2013 TOYOTA xD radiator

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4-2. Maintenance
4
Maintenance and care
Scion_xD_OM_OM52C62U_(U)
General maintenance
Engine compartment
ItemsCheck points
Battery Check the connections.
(P. 248)
Brake fluid Is the brake fluid at the correct
level? (
P. 245)
Engine coolant Is the engine coolant at the cor-
rect level? (
P. 243)
Engine oil Is the engine oil at the correct
level? (
P. 238)
Exhaust system There should not be any fumes or
strange sounds.
Radiator/condenser The radiator and condenser
should be free from foreign
objects. (
P. 245)
Washer fluid Is there sufficient washer fluid?
(P. 250)
Listed below are the general maintenance items that should be per-
formed at the intervals specified in the “Owner’s Warranty Informa-
tion Booklet” or “Owner’s Manual Supplement/Scheduled
Maintenance Guide”. It is recommended that any problem you notice
should be brought to the attention of your Scion dealer or qualified
service shop for advice.

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4-3. Do-it-yourself maintenance
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Maintenance and care
Scion_xD_OM_OM52C62U_(U)
ItemsParts and tools
Engine oil level
P. 238)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses (P. 273)• Fuse with same amperage rating
as original
Light bulbs (P. 284)
• Bulb with same number and watt-
age rating as original
• Flathead screwdriver
Radiator and condenser (P. 245)
Tire inflation pressure ( P. 261)• Tire pressure gauge
• Compressed air source
Washer fluid (P. 250)
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

232 4-3. Do-it-yourself maintenance
Scion_xD_OM_OM52C62U_(U)
CAUTION
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions:
■When working on the engine compartment
● Keep hands, clothing, and tools away from the moving fan and engine
drive belt.
● Be careful not to touch the engine, radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil and other fluids may also be hot.
● Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel or the bat-
tery. Fuel and battery fumes are flammable.
● Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
■ When working near the electric c ooling fans or radiator grille
Be sure the engine switch is off.
With the ignition on, the electric cooling fans may automatically start to run if
the air conditioning is on and/or the coolant temperature is high. ( P. 245)
■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from
getting your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.

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4-3. Do-it-yourself maintenance
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Maintenance and care
Scion_xD_OM_OM52C62U_(U)
Engine compar tment
Washer fluid tank (P. 250)
Engine oil filler cap ( P. 240)
Brake fluid reservoir ( P. 245)
Battery ( P. 248)
Fuse box ( P. 273)Radiator ( P. 245)
Condenser ( P. 245)
Electric cooling fan
Engine coolant reservoir ( P. 243)
Engine oil level dipstick ( P. 238)

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4-3. Do-it-yourself maintenance
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Maintenance and care
Scion_xD_OM_OM52C62U_(U)
Engine coolant
The coolant level is sati sfactory if it is between the “F” and “L” lines on
the reservoir when the engine is cold.
Reservoir cap
Full
Low
If the level is on or below the “L”
line, add coolant up to the “F” line.
(P. 341)
■ Coolant selection
Only use “Toyota Super Long Life Coolant” or a similar high quality ethylene
glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant
with long-life hybrid organic acid technology.
U.S.A.: “Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deionized water. (Minimum temperature: -31 F [-35 C])
Canada: “Toyota Super Long Life Coolant” is a mixture of 55% coolant and 45% deionized water. (Minimum temperature: -44 F [-42 C])
For more details about engine coolant, contact your Scion dealer.
■ If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine coolant reservoir caps, drain cock
and water pump.
If you cannot find a leak, have your Scion dealer test the cap and check for
leaks in the cooling system.

244 4-3. Do-it-yourself maintenance
Scion_xD_OM_OM52C62U_(U)
CAUTION
■When the engine is hot
Do not remove the radiator cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.
NOTICE
■When adding coolant
Coolant is neither plain water nor stra ight antifreeze. The correct mixture of
water and antifreeze must be used to provide proper lubrication, corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
■ If you spill coolant
Be sure to wash it off with water to prevent damaging parts or paint.

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4-3. Do-it-yourself maintenance
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Maintenance and care
Scion_xD_OM_OM52C62U_(U)
Radiator and condenser
Check the radiator and condenser and clear away any foreign
objects.
If either of the above parts is extremely dirty or you are not sure of
their condition, have your vehicl e inspected by your Scion dealer.
Brake fluid
■ Checking fluid level
The brake fluid level should be
between the “MAX” and “MIN”
lines on the tank.
CAUTION
■When the engine is hot
Do not touch the radiator or condenser as they may be hot and cause seri-
ous injuries, such as burns.

5
When trouble arises
341
5-2. Steps to take in an emergency
Scion_xD_OM_OM52C62U_(U)
If your vehicle overheats
The following may indicate that your vehicle is overheating.
●The high engine coolant te mperature warning light (P. 305)
comes on or a loss of engine power is experienced. (For exam-
ple, the vehicle speed does not increase.)
● Steam comes out from under the hood.
Follow the correction pro cedure as described below.
Stop the vehicle in a safe place and turn off the air condi-
tioning system, and then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam: Carefully lift the hood.
After the engine has cooled
down sufficiently, inspect the
hoses and radiator core (radi-
ator) for any leaks.
Radiator
Cooling fan
If a large amount of coolant
leaks, immediately contact
your Scion dealer.
STEP 1
STEP 2
STEP 5 STEP 3