YARIS iA_OM_OM99Q46z_(U)
4976-5. Overheating
6
If Trouble Arises
■If you find no problems, the engine is cool, and no leaks are
obvious:
Carefully add coolant as required (→P. 425).
WARNING
■ Pull over to a safe location, then switch the ignition to off and
make sure the fan is not running befo re attempting to work near the
cooling fan
Working near the cooling fan when it is running is dangerous. The fan could
continue running indefinitely even if the engine has stopped and the engine
compartment temperature is high. You could be hit by the fan and seriously
injured.
■ Do not remove either cooling system cap when the engine and
radiator are hot
When the engine and radiator are hot, scalding coolant and steam may
shoot out under pressure and cause serious injury.
■ Open the hood ONLY after steam is no longer escaping from the engine
Steam from an overheated engine is dangerous. The escaping steam could
seriously burn you.
NOTICE
● If the cooling fan does not operate while the engine is running, the engine
temperature will increase. Stop the engine and call your Toyota dealer.
● If the engine continues to overheat or frequently overheats, have the cool-
ing system inspected. The engine could be seriously damaged unless
repairs are made. Consult your Toyota dealer.
573Alphabetical index
YARIS iA_OM_OM99Q46z_(U)
Interior Care ............................. 470Cleaning the Lap/Shoulder
Belt Webbing ...................... 473
Cleaning the Upholstery and Interior Trim ........................ 471
Cleaning the Window Interiors .............................. 473
Dashboard Precautions ........ 470
Interior Lights .......................... 401 Map Lights ............................ 401
Overhead Lights ................... 401
Trunk Light ............................ 402
Jack........................................... 477
Jump-Starting .......................... 491
Key Suspend Function.............. 93
Keyless Entry System ............... 88
Key removed from vehicle warning beep ......................... 516
Keys ............................................ 86
Key suspend function ............. 93
Smart Key ............................... 89
Label Information .................... 554
Lane-Change Signals .............. 180
Laser Sensor ............................ 211
Leaving Home Light ................ 177
Light Bulbs Replacement......................... 445
Specifications........................ 559
Lighting Control....................... 175
Lights-on reminder .................. 514
Lubricant Quality ..................... 557 Maintenance
Information............................ 412
Maintenance Monitor .............. 414
Manual Transaxle Operation ............................... 160
Recommendations for shifting ................................ 162
Map Lights ............................... 401
Message Indicated on
Display ................................... 512
Meters and Gauges ................. 148
Mirror Defogger ....................... 185
Mirrors Outside mirrors ..................... 113
Rearview mirror .................... 114
Odometer and Trip Meter ...................................... 149
Outside Mirrors........................ 113
Outside Te mperature
Display ................................... 153
Overhead Console................... 407
Overhead Lights ...................... 401
Overheating ............................. 496
Overloading ............................. 134
Owner Maintenance
Closing the Hood .................. 420
Engine Compartment Overview ............................ 421
Key battery replacement....... 436
Opening the Hood ................ 419
Owner Maintenance Precautions ........................ 417
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