2023 TOYOTA TUNDRA clock

4226-3. Do-it-yourself maintenance
■Adding engine oil
If the oil level is below or near the low level mark, add engine oil of
the same type as that a lready in the engine.
Make sure to check the oil type and prepare the items needed
before adding oil. Remove the oil fille r cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.
■Engine oil consumption
A certain amount of engine oil will be consumed while driving. In the following
situations, oil consumption may increase, and engine oil may ne ed to be
refilled in between oil maintenance intervals.
● When the engine is new, for example directly after purchasing t he vehicle or
after replacing the engine
● If low quality oil or oil of an inappropriate viscosity is used
● When driving at high engine speeds or with a heavy load, when t owing, or
when driving while accelerating or decelerating frequently
● When leaving the engine idling for a long time, or when driving frequently
through heavy traffic
2TR-FE engine2GR-FKS engine
Engine oil selection P. 545
Oil quantity
(Low  Full) 1.6 qt. (1.5 L, 1.3 Imp.qt.)
Items
Clean funnel
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4276-3. Do-it-yourself maintenance
6
Maintenance and care
2GR-FKS engine
Full (when cold)
Add fluid (when cold)
Full (when hot)
Add fluid (when hot)
Hot: Vehicle has been driven around 50 mph (80 km/h) for 20 minutes, or slightly longer in frigid temperatures. (Fluid
temperature, 140°F - 175°F [60°C - 80°C])
Cold: Engine has not been run for about 5 hours. (Room tem- perature, 50°F - 85°F [10°C - 30°C])
■Checking the fluid level
Make sure to check the fluid type and prepare the necessary items.
Clean all dirt off the reservoir.
Remove the cap by turning it counterclockwise.
Wipe the dipstick clean.
Reinstall the cap and remove it again.
Check the fluid level.
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Fluid type Automatic transmission fluid DEXRON® II or III
Items Rag or paper, clean funnel (only for adding fluid)
WARNING
■Checking the fluid level
Take care, as the reservoir may be hot.
NOTICE
■When adding fluid
Avoid overfilling, or the power steering may be damaged.
■ After replacing the reservoir cap
Check the steering box case, vane pump and hose connections for leaks or
damage.
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4606-3. Do-it-yourself maintenance
■Headlight low beam (bulb type)
Unplug the connector while
pressing the lock release.
Turn the bulb base counter-
clockwise.
Set the new light bulb.
Align the 3 tabs on the light bulb
with the mounting and insert.
Turn it clockwise to set.
Install the connector.
After installing the connector,
shake the bulb base gently to
check that it is not loose, turn
the headlight low beams on
once and visually confirm that
no light is leaking through the
mounting.
Replacing light bulbs
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4616-3. Do-it-yourself maintenance
6
Maintenance and care
■Headlight high beam (bulb type)Unplug the connector while
pressing the lock release.
Turn the bulb base counter-
clockwise.
Set the new light bulb.
Align the 3 tabs on the light bulb
with the mounting and insert.
Turn it clockwise to set.
Install the connector.
After installing the connector,
shake the bulb base gently to
check that it is not loose, turn
the headlight high beams on
once and visually confirm that
no light is leaking through the
mounting.
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4626-3. Do-it-yourself maintenance
■Front side marker lights (bulb type)
To allow enough working
space, turn the steering
wheel to the opposite side of
the bulb to be replaced.
Remove the fender liner clip
and screw.
Turn the steering wheel to the
left when replacing the right side
light bulb, and turn the steering
wheel to the right when replac-
ing the left side light bulb.
Open the fender liner and
turn the bulb counterclock-
wise.
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4636-3. Do-it-yourself maintenance
6
Maintenance and care
Remove the light bulb.
Reinstall the fender liner and install the clip and screw.
■Front turn signal lights (bulb ty pe)/parking lights (bulb type)/
daytime running li ghts (bulb type)
Turn the bulb base counter-
clockwise.
Remove the light bulb.
When installing, reverse the steps listed.
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4656-3. Do-it-yourself maintenance
6
Maintenance and care
Turn the bulb counterclock-
wise.
Set the new light bulb.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn it clockwise to set.
Install the connector.
Shake the bulb base gently to
check that it is not loose, turn
the fog lights, on once and visu-
ally confirm that no light is leak-
ing through the mounting.
Reinstall the fender liner and install the clip and screw.
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4666-3. Do-it-yourself maintenance
■Tail/rear turn signal/rear side marker lights, stop/tail/rear side
marker lights and back-up lights
Remove the bolts and rear
combination assembly.
Turn the bulb bases counter-
clockwise.Tail/rear turn signal/rear
side marker lights
Stop/tail/rear side marker
lights
Back-up lights
Remove the light bulb. Tail/rear turn signal/rear
side marker lights
Stop/tail/rear side marker
lights
Back-up lights
When installing, reverse the steps listed.
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