Black plate (21,1)
Chevrolet Express Owner Manual - 2012 - crc - 11/11/11
Instruments and Controls
5-21
If the malfunction indicator lamp
comes on and stays on while the
engine is running, this indicates that
there is an OBD II problem and
service is required.
Malfunctions often are indicated by
the system before any problem is
apparent. Being aware of the light
can prevent more serious damage
to the vehicle. This system assists
the service technician in correctly
diagnosing any malfunction.
Notice:
If the vehicle is
continually driven with this light
on, the emission controls might
not work as well, the vehicle 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 the vehicle warranty.
Notice:
Modifications made to the
engine, transmission, exhaust,
intake, or fuel system of the
vehicle or the replacement of
the original tires with other
than those of the same Tire
Performance Criteria (TPC) can
affect the vehicle's emission
controls and can cause this light
to come on. Modifications to
these systems could lead to
costly repairs not covered by the
vehicle warranty. This could also
result in a failure to pass a
required Emission Inspection/
Maintenance test. See
Accessories and Modifications on
page 10
.
This light comes on during a
malfunction in one of two ways:
Light Flashing:
A misfire condition
has been detected. A misfire
increases vehicle emissions and
could damage the emission control
system on the vehicle. Diagnosis
and service might be required.
To prevent more serious damage to
the vehicle:
.
Reduce vehicle speed.
.
Avoid hard accelerations.
.
Avoid steep uphill grades.
.
If towing a trailer, reduce the
amount of cargo being hauled as
soon as it is possible.
If the light continues to flash, stop
and park the vehicle. Turn the
vehicle off, wait at least 10 seconds,
and restart the engine. If the light is
still flashing, follow the previous
steps and see your dealer for
service as soon as possible.
Light On Steady:
An emission
control system malfunction has
been detected on the vehicle.
Diagnosis and service might be
required.
Содержание Express 2012
Страница 6: ...Black plate 6 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 vi Introduction 2 NOTES ...
Страница 8: ...Black plate 2 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 1 2 In Brief Instrument Panel ...
Страница 28: ...Black plate 22 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 1 22 In Brief 2 NOTES ...
Страница 46: ...Black plate 18 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 2 18 Keys Doors and Windows 2 NOTES ...
Страница 106: ...Black plate 2 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 4 2 Storage 2 NOTES ...
Страница 152: ...Black plate 46 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 5 46 Instruments and Controls 2 NOTES ...
Страница 160: ...Black plate 8 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 6 8 Lighting 2 NOTES ...
Страница 163: ...Black plate 3 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 Infotainment System 7 3 Operation AM FM Radio ...
Страница 196: ...Black plate 8 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 8 8 Climate Controls 2 NOTES ...
Страница 348: ...Black plate 6 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 11 6 Service and Maintenance ...
Страница 350: ...Black plate 8 1 Chevrolet Express Owner Manual 2012 crc 11 11 11 11 8 Service and Maintenance ...