2004 CHEVROLET TAHOE oil capacity

E-85 has less energy per gallon than gasoline, so
you will need to rell your fuel tank more often when
using E-85 than when you are using gasoline. Regular
unleaded gasoline is recommended when pulling a
trailer. For payload capacity with ethanol fuel, see
Loading Your Vehicle on page 4-58.
Notice:Some additives are not compatible with E-85
fuel and may harm your fuel system. Damage caused
by additives would not be covered by your new
vehicle warranty. Do not use additives with E-85 fuel.
Notice:Your vehicle was not designed for fuel that
contains methanol. Do not use fuel containing
methanol. It can corrode metal parts in your fuel
system and also damage the plastic and rubber
parts. That damage would not be covered under
your warranty.Fuels in Foreign Countries
If you plan on driving in another country outside the
United States or Canada, the proper fuel may be hard
to nd. Never use leaded gasoline or any other fuel
not recommended in the previous text on fuel. Costly
repairs caused by use of improper fuel would not
be covered by your warranty.
To check the fuel availability, ask an auto club, or
contact a major oil company that does business in the
country where you will be driving.
5-8

When to Add Engine Oil
If the oil is at or below the cross-hatched area at the tip
of the dipstick, then you will need to add at least one
quart of oil. But you must use the right kind. This section
explains what kind of oil to use. For engine oil
crankcase capacity, seeCapacities and Specications
on page 5-118.Notice:Do not add too much oil. If your engine
has so much oil that the oil level gets above
the cross-hatched area that shows the proper
operating range, your engine could be damaged.
SeeEngine Compartment
Overview on page 5-14
for the location of the
engine oil ll cap.
Be sure to add enough oil to put the level somewhere
in the proper operating range. Push the dipstick all
the way back in when you are through.What Kind of Engine Oil to Use
Look for two things:
GM6094M
Your vehicle’s engine requires oil meeting GM
Standard GM6094M. You should look for and use
only an oil that meets GM Standard GM6094M. 8.1L Engine
All Other Engines
5-18

Belt:A rubber coated layer of cords that is located
between the plies and the tread. Cords may be made
from steel or other reinforcing materials.
Bead:The tire bead contains steel wires wrapped by
steel cords that hold the tire onto the rim.
Bias Ply Tire:A pneumatic tire in which the plies are
laid at alternate angles less than 90 degrees to the
centerline of the tread.
Cold Ination Pressure:The amount of air pressure
in a tire, measured in pounds per square inch (psi)
or kilopascals (kPa) before a tire has built up heat from
driving. SeeInation - Tire Pressure on page 5-69.
Curb Weight:This means the weight of a motor vehicle
with standard and optional equipment including the
maximum capacity of fuel, oil and coolant, but without
passengers and cargo.
DOT Markings:A code molded into the sidewall of a
tire signifying that the tire is in compliance with the U.S.
Department of Transportation motor vehicle safety
standards. The DOT code includes the Tire Identication
Number (TIN), an alphanumeric designator which can
also identify the tire manufacturer, production plant,
brand and date of production.
GVWR:Gross Vehicle Weight Rating, seeLoading
Your Vehicle on page 4-58.GAWR FRT:Gross Axle Weight Rating for the front
axle, seeLoading Your Vehicle on page 4-58.
GAWR RR:Gross Axle Weight Rating for the rear axle,
seeLoading Your Vehicle on page 4-58.
Intended Outboard Sidewall:The side of an
asymmetrical tire, that must always face outward when
mounted on a vehicle.
Kilopascal (kPa):The metric unit for air pressure.
There are 6.9 kPa’s to one psi.
Light Truck (LT-Metric) Tire:A tire used on light duty
trucks and some multipurpose passenger vehicles.
Load Index:An assigned number ranging from 1 to 279
that corresponds to the load carrying capacity of a tire.
Maximum Ination Pressure:The maximum air
pressure to which a cold tire may be inated. The
maximum air pressure is molded onto the sidewall.
Maximum Load Rating:The load rating for a tire at the
maximum permissible ination pressure for that tire.
Maximum Loaded Vehicle Weight:The sum of curb
weight; accessory weight; vehicle capacity weight;
and production options weight.
Normal Occupant Weight:The number of occupants
a vehicle is designed to seat multiplied by 150 pounds
(68 kg). SeeLoading Your Vehicle on page 4-58.
5-67

After rell, the level must be rechecked. SeeCooling System on page 5-32.
Cooling System Capacity
ApplicationCapacities
English Metric
Cooling System
VORTEC™ 4800 V8 Automatic with Front and Rear A/C 15.0 quarts 14.0 L
VORTEC™ 5300 V8 Automatic with Front A/C 15.0 quarts 14.0 L
VORTEC™ 5300 V8 Automatic with Front and Rear A/C* 14.0 quarts 13.0 L
VORTEC™ 6000 V8 Automatic 13.0 quarts 13.0 L
VORTEC™ 6000 V8 Automatic** 13.0 quarts 13.0 L
VORTEC™ 8100 V8 Automatic 27.0 quarts 25.0 L
*Vehicles equipped with the optional air conditioner.
**Vehicles equipped with the optional engine oil cooler.
Add two liters if equipped with rear heating for all engines.
5-119

After rell, the level must be rechecked. Add enough engine oil so that the uid is within the proper operating range.
SeeEngine Oil on page 5-17.
Capacities
ApplicationCapacities
English Metric
Engine Oil with Filter
VORTEC™ 4800 V8 VIN V 6.0 quarts† 5.7 L†
VORTEC™ 5300 V8 VIN T 6.0 quarts† 5.7 L†
VORTEC™ 5300 V8 VIN Z (E-85) 6.0 quarts† 5.7 L†
VORTEC™ 6000 V8 VIN U 6.0 quarts† 5.7 L†
VORTEC™ 8100 V8 VIN G 6.5 quarts† 6.1 L†
Fuel Tank Capacity
Tahoe 26.0 gallons 98.4 L
Suburban (1500 Series) 31.0 gallons 117.3 L
Suburban (2500 Series) 37.5 gallons 140.0 L
Air Conditioning Refrigerant Capacity
Tahoe 2.71 lbs. 1.23 kg
Suburban 3.0 lbs. 1.36 kg
†Oil lter should be changed at every oil change.
5-120