2009 TOYOTA 4RUNNER brake fluid

381
4-3. Do-it-yourself maintenance
4
Maintenance and care
Radiator and condenser
Check the radiator and condenser and clear any foreign objects.
If either of the above parts are extremely dirty or you are not sure of
their condition, have your vehicl e checked by your Toyota dealer.
Brake fluid
■ Checking fluid level
The brake fluid level should be
between the MAX and MIN lines
on the reservoir.
NOTICE
■When adding engine 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 damage to parts or paint.
CAUTION
■When the engine is hot
Do not touch the radiator or condenser as they may be hot and may cause
burns.

382 4-3. Do-it-yourself maintenance
■Adding fluid
Make sure to check the fluid type and prepare the necessary items.
Turn the engine switch off.
Depress the brake pedal 20 times or more.
Remove the reservoir cap.
Add newly opened brake fluid up to the MAX line.
.
Fluid type FMVSS No.116 DOT 3 or SAE J1703 brake fluid
ItemsRag or paper towel
■ Brake fluid can absorb moisture from the air
Excess moisture in the fluid can cause a dangerous loss of braking effi-
ciency. Use only newly opened brake fluid.
CAUTION
■When filling the reservoir
Take care because brake fluid can harm your hands or eyes and damage
painted surfaces.
If fluid gets on your hands or in your eyes, flush the affected area with clean
water immediately.
If you still experience discomfort, see a doctor.
NOTICE
■If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious pro\
blem.
■ If you spill fluid
Be sure to wash it off with water to prevent damage to parts or paint.

432
5-1. Essential information
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably
needs adjustment or repair. Contact your Toyota dealer as soon as
possible.
■ Visible symptoms
●Fluid leaks under the vehicle
(Water dripping from the air cond itioning after use is normal.)
● Flat-looking tires or uneven tire wear
● Engine coolant temperature g auge needle continually points
higher than normal
■ Audible symptoms
●Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the engine
■ Operational symptoms
●Engine missing, stumbling or running rough
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one side when driving on a level road
● Loss of brake effectiveness, s pongy feeling, pedal almost
touches the floor

436
5-2. Steps to take in an emergency
If a war ning light tur ns on or a war ning buzzer sounds...
Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.
The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicle in a safe place and contact your
Toyota dealer.
*: Parking brake engaged warning buzzer:
The buzzer sounds to indicate that parking brake is still engaged (with the
vehicle having reached a speed of 3 mph [5 km/h])
Warning lightWarning light/Details
Brake system warning light (warning buzzer) *
• Low brake fluid
• Malfunction in the brake system This light also comes on when the parking brake is
not released. If the light turns off after the parking
brake is fully released, the system is operating nor-
mally.
Calmly perform the following actions if any of the warning lights turn
on or flash. If a light turns on or flashes, but then turns off, this does
not necessarily indicate a malfunction in the system.

438 5-2. Steps to take in an emergency
(U.S.A.)
(Canada) ABS warning light
Indicates a malfunction in:
• The ABS; or
• The brake assist system.
Automatic transmission fluid temperature warn-
ing light Indicates that the automatic transmission fluid tem-
perature is too high.
(Flashing) VSC OFF warning light
Indicates a malfunction in:
• The VSC;
• The TRAC;
• The AUTO LSD system;
• The active traction control system (4WD models);
• The downhill assist control system (if equipped); or
• The hill-start assist control system (if equipped).
Warning lightWarning light/Details

478 6-1. Specifications
Brakes
*1: Minimum pedal clearance when depressed with a force of 110 lbf (490 N,50 kgf) with the engine running.
*2: Parking brake pedal travel when depressed with a force of 66.1 lbf (294 N,30 kgf).
Chassis lubrication
Steering
Pedal clearance *12.1 in. (54 mm) Min.
Pedal free play 0.04  0.24 in. (1  6 mm)
Brake pad wear limit 0.04 in. (1.0 mm)
Parking brake lining wear
limit 0.04 in. (1.0 mm)
Parking brake pedal travel *25 — 7 clicks
Fluid type
FMVSS No. 116 DOT 3 or SAE J1703
Propeller shafts Spider
Slide yokeLithium base chassis grease, NLGI No.2
Molybdenum — disulfide lithium base
chassis grease, NLGI No.2 or lithium base
multipurpose grease, NLGI No.2
Free playLess than 1.2 in. (30 mm)
Power steering fluid type
Automatic transmission fluid DEXRON® II or
III

