engine TOYOTA TUNDRA 2011 2.G Owners Manual

656 6-1. Specifications
Engine4.0L V6 (1GR-FE) engine
4.6L V8 (1UR-FE) and 5.7L V8 (3UR-FE, 3UR-FBE) engines
Model 1GR-FE
Type 6-cylinder V-type, 4-cycle, gasoline
Bore and stroke 3.70  3.74 in. (94.0  95.0 mm)
Displacement 241.4 cu.in. (3956 cm3)
Drive belt tension Automatic adjustment
Valve clearance
(engine cold) Automatic adjustment
Model
1UR-FE, 3UR-FE, 3UR- FBE
Type 8-cylinder V-type, 4-cycle, gasoline
Bore and stroke 4.6L V8 (1UR-FE) engine
3.70 
3.27 in. (94.0  83.0 mm)
5.7L V8 (3UR-FE, 3UR-FBE) engine
3.70  4.02 in. (94.0  102.0 mm)
Displacement 4.6L V8 (1UR-FE) engine
281.2 cu.in. (4608 cm3)
5.7L V8 (3UR-FE, 3UR-FBE) engine
345.6 cu.in. (5663 cm
3)
Drive belt tension Automatic adjustment
Valve clearance
(engine cold) Automatic adjustment

657
6-1. Specifications
6
Vehicle specifications
Fuel
Lubrication system
Engine
Gasoline engine Flex-fuel engine
Fuel typeUnleaded gasoline onlyUnleaded gasoline, E85,
or a blend of the two fuels
Octane rating
(Unleaded gasoline) 87 (Research octane number 91) or higher
Ethanol percentage
(E85) 
85% or less
Fuel tank capacity
(Reference) 26.4 gal. (100.0 L, 22.0 lmp.gal.)
Oil capacity
(Drain and refill - reference)
With filter
Without filter 4.0L V6 (1GR-FE) engine
6.4 qt. (6.1 L, 5.4 Imp.qt.)
4.6L V8 (1UR-FE) and 5.7L V8
(3UR-FE, 3UR-FBE) engines
7.9 qt. (7.5 L, 6.6 Imp.qt.)
4.0L V6 (1GR-FE) engine
5.9 qt. (5.6 L, 4.9 Imp.qt.)
4.6L V8 (1UR-FE) and 5.7L V8
(3UR-FE, 3UR-FBE) engines
7.4 qt. (7.1 L, 6.2 Imp.qt.)

658 6-1. Specifications
■Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use Toy-
ota approved “Toyota Genuine Motor Oil” or equivalent to satisfy the
following grade and viscosity.
4.0L V6 (1GR-FE) and 4.6L V8 (1UR-FE) engines
Oil grade: ILSAC multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced
with SAE 0W-20 at the next oil
change.
The 0W portion of the oil viscosity rating indicates the characteristic of the
oil which allows cold startability. Oils with a lower value before the W allow
for easier starting of the engine in cold weather.
The 20 in 0W-20 indicates the oil viscosity when the oil is at its operating
temperature. An oil with a higher viscosity may be better suited if the vehi-
cle is operated at high speeds, or under extreme load conditions.
Outside temperature

659
6-1. Specifications
6
Vehicle specifications
5.7L V8 (3UR-FE, 3UR-FBE) engine
Oil grade: ILSAC multigrade engine oil
Recommended viscosity: SAE 5W-20 or 0W-20
SAE 5W-20 or 0W-20 engine oil
may be used. However, SAE
0W-20 is the best choice for
good fuel economy and good
starting in cold weather.
The 0W portion of the oil viscosity rating indicates the characteristic of the
oil which allows cold startability. Oils with a lower value before the W allow
for easier starting of the engine in cold weather.
The 20 in 0W-20 indicates the oil viscosity when the oil is at its operating
temperature. An oil with a higher viscosity may be better suited if the vehi-
cle is operated at high speeds, or under extreme load conditions.
How to read oil container label:
The ILSAC (International Lubricant Standardization and Approval
Committee) Certification Mark is added to some oil containers to help
you select the oil you should use.
Outside temperature

660 6-1. Specifications
Cooling system
Capacity
4.0L V6
(1GR-FE)
engine11.3 qt. (10.7 L, 9.4 Imp.qt.)
4.6L V8
(1UR-FE)
engine Vehicles without towing package
12.8 qt. (12.1 L, 10.6 Imp.qt.)
Vehicles with towing package
13.9 qt. (13.2 L, 11.6 Imp. qt.)
5.7L V8
(3UR-FE,
3UR-FBE)
engineVehicles without towing package
12.8 qt. (12.1 L, 10.6 Imp.qt.)
Vehicles with towing package
13.7 qt. (13.0 L, 11.4 Imp. qt.)
Coolant type Use either of the following.
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite, and
non-borate coolant with long-life hybrid
organic acid technology
Do not use plain water alone.

661
6-1. Specifications
6
Vehicle specifications
Ignition system
Electrical system
Spark plug
Make
Gap
DENSO SK20HR11
0.043 in. (1.1 mm)
NOTICE
■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.
Battery
Open voltage at
68 F (20 C): 12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11 . 8
 12.0 V Discharged
(Voltage checked 20 minutes after the
key is removed with all the lights
turned off)
Charging rates 5 A max.

