
321
4-2. Maintenance
4
Maintenance and care
AVALON_U (OM41437U)
Vehicle interior
ItemsCheck points
Accelerator pedal • Moves smoothly (without uneven pedal
effort or catching)?
Automatic transmission
“Park” mechanism • Can the vehicle be hold securely on an
incline with the shift lever in “P”?
Brake pedal • Moves smoothly?
• Does it have appropriate clearance and
correct amount of free play?
Brakes • Pulls to one side when applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Head restraints • Move smoothly and lock securely?
Indicators/buzzers • Function properly?
Lights • Do all the lights come on?
• Headlights aimed correctly? (
P. 376)
Parking brake • Moves smoothly?
• Can hold the vehicle securely on an
incline?
Seat belts • Does the seat belt system operate
smoothly?
• Are the belts undamaged?
Seats • Do the seat controls operate properly?
Steering wheel • Moves smoothly?
• Has correct free play?
• No strange noises?

414
5-2. Steps to take in an emergency
AVALON_U (OM41437U)
If the engine will not star t
If the engine will not start even though correct starting procedures
are being followed (
P. 133, P. 137), consider each of the following
points.
■ The engine will not start even when the starter motor oper-
ates normally
One of the following may be the cause of the problem.
●There may not be sufficient fuel in the vehicle’s tank.
Add fuel to the vehicle.
● The engine may be