1996 GMC SAVANA fuel type

If your vehicle is certified to meet California Emission
Standards (inciicatecl on the underhood tune-up label),
it
is designed to operate on fuels that meet California
specifications.
If such fuels are not available in states
adopting California emissions standards,
your vehicle
will operate satisfactorily on fuels meeting federal
specifications. but emission control system performance
may be affected. The malfunction indicator lamp on
Y~LII' instrument panel may turn on and/or your vehicle
may fail a smog-check test.
If this OCCLII-S, return to YOLK
authorized GM dealer for diagnosis to determine the
cause of failure.
In the event it is cletermined that the
ca~~se
of the condition is the type of fuels used, repairs
may not be covered
by your warranty.
In Canada, some gasolines contain an octane-enhancing
additive crdled MMT.
IF you LIS~ such f~~els. your
emission control system performance may deteriorate
and the malfunction indicator lamp on your instrument
panel may turn on.
If this happens, return to YOLII'
authorized GM dealer for service.
To provide cleaner air, all gasolines are now required to
contain additives that
will help prevent deposits from
forming
in your engine and fuel system. allowing your
emission control system to function properly. Therefore,
you should not have
to add anything to the fuel. In
addition, gasolines containing oxygenates. such as ethers
and ethanol, and reforn~~lated gasolines may
be
available in your area to help clean the air. General
Motors recmnlnends that you use these gasolines ilthey
comply
with the specifications described earlier.
NOTICE:
Your vehicle was not designed for fuel that
contains methanol. Don't
use it. It can corrode
metal parts in your fuel system and
also damage
plastic and rubber parts. That damage wouldn't
be covered under your warranty.
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When you put the cap back on, turn it to the right until
you hear at least three clicks. Make sure you fully install
the cap. The diagnostic system can determine if the fuel
cap has been left off
or improperly installed. This would
allow fuel to evaporate int.0 the atmosphere. See
“Malfunction Indicator Lamp”
in the Index.
I NOTICE:
If you need a new cap, be sure to get the right
type. Your dealer can get one for you.
If you get
the wrong type, it
may not fit or have proper
venting, and your fuel tank and emissions system
might be damaged.
Checking Things Under the Hood
To open the hood, first pull
this handle inside the
vehicle. It is just
in front of
the driver’s side door frame
near
the floor.
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Inflation -- Tire Pressure
The Certification/Til-e-~ label, which is on the rear edge of
the driver’s door, shows the correct inflation pressures
for your tires when they’re cold. “Cold” means your
vehicle
has been sitting for at least three hours or driven
no 1mre than
1 mile (1.6 ktn).
NOTICE:
Don’t let anyone tell you that underinflation or
overinflation
is all right. It’s not. If your tires
don’t have enough air (underinflation), you can
get the following:
0 Too much flexing
Too much heat
0 Tire overloading
Bad wear
0 Bad handling
Bad fuel economy.
NOTICE: (Continued)
I NOTICE: (Continued) I
If your tires have too much air (overinflation),
you can get the following:
0 Unusual wear
0 Bad handling
0 Rough ride
0 Needless damage from road hazards.
When
to Check
Check your tires once a month or more.
Also, check the
tire pressure
of the spare tire.
Haw to Check
Use a
good quality pocket-type gage to check tire
pressure.
You can’t tell if yom tires are properly inflated
simply
by looking at them. Radial tires may look
properly inflated even
when they’re underinflated.
Be sure to put the valve caps back on the valve stems.
They help prevent leaks by keeping out dirt and moisture.
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Capacities and Specifications
Normal Maintenance 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.
These specifications are for information only.
If you have any questions, see the service manual for the chassis or
refer to the body manufacturer’s publications.
Engine Identification -- Gasoline Engines
Type V6 V8
Engine “VORTEC” 4300 ”VORTEC” 5000
VIN Code W M
Fuel System SFI 1 SFI 1
‘Sequential Central Port Fuel Injection
Wheel Nut Torque
MODEL TORQUE
All 122 ft-lb (165 Nem)
“VORTEC” 5700 “VORTEC” 7400
V8
V8
R J
SF1 I SFI’
? -Sequential Multi-Port Fuel Injection
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Fuel Tank Capacity
TYPE
Standard Tank
Cutaway Standard Tdnk
Cutaway Optional Tank
All quantities are approximate.
QUANTITY
3 I gallons (I 17.3 L)
35 gallons (132 L)
55 gallons (208.2 L)
Normal Rc --' :ermt Parts
Engine "VORTEC" 4300
VIN W
Oil Filter PFS2
Air Cleaner Filter'l'
A9 17C
PCV Valve CV789C
Spark Plugs
4 1-932
Fuel Filter GF48 1
Radiator Cap RC36 VORTEC"
5000
M
PF1218
A9 17C
cv774c
4 1-932
CF48
1
RC36
'"For severe dusty conditions, use AC Air Filter, Part No. 1236C. "VORTEC"
5700 "VORTEC" 7400
R J
PF1218
PF1218
A9 17C A917C
cv774c cv774c
4 1-932 4 1-932
GF48
1 GF48 I
RC36 RC36
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