Black plate (18,1)
Chevrolet Impala Owner Manual - 2011
5-18
Instruments and Controls
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, after a while, 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
‑
3
.
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, when
it is safe to do so, stop the vehicle.
Find a safe place to 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.
Содержание 2011 Impala
Страница 6: ...Black plate 6 1 Chevrolet Impala Owner Manual 2011 vi Introduction 2 NOTES ...
Страница 8: ...Black plate 2 1 Chevrolet Impala Owner Manual 2011 1 2 In Brief Instrument Panel ...
Страница 30: ...Black plate 24 1 Chevrolet Impala Owner Manual 2011 1 24 In Brief 2 NOTES ...
Страница 164: ...Black plate 52 1 Chevrolet Impala Owner Manual 2011 5 52 Instruments and Controls 2 NOTES ...
Страница 202: ...Black plate 30 1 Chevrolet Impala Owner Manual 2011 7 30 Infotainment System 2 NOTES ...
Страница 362: ...Black plate 4 1 Chevrolet Impala Owner Manual 2011 12 4 Technical Data 2 NOTES ...
Страница 380: ...Black plate 18 1 Chevrolet Impala Owner Manual 2011 13 18 Customer Information 2 NOTES ...