sensor CHEVROLET LUMINA 1993 1.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine NOT/CE I
Damage to your transaxle caused
Forward Gears
(Automatic Overdrive): If your
automatic transaxle has Automatic
Overdrive, this position is for normal
driving.
If you need more power for
passing, and you're:
Going less than 35 mph (56 Wh),
push your accelerator pedal about
halfway down.
Going about 35 mph (56 ldh) or
more, push the accelerator all the way
down.
You'll shift down to the next gear and
have more power.
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This NOTICE applies only if you
have an automatic Overdrive
transaxle.
If your vehicle is so
equipped, and
if it seems to sta
up rather slowly, or if it seems
to shift gears as you
go faster,
something may be wrong with
transaxle system sensor.
If you
drive very far that way, your
vehicle can be damaged.
So, if this
happens, have your vehicle
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sesced'right away. Until then,
you
can use 2 (Second Gear) when I
you are driving less than 35 mph
(56 lun/h) and [DI (Overdrive) for

Downloaded from www.Manualslib.com manuals search engine Features & Controls
Daytime Running Lights
(CANADA ONLY)
The Canadian Federal Government has decided that
Daytime Running Lights
(DRL) are a useful feature, in that DRL
can make your vehicle more visible to
pedestrians and other drivers during daylight hours. DRL are required
on
new vehicles sold in Canada.
Your DRL work with a light sensor on
top
of the instrument panel. Don’t
cover it up.
The low beam headlights will come
on
at reduced brightness in daylight when:
The ignition is on
The headlight switch is off, and
The parking brake is released. At dusk,
the exterior lights will come on
automatically and the low beams will
change to full brightness. At dawn, the
exterior lights will go out and the low
beams will change to the reduced
brightness of DRL (if the headlight
switch is
off).
Of course, you may still turn on the
headlights any time you need to.
To idle your vehicle with the
DRL off,
set the parking brake while the ignition
is in the
Off or Lock position. Then
start the vehicle. The DRL will stay
off
until you release the parking brake.
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c
Headlight High-Low Beam
Changer
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To change the headlights from low
beam to high
or high to low, pull the
turn signal lever all the way toward you.
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Then release it.
When the high beams are
on, a blue
light on the instrument panel also will
be on.
78

Downloaded from www.Manualslib.com manuals search engine Service & Appearance Care
Gasolines for Cleaner Air
Your use of gasoline with detergent
additives will help prevent deposits
from forming in your engine and fuel
system. That helps keep your engine in
tune and your emission control system
working properly. It’s good for your
vehicle, and you’ll be doing your
part
for cleaner air.
Many gasolines are now blended with
materials called oxygenates. General
Motors recommends that you use
gasolines with these blending materials,
such as MTBE and ethanol. By doing
so, you can help clean the air, especially
in those parts of the country that have
high carbon monoxide levels. In
addition, some gasoline suppliers are
now producing reformulated gasolines.
These gasolines are specially designed
to reduce vehicle emissions. General
Motors recommends that you use
reformulated gasoline.
By doing so, you
can help clean the air, especially in
those
parts of the country that have
high ozone levels.
You should ask your service station
operators
if their gasolines contain
detergents and oxygenates, and if they
have been reformulated to reduce
vehicle emissions.
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Fuels in Foreign Countries
If you plan on driving in another
country outside the
U.S. or Canada,
unleaded fuel may be hard to find.
Do not use leaded gasoline. If you use
even one tankful, your emission
controls won’t work well or at all. With
continuous use, spark plugs can get
fouled, the exhaust system
can corrode,
and your engine oil can deteriorate
quickly. Your vehicle’s oxygen sensor
will be damaged.
All of that means
costly repairs that wouldn’t be covered
by your warranty.
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