doesn t stop 1 8 ...
Page 66: ... NOTES 1 60 ...
Page 104: ...Instrument Panel Overview 3 2 ...
Page 212: ... NOTES 4 46 ...
Page 224: ...Engine Compartment Overview When you open the hood you will see 5 12 ...
Page 316: ... NOTES 5 104 ...
Page 330: ...Engine Drive Belt Routing 6 14 ...