ECU GMC SIERRA 1993 Owner's Manual
[x] Cancel search | Manufacturer: GMC, Model Year: 1993, Model line: SIERRA, Model: GMC SIERRA 1993Pages: 436, PDF Size: 23.88 MB
Page 345 of 436

Loading Your Vehicle
The CertificationKire label is found on the rear edge of the driver’s door or in
the incomplete vehicle document in the cab. The label shows th\
e size of your
original tires and the inflation pressures needed
to obtain the gross weight
capacity of your vehicle. This is called the GVWR (Gross Vehicle Weight
Rating). The
GWVR includes the weight of the vehicle, all occupants, fuel and
cargo.
The CertificationKire label also tells you the maximum weights for the front
and rear axles, called Gross Axle Weight Rating (GAWR). To find out the
actual loads on .your front and rear axles, you need to go to a weigh station
and weigh your vehicle. Your dealer can help you with this. .Be sure to
spread out your load equally on both sides of the centerline+
.. , - :I. -I lrT1 I I -
Never exceed the GVWR for your vehicle, or the Gross, Axle Weight Rating-
(GAWR) for either the front or rear axle.
And,
if you do have a heavy load, you should spread it out.
. -1 r,
In the case of a sudden stop or collision, things carried in the bed of 7
injuring you and others. If you put things in the bed of your truck,
you should make sure they are properly secured.
r! your truck could shift forward and come into the passenger are\
a,
-
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Page 346 of 436

Service & Appearance Care
A Do not load your vehicle any heavier than the GWR or the
- b maximum front and rear GAWRs. If you do, parts on your vehicle
can break, or it can change the way your vehicle handles. These
could cause you to lose control.
Also, overloading can shorten the
life
of your vehicle.
Using heavier suspension components to get added durability migh\
t not
change your weight ratings. Ask your dealer to help you load \
your vehicle the right way.
.,ur warranty does
nnt cover par nr componentg that fail becausl
overloading.
If you put things inside your vehicle-like suitcases, tools, packag\
es, or
anything else-they will go as fast as the vehicle goes. If you have to stop
or turn quickly, or if there is a crash, they’ll keep going.
* Things you put inside your vehicle can strike and injure peopl\
e in a
9 Put things in the cargo area of your vehicle. Try to spread the
9 Never stack heavier things, like suitcases, inside the vehicle so
d sudden stop or turn, or in a crash.
weight evenly.
that some
of them are above the tops of the seats.
When you
carry something inside the vehicle, secure it
whenever you can.
Don’t have a seat folded down unless you need to.
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Page 362 of 436

Service & Appearance Care
Tire Chains
If your vehicle has dual wheels or LT265175R16 size tires, don’t use tire
chains; they can damage your vehicle.
__ you don’t have dual wheels or if you have a tire size other than
LT265/75R16, use tire chains only when you must. Use only
SAE
“S” type chains that are the proper size for your tires. Install \
them on the
tires of the rear axle. 3
Tighten the as tightly as possible with the ends securely fastened. Drive I
slowly and TOIIOW the chain manufacturer’s instructions. If you can hear the
chains contacting your vehicle, stop and retighten them.
If the contact
continues, slow down until
it stops. Driving too fast with chains on will ’
nage your vehicle.
1 CAUTION
Appearance Cam
I
Cleaning products can be hazardous. Some are toxic. Others can \
L burst into flame if you strike a match or get them on a hot part of
the vehicle. Some are dangerous
if you breathe their fumes in a
zlosed space. When you use anything in a container to clean your
vehicle, be sure
to follow the instructions. And always open your
doors or windows when you’re cleaning the inside.
I ter use these to clean your vehicle:
Gasoline
Benzene
Naphtha
Carbon Tetrachloride
Acetone
Paint Thinner
Turpentine
Lacquer Thinner
Nail Polish Remover
They can all be hazardous-some more than others-and they can
all damage your vehicle, too.
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