2012 TOYOTA TUNDRA oil level

547
4-3. Do-it-yourself maintenance
4
Maintenance and care
Remove the oil filler cap, turning it counterclockwise.
Add engine oil slowly.
Checking the dipstick.
Reinstall the filler cap, turning it clockwise.
The approximate quantity of oil needed to raise the level between low and
full on the dipstick is indicated as follows:
1.6 qt. (1.5 L,
1.3 lmp. qt.)
■Engine oil consumption
●The amount of engine oil consumed depends on the oil viscosity, the
quality of the oil and the way the vehicle is driven.
● More oil is consumed under driving conditions such as high speeds and
frequent acceleration and deceleration.
● A new engine consumes more oil.
● When judging the amount of oil consumption, keep in mind that the oil
may have become diluted, making it difficult to judge the true level accu-
rately.

548 4-3. Do-it-yourself maintenance
CAUTION
■Used engine oil
●Used engine oil contains potentially harmful contaminants which may
cause skin disorders such as inflammation or skin cancer, so care should
be taken to avoid prolonged and repeated contact. To remove used engine
oil from your skin, wash thoroughly with soap and water.
● Dispose of used oil and filters only in a safe and acceptable manner. Do
not dispose of used oil and filters in household trash, in sewers or onto the
ground. Call your Toyota dealer, service station or auto parts store for
information concerning recycling or disposal.
● Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage
Check the oil level on a regular basis.
■ When replacing the engine oil
●Be careful not to spill engine oil on the vehicle components.
● Avoid overfilling, as the engine could be damaged.
● Check the oil level on the dipstick every time you refill the vehicle.
● Be sure the engine oil filler cap is properly tightened.

5
When trouble arises
607
5-1. Essential information
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably
needs adjustment or repair. Contact your Toyota dealer as soon as
possible.
■ Visible symptoms
●Fluid leaks under the vehicle
(Water dripping from the air cond itioning after use is normal.)
● Flat-looking tires or uneven tire wear
● Engine coolant temperature g auge needle continually points
higher than normal
● Voltmeter continually points higher or lower than normal
(if equipped)
● Engine oil pressure gauge continually points lower than nor-
mal (if equipped)
● Automatic transmission fluid temperature gauge needle con-
tinually points higher than normal (if equipped)
■ Audible symptoms
●Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the engine
■ Operational symptoms
●Engine missing, stumbling or running rough
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one side when driving on a level road
● Loss of brake effectiveness, s pongy feeling, pedal almost
touches the floor

610 5-2. Steps to take in an emergency
*1: Vehicles without tachometer
*2: The light may come on when the oil level is extremely low. It is not designedto indicate low oil level, and the oil level must be checked using the engine
oil level dipstick.
Have the vehicle inspected immediately.
Failing to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Toyota dealer immediately.
Warning lightWarning light/Details
*1Low engine oil pressure warning light
Indicates that the engine oil pressure is too low*2.
Warning lightWarning light/Details
Malfunction indicator lamp Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system;
• The electronic automatic transmission control sys-tem; or
• The emission control system.
SRS warning light Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system.
(U.S.A.)
(Canada) ABS warning light
Indicates a malfunction in:
• The ABS; or
• The brake assist system.

Vehicle specifications6
657
6-1. SpecificationsMaintenance data (fuel, oil level, etc.) ......... 658
Fuel information ............... 681
Tire information ................ 685
6-2. Customization Customizable features ..... 696
Items to initialize .............. 699

658
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions2WD models
*1: Unladen vehicle
*2: P255/70R18 tires
*3: P275/65R18 tires
*4: P275/55R20 tires
Cab type Regular Cab Double Cab
Bed type Standard Long Standard Long
Overall
length210.2 in.
(5340 mm) 229.1 in. (5820 mm) 248.0 in.
(6300 mm)
Overall width 79.9 in. (2030 mm)
Overall
height
*1
75.9 in.
(1930 mm)
*275.7 in.
(1925 mm)
*275.9 in.
(1930 mm)
*275.7 in.
(1925 mm)
*2
75.7 in.
(1925 mm)
*3,*475.5 in.
(1920 mm)
*375.7 in.
(1925 mm)
*3,*475.5 in.
(1920 mm)
*3
Wheelbase 126.7 in.
(3220 mm) 145.6 in. (3700 mm) 164.5 in.
(4180 mm)
Front tread 67.9 in. (1725 mm)
Rear tread67.9 in. (1725 mm)

671
6-1. Specifications
6
Vehicle specifications
Fuel
Lubrication system
*: The engine oil capacity is a reference quantity to be used when exchanging.
Warm up and turn off the engine, wait more than 5 minutes, and check the oil
level on the dipstick.
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.)

735
Alphabetical index
Maintenance
Do-it-yourself
maintenance ...................... 538
General maintenance ........... 534
Maintenance data ................. 658
Maintenance requirements ... 532
Vehicle exterior..................... 526
Vehicle interior...................... 529
Maintenance data .................... 533
Malfunction indicator lamp .... 610
Manual air conditioning system ................................... 307
Manual headlight leveling dial.......................................... 212
Master warning light ....... 611, 619
Map holder ............................... 470
Meter Accessory meter................... 207
Instrument panel light control ................................ 194
Meters .................................. 189
Mirrors Inside rear view mirror ............ 88
Side mirror heaters ....... 315, 317
Side mirrors ............................ 91
Vanity mirrors ....................... 489
Moon roof................................. 105
MP3 disc................................... 341
Multi-information display ................................... 200
Noise from under vehicle ......... 36
Odometer ................................. 189
Off-road precautions............... 257
Oil Engine oil.............................. 545
Warning light ................ 609, 611
Opener
Hood ..................................... 542
Outside rear view mirrors Adjusting and folding .............. 91 Outside temperature
display ....................................491
Overhead console ....................477
Overheating, Engine ................651
Parking assist...........................227
Parking brake ...........................187
Parking lights Replacing light bulbs .............591
Switch....................................210
Wattage .................................680
Pen holder ................................473
Personal lights Switch....................................457
Wattage .................................680
Power back window .................102
Power outlet .....................493, 498
Power steering Fluid ..............................552, 677
Power windows ..........................96
Radiator ....................................550
Radio .........................................324
Rear seat Adjustment ..............................65
Folding down ...........................67
Raising the bottom cushion .....66
Rear seat entertainment system ....................................390
Rear seat entertainment
system controller battery......396
Rear side marker lights Replacing light bulbs .............594
Switch....................................210
Rear seat adjustment.................65
Rear seat adjustment precautions ..............................68
Rear turn signal lights Replacing light bulbs .............594
Switch....................................186
Wattage .................................680M
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