Malfunction Indicator Lamp
Check Engine Light
Your vehicle has 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.
Notice:
If you keep driving your vehicle with
this light on, after awhile, the emission controls
might not work as well, your vehicle’s fuel
economy might not be as good, and the engine
might not run as smoothly. This could lead
to costly repairs that might not be covered by
your warranty.
Notice:
Modifications made to the engine,
transaxle, exhaust, intake, or fuel system
of your vehicle or replacement tires that do not
match your vehicle’s original tires can affect
your vehicle’s emission controls and may
cause this light to come on. Modifications to
these systems could lead to costly repairs not
covered by your warranty. This may also
result in a failure to pass a required Emission
Inspection/Maintenance test. See
and Modifications on page 249
.
When the ignition is on, this light should come on
and should go out after a few seconds as a
check to show you it is working. If the light does
not come on, have it repaired.
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Содержание 2007 Optra
Страница 6: ...These are some examples of symbols that may be found on the vehicle 6 ...
Страница 20: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 20 ...
Страница 132: ... NOTES 132 ...
Страница 135: ... NOTES 135 ...
Страница 136: ...Instrument Panel Overview 136 ...
Страница 138: ...138 ...
Страница 244: ... NOTES 244 ...
Страница 258: ...Engine Compartment Overview When you open the hood on the engine here is what you will see 258 ...
Страница 354: ...Engine Drive Belt Routing 2 0L L4 Engine 354 ...
Страница 385: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance Record 385 ...
Страница 386: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance Record 386 ...
Страница 408: ... NOTES 408 ...