Page 178 of 340

Downloaded from www.Manualslib.com manuals search engine trailer brake controller by hand to be sure the brakes are working. This lets
you check your electricql connection at the same time.
During your trip, check occasionally to be sure that the load \
is secure, and
that the lights and any trailer brakes
are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as you would when
driving your vehicle without a trailer. This can help you avoid situations \
that
require heavy braking apd sudden turns.
Passing
You’ll need more passing distance up ahead when you’re to\
wing a trailer.
And, because you’re a good deal longer, you’ll need to g\
o much farther
beyond the passed vehicle before you can return to your lane. \
Backing Up
Hold the bottom of the steering wheel with one hand. Then, to move the
trailer to the left, just move that hand to the left. To move the trailer to the
right, move your hand to the right. Always back up slowly and\
, if possible,
have someone guide you.
Making Turns
When you’re turning with a trailer, make wider turns than n\
ormal. Do this
so your trailer won’t strike soft shoulders, curbs, road signs, \
trees, or other
objects. Avoid jerky or sudden maneuvers. Signal well in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have a different \
turn signal
flasher and extra wiring. The green arrows on your instrument panel wi\
ll
flash whenever you signal a turn or lane change. Properly hooked up, the
trailer lights will also flash, telling other drivers you’re \
about
to turn,
change lanes or stop.
When towing a trailer, the green arrows on your instrument pan\
el will flash
€or
turns even if the bulbs on the trailer are burned out. Thus, you may think
drivers behind you are seeing your signal when they are not. It’s importan\
t
to check occasionally to be sure the trailer bulbs are still \
working.
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Page 190 of 340
Downloaded from www.Manualslib.com manuals search engine Towing Your Vehicle
Try to have a GM dealer or a professional towing service tow your vehicle.
They can provide the right equipment and know how to tow it without
damage.
If your vehicle has been changed since
it was factory-new by adding things
like fog lamps, aero skirting, or special tires and wheels, these things\
could
be damaged during towing.
Before you do anything, turn on the hazard warning flashers.
When you call, tell the towing service:
That your vehicle has rear-wheel drive, or that it has the four-wheel
0 The make, model, and year of your vehicle.
Whether you can move the shift lever for the transmission and shift the
drive option.
transfer case, if you have one.
If there was an accident, what was damaged.
5-8
Page 202 of 340

Downloaded from www.Manualslib.com manuals search engine If a Tire Goes Flat
It’s unusual for a tire to “blow out” while you’re driving, especially if you
maintain your tires properly. If
air goes out of a tire, it’s much more likely to
leak out slowly. But if you should ever have a “blowout,”\
here are a few tips
about what to expect and what
to do:
If a front tire fails, the flat tire will create a drag that pulls the vehicle
toward that side. Take your foot
off the accelerator pedal and grip the
steering wheel firrnly. Steer to maintain lane position, then g\
ently brake to a
stop well out of the traffic lane.
A rear blowout, particularly on a curve, acts much like a skid \
and may
require the same correction you’d use in a skid.
In any rear blowout, remove
your foot from the accelerator pedal. Get the vehicle under co\
ntrol by
steering the way you want the vehicle to go. It may be very bumpy and
noisy, but you can still steer. Gently brake to a stop, well \
off the road if
possible.
If a tire goes flat, the next part shows how to use your jacking equipment to
change a flat tire safely.
Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage by driving slowly to a
level place. Turn on your hazard waming flashers.
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Page 203 of 340
Downloaded from www.Manualslib.com manuals search engine Flat Tire
L Blocked Tire
The following steps will tell you how to use the jack and change a tire.
Jack Storage
Your jack, wheel wrench and wheel blocks are stored behind the front seats,
either on the center wall (extended cab) or along the right wall (regular \
cab).
To remove your jack
cover, if you have one,
turn the plastic wing
nut to the left until
you can pull it out.
Remove the jack
cover.
To remove the wheel
blocks, jack and wheel
wrench,
turn the wing
nut to the left. Pull the
wheel blocks, jack and
wheel wrench
off.
5-21
Page 208 of 340
Downloaded from www.Manualslib.com manuals search engine Changing the Tire
Start with the jack,
wheel wrench and
wheel blocks.
Rotate the jackhandle
to the right. That will
raise the jack lift head
a little.
Before you start,
block the front and
rear of the tire farthest
away from the one
being changed. Then
put your spare tire
near the flat tire.
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Page 231 of 340

