2015 TOYOTA CAMRY HYBRID radiator cap

3947-3. Do-it-yourself maintenance
CAMRY_HV_U (OM33A87U)
Engine compar tment
Fuse boxes (P. 425)
Engine oil filler cap ( P. 396)
Engine oil level dipstick (P. 395)
Brake fluid reservoir (P. 400)
Engine coolant radiator (P. 398) Power control unit coolant
radiator
( P. 398)
Condenser ( P. 399)
Electric cooling fans
Engine coolant reservoir (P. 398)
Washer fluid tank ( P. 401)
Power control unit
coolant reservoir ( P. 398)1
2
3
4
5
6
7
8
9
10
11

3997-3. Do-it-yourself maintenance
7
Maintenance and care
CAMRY_HV_U (OM33A87U)■
If the coolant level drops within a short time of replenishing
Visually check the radiators, hoses, engine/power control unit coolant reser-
voir caps, drain cock and water pump.
If you cannot find a leak, have your Toyota dealer test the cap and check for
leaks in the cooling system.
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 vehicle inspected by your Toyota dealer.
WARNING
■When the hybrid system is hot
Do not remove the engine/power control unit coolant reservoir caps.
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 straight 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 it from damaging parts or paint.
Radiator and condenser
WARNING
■When the hybrid system is hot
Do not touch the radiator or condenser as they may be hot and cause seri-
ous injuries, such as burns.

4918-2. Steps to take in an emergency
8
When trouble arises
CAMRY_HV_U (OM33A87U)
●The needle of the engine coolant temperature gauge ( P. 8 8 )
enters the red zone or a loss of hybrid system power is experi-
enced. (For example, the vehicle speed does not increase.)
● “Hybrid System Overheat” ( P. 453) is shown on the multi-informa-
tion display
● Steam comes out from under the hood.
■If the rightmost segment of the engine coolant temperature
display are flashing
Stop the vehicle in a safe place and turn off the air conditioning sys-
tem, and then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has
cooled down sufficiently,
inspect the hoses and radiator
core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant
leaks, immediately contact your
Toyota dealer.
The coolant level is satisfactory
if it is between the “F” and “L”
lines on the reservoir.Reservoir
“F” line
“L” line
Radiator cap
If your vehicle overheats
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
3
1
2
4
1
2
3
4

559Alphabetical index
CAMRY_HV_U (OM33A87U)
Parking brake ........................... 171Operation .............................. 171
Parking brake engaged warning buzzer ........... 444, 455
Parking brake engaged
warning message ............... 455
Warning light ......................... 444
Parking lights ........................... 172 Light switch ........................... 172
Replacing light bulbs............. 431
Wattage ................................ 506
PCS (Pre-Collision System).......... 224Function ................................ 224
PCS switch ........................... 225
Warning light ......................... 445
Personal lights ......................... 341
Wattage ................................ 506
Power control unit ..................... 73
Power control unit coolant ..... 398 Capacity ................................ 503
Checking ............................... 398
Preparing and checking before winter....................... 242
Power outlet ............................. 357
Power steering (Electric power steering) ...... 219Warning light ......................... 445
Power switch............................ 161
Power windows........................ 140 Jam protection function......... 140
Operation .............................. 140
Window lock switch............... 140
Pre-Collision System (PCS) ...................................... 224Function ................................ 224
PCS switch ........................... 225
Warning light ......................... 445 Radar cruise control (dynamic
radar cruise control) ............. 189
Radiator .................................... 399
Radio
*...................................... 267
Rear interior lights .................. 341
Wattage ................................ 506
Rear personal lights ................ 341 Wattage ................................ 506
Rear seat Folding down ........................ 130
Rear side marker lights........... 172
Light switch ........................... 172
Replacing light bulbs ............ 432
Wattage ................................ 506
Rear turn signal lights ............ 170 Replacing light bulbs ............ 432
Turn signal lever ................... 170
Wattage ................................ 506
Rear view mirror Inside rear view mirror .......... 136
Outside rear view mirrors ..... 138
Rear view monitor system
*.... 208
Rear window defogger ............ 334
Refueling .................................. 182
Capacity................................ 500
Fuel types ............................. 500
Opening the fuel tank cap..... 183
Replacing Electronic key battery ........... 423
Fuses .................................... 425
Light bulbs ............................ 428
Tires...................................... 471
Reporting safety defects for U.S. owners...................... 534
Resetting the message indicating maintenance is
required.................................. 383
Road accident cautions ............ 76
PR
*: For vehicles with a navigation system or Entune Audio Plus, refer to
the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER'S MANUAL”.