662 6-1. Specifications
Differential
Oil
capacity
Front (4WD models)2.2 qt. (2.05 L, 1.8 Imp.qt.)
Rear
4.0L V6
(1GR-FE)
and 4.6L
V8
(1UR-FE)
engines
Regular
Cab mod-
elsWith standard bed
4.3 qt. (4.05 L, 3.6 Imp.qt.)
With long bed
4.9 qt. (4.60 L, 4.0 Imp.qt.)
Double
Cab and
Crew-
Max
models
4.9 qt. (4.60 L, 4.0 Imp.qt.)
5.7L V8
(3UR-FE,
3UR-FBE)
engine
Regular
Cab mod-
els With standard bed
3.7 qt. (3.50 L, 3.1 Imp.qt.)
With long bed
3.8 qt. (3.60 L, 3.2 Imp.qt.)
Double
Cab mod-
elsWith standard bed
3.8 qt. (3.60 L, 3.2 Imp.qt.)
With long bed
4.0 qt. (3.75 L, 3.3 Imp.qt.)
Crew-
Max
models2WD models
4.0 qt. (3.75 L, 3.3 Imp.qt.)
4WD models
3.8 qt. (3.60 L, 3.2 Imp.qt.)
Oil type and viscosity Toyota Genuine Differential Gear
Oil LT 75W-85 GL-5 or equiva-
lent
“Toyota Genuine Differential
Gear Oil” is filled in your Toyota
vehicle at factory fill. Use Toyota
approved “Toyota Genuine
Differential Gear Oil” or an
equivalent of matching quality to
satisfy the above specification.
Please contact your Toyota
dealer for further details.

663
6-1. Specifications
6
Vehicle specifications
Automatic transmission
*: The fluid capacity is the quantity of reference. If replacement is necessary,
contact your Toyota dealer.
Transfer (4WD models)
Fluid
capacity*
4.0L V6 (1GR-FE) engine 11.1 qt. (10.5 L, 9.2 Imp.qt.)
4.6L V8
(1UR-FE)
engine
Vehicles without
towing package2WD models
11.6 qt. (11.0 L, 9.7 Imp.qt.)
4WD models
11.3 qt. (10.7 L, 9.4 Imp.qt.)
Vehicles with
towing package2WD models
12.2 qt. (11.5 L, 10.1 Imp.qt.)
4WD models
11.8 qt. (11.2 L, 9.9 Imp.qt.)
5.7L V8
(3UR-FE,
3UR-FBE)
engineVehicles without
towing package
11.7 qt. (11.1 L, 9.8 Imp.qt.)
Vehicles with
towing package12.3 qt. (11.6 L, 10.2 Imp.qt.)
Fluid type
Toyota Genuine ATF WS
NOTICE
■Automatic transmission fluid type
Using automatic transmission fluid other than “Toyota Genuine ATF WS”
may cause deterioration in shift quality, locking up of your transmission
accompanied by vibration, and ultimately damage the automatic transmis-
sion of your vehicle.
Oil capacity 1.2 qt. (1.12 L, 1.0 Imp.qt.)
Oil typeGear oil API GL-4 or GL-5
Recommended oil viscosity SAE 75W-90

664 6-1. Specifications
Brakes
*1: Minimum pedal clearance when depressed with a force of 110 lbf (490 N,50 kgf) with the engine running.
*2: Parking brake pedal travel when depressed with a force of 67.1 lbf (300 N,30.6 kgf).
Chassis lubrication (4WD models)
Steering
Pedal clearance*14.1 in. (104 mm) Min.
Pedal free play 0.04  0.20 in. (1  5 mm)
Brake pad wear limit 0.04 in. (1.0 mm)
Parking brake lining wear limit 0.04 in. (1.0 mm)
Parking brake pedal travel*26 — 9 clicks
Fluid type FMVSS No. 116 DOT 3 or SAE J1703
Propeller shafts Spider Lithium base chassis grease, NLGI No.2
Free playLess than 1.2 in. (30 mm)
Power steering fluid type Automatic transmission fluid DEXRON® II
or III

668
6-1. Specifications
Fuel infor mation
■Fuel tank opening fo r unleaded gasoline
To help prevent incorrect fueling, your Toyota has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
Gasoline engine
Your vehicle must use only unleaded gasoline.
Select octane rating 87 (Research Octane Number 91) or higher. The
use of unleaded fuel with an octa ne rating lower than 87 may result
in engine knocking. Persistent kno cking can lead to engine damage.
At minimum, the gasoline you use should meet the specifications
of ASTM D4814 in the U.S.A. and CGSB3.5-M93 in Canada.
Flex-fuel engine
Your vehicle must use only unleaded gasoline, E85, or a blend of the
two fuels.
Unleaded gasoline (Octane rating 87 [Research Octane Number 91]
or higher), E85, or a blend of these two fuels is required for optimum
engine performance.
The use of unleaded gasoline with an octane rating lower than 87
may result in engine knocking. Persistent knocking can lead to
engine damage.
The use of fuel with an ethanol concentration in excess of 85% will
have a negative impact on drivi ng performance and can cause dam-
age to the fuel system components.
At minimum, the gasoline you us e should meet the specifications
of ASTM D4814 in the U.S.A. and CGSB3.5-M93 in Canada.
At minimum, the E85 you use should meet the specifications of
ASTM D5798 in the U.S.A.