Downloaded from www.Manualslib.com manuals search engine Engine Oil Additives
Don’t add anything to your oil. Your GM dealer is ready to advise if you
think something should be added.
When to Change Engine Oil
See if any one of these is true for you:
Most trips are less than 4 miles (6 km).
0 It’s below freezing outside and most trips are less than 10 miles (16
km).
The engine is at low speed most of the time (as in door-to-door
delivery, or in stop-and-go traffic).
You tow a trailer often.
Most trips are through dusty places.
0 The vehicle is frequently operated off-road.
If any one of these is true for your vehicle, then you need to change your oil
andfilter every 3,000 miles (5 000 km) or 3 months - whichever comes
first.
If none of them is true, change the oil every
7,500 miles (12 500 km) or 12
months - whichever comes first. Change the filter at the first oil change
and at every other oil change after that.
Four-wheel Drive Remote Oil Filter
If your vehicle has four-wheel drive, you will have a remote oil filter
located under the radiator support. There is a special access \
door in the
vehicle body skirt shield.
Engine Coolant Heater (Engine Block Heater)
An engine coolant heater can be a big help if you have to park outside in
very cold weather,
0 “F (-1 8 O C) or colder. If your vehicle has this option,
see “Engine Coolant Heater
” in the Index.
What to Do with Used Oil
Did you know that used engine oil contains certain elements that may be
unhealthy for your skin and could even cause cancer? Don’t let used oil stay
on your skin for very long. Clean your skin and nails with soap and water,
or a good hand cleaner. Wash or properly throw away clothing or rags
containing wed engine oil. (See the manufacturer’s warnings about the use
and disposal of oil products.)
6-13
Page 291 of 340
Downloaded from www.Manualslib.com manuals search engine Capacities and Specification Charts
Replacement Parts
Replacement part numbers listed in this section are based on the latest
information available at the time of printing,
and are subject to change. If a
part listed
in this manual is not the same as the part used in your vehicle
when it
was built, or if you have any questions, please contact your GM
truck dealer.
Engine Identification
Engine
Type
VZN Code
Fuel Systems
Emissions
2.2L
L4
4
MPI* LD
*Multi-Port Fuel Injection
**Throttle-Body Fuel Injection
***Central-Port Fuel Injection
Wheel Nut Torque
DESCRIPTION
Base or Optional Wheel
Cooling System Capacity
ENGINE VIN
2.2L 4 4.3L
Z
4.3L w
4.3L
V6
Z
TBI**
LD
4.3L
V6
W
CPI* * *
LD
TORQUE
35 ft. lbs. (130 Nom)
QUANTITY*
11.5 Quarts (1 1 Liters)
12.1 Quarts (11.5 Liters)
12.1 Quarts (11.5 Liters)
*All quantities are approximate. After refill, the level
MUST be rechecked.
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Downloaded from www.Manualslib.com manuals search engine MAINTENANCE SCHEDULE I/
Item Miles (000) 7.5 15 22.5 30 37.5 45 52.5 60
No. Kilometers
(000) 12.5 25 37.5 50 62.5 75 87.5 100
Service
1 Engine Oil Change*-Every 12 Months, or
Oil Filter Change*-Every
12 Months, or
2 Chassis Lubrication-Every 12 Months, or
3 Cooling System Service*
0
-Every 24 Months or
o.......
0 0 0 0
o.......
0
*
11 Fuel Tank, Cap and Lines
12 Engine Accessory Drive Belt
13 Tire and Wheel Rotation
0 0 0 0
14 Drive Axle Service OO......
15 Brake Systems Inspection**
* An Emission Control Service
** See “Explanation of Scheduled Maintenance Services” in the Index
$ The California Air Resources Board has determined that the fail\
ure to perform this Inspection*$
Inspection*
0
0
maintenance item will not nullify the emission warranty or limit recall liability prior to the
completion of vehicle useful life. General Motors, however, urges that all recommended
maintenance services be performed at the indicated intervals and the maintenance be
recorded.
THE SERVICES SHOWN ON THIS CHART
UP TO 60,000 MILES (100 000 km) ARE TO BE
DONE AFTER 60,000 MILES
AT THE SAME INTERVALS.
TO803