506
Alphabetical index
Alphabetical index
A/C ............................................. 230
ABS ........................................... 188
Accessory meter ...................... 155
Active traction control system .................................... 182
Air conditioning filter............... 400
Air conditioning system Air conditioning filter .............. 400
Air conditioning system ......... 230
Airbags
Airbag operating conditions.....98
Airbag precautions for your child .................................... 102
Airbag warning light............... 437
Curtain shield airbag operating conditions..............98
Curtain shield airbag precautions ......................... 102
Front passenger occupant
classification system ........... 108
General airbag precautions ... 102
Locations of airbags ................95
Modification and disposal of airbags ................................ 106
Proper driving posture .....93, 102
Side airbag operating
conditions..............................98
Side airbag precautions ........ 104
SRS airbags ............................95
Alarm ...........................................90
Antenna..................................... 248
Anti-lock brake system
ABS warning light .................. 438
Anti-lock brake system .......... 188
Armrest ..................................... 336
Audio input ............................... 269
Audio remote controls............. 271
Audio system
Antenna ................................. 247
Audio input ............................ 269
Audio visual input .................. 269
AUX adapter.......................... 269
CD player .............................. 250 DVD player............................ 280
MP3/WMA disc ..................... 257
Optimal use ........................... 266
Portable music player ........... 269
Radio..................................... 244
Rear seat entertainment
system ................................ 274
Type ...................................... 241
Audio visual input .................... 294
AUTO LSD system ................... 175
Automatic light off system...... 160
Automatic transmission Automatic transmission ......... 143
If the shift lever cannot be
shifted from P ..................... 457
AUX adapter ............................. 269
Auxiliary box ............ 309, 322, 343
A/V input adapter ..................... 294
Back door Back door ................................ 38
Wireless remote control .......... 29
Back window ........................... 79
Back-up lights
Replacing light bulbs ............. 416
Wattage................................. 480
Back window .............................. 79
Battery
Charging system warning light ..................................... 437
Checking ............................... 385
If the vehicle battery is discharged .......................... 459
Preparing and checking
before winter ....................... 213
Bottle holders................... 309, 321
Brake assist.............................. 188
Brakes Brake system warning light ..................................... 436
Fluid ...................................... 381
Parking brake ........................ 146A
B

508 Alphabetical index
Downhill Assist Control .......... 186
Driver’s seat belt reminder buzzer ..................................... 439
Driver's seat belt reminder light ......................................... 439
Driving Break-in tips .......................... 133
Correct posture .......................93
Driving assist systems........... 188
Procedures ............................ 140
Winter driving tips.................. 213
Driving position memory...........58
DVD player ................................ 280
Electronically modulated air suspension............................. 169
Emergency, in case of If a warning buzzer sounds ................................ 436
If a warning light turns on ...... 436
If the engine will not start ...... 456
If the shift lever cannot be shifted from P...................... 457
If the vehicle battery is discharged .......................... 459
If the vehicle becomes stuck ................................... 466
If you have a flat tire ............. 445
If you lose your keys ............. 458
If you think something is wrong .................................. 432
If your vehicle needs to be towed .................................. 427
If your vehicle overheats ....... 463
Emergency flashers Switch.................................... 426
Engine
Compartment ........................ 373
Engine switch ........................ 140
Hood...................................... 372
How to start the engine ......... 140
Identification number ............. 472
If the engine will not start ...... 456 Ignition switch ....................... 140
Immobilizer system ................. 88
Overheating .......................... 463
Engine coolant Capacity ................................ 475
Checking ............................... 380
Preparing and checking before winter ....................... 213
Temperature gauge .............. 148
Engine coolan t temperature
gauge ...................................... 148
Engine immobilizer system ...... 88
Engine oil Capacity ................................ 474
Checking ............................... 375
Preparing and checking before winter .................................. 213
Warning light ................. 437, 439
Engine oil maintenance data ......................................... 378
Engine switch........................... 140
Event data recorder ................. 434
Floor mat .................................. 337
Fluid Brake..................................... 381
Washer.................................. 387
Fog lights
Replacing light bulbs ............. 417
Switch ................................... 162
Wattage................................. 480
Four-wheel drive system Four-wheel drive control switch.................................. 177
Front passenger occupant classification system ............ 108
Front passenger's seat belt
reminder light ........................ 439
Front passenger’s seat belt warning buzzer ...................... 439
Front seats Adjustment .............................. 41
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F