radiator cap TOYOTA iM 2016 Owners Manual (in English)

2086-3. Do-it-yourself maintenance
Scion iM_U (12J49U)
Engine compartment
Washer fluid tank (P. 219)
Engine coolant reservoir ( P. 212)
Engine oil filler cap ( P. 210)
Engine oil level dipstick ( P. 209) Brake fluid reservoir
( P. 214)
Battery ( P. 216)
Fuse box ( P. 239)
Electric cooling fan
Condenser ( P. 214)
Radiator ( P. 214)1
2
3
4
5
6
7
8
9
10

2126-3. Do-it-yourself maintenance
Scion iM_U (12J49U)
The coolant level is satisfactory if it is between the “FULL” and “LOW”
lines on the reservoir when the engine is cold.Reservoir cap
“FULL” line
“LOW” line
If the level is on or below the
“LOW” line, add coolant up to the
“FULL” line. ( P. 288)
nCoolant 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.
For the U.S.A.: “Toyota Super Long Life Coolant” is a mixture of 50% cool- ant and 50% deionized water. (Minimum temperature: -31 F
[-35 C])
For Canada: “Toyota Super Long Life Coolant” is a mixture of 55% cool- ant and 45% deionized water. (Minimum temperature: -44 F
[-42 C])
For more details about engine coolant, contact your Scion dealer.
n 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.
Engine coolant
1
2
3

2907-2. Steps to take in an emergency
Scion iM_U (12J49U)
WARNING
nWhen inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
lIf steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
l Keep hands and clothing (especially a tie, a scarf or a muffler) away from
the fan and belts. Failure to do so may cause the hands or clothing to be
caught, resulting in serious injury.
l Do not loosen the coolant reservoir cap while the engine and radiator are
hot.
High temperature steam or coolant could spray out.
NOTICE
nWhen adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding
cool coolant to a hot engine too quickly can cause damage to the engine.
n To prevent damage to the cooling system
Observe the following precautions:
lAvoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
l Do not use any coolant additives.

350Alphabetical index
Scion iM_U (12J49U)
Parking brake ........................... 138Operation .............................. 138
Parking brake engaged
warning buzzer ................... 138
Parking lights ........................... 139
Light switch ........................... 139
Replacing light bulbs............. 250
Personal lights ......................... 174
Wattage ................................ 302
Power outlet ............................. 186
Power steering ......................... 156 Warning light ......................... 263
Power windows........................ 106 Jam protection function......... 106
Operation .............................. 106
Window lock switch............... 106 Radiator .................................... 214
Rear interior light .................... 175
Rear seat
Folding down .......................... 96
Rear turn signal lights ............ 137
Replacing light bulbs ............ 247
Turn signal lever ................... 137
Wattage ................................ 302
Rear view mirror Inside rear view mirror .......... 103
Outside rear view mirrors ..... 104
Rear window defogger ............ 169
Rear window wiper .................. 145
Refueling .................................. 147 Capacity................................ 296
Fuel types ............................. 296
Opening the fuel tank cap..... 149
Replacing Fuses .................................... 239
Light bulbs ............................ 242
Tires...................................... 272
Wireless remote control battery ................................ 237
Reporting safety defects for U.S. owners...................... 326
Resetting the message indicating maintenance
is required.............................. 197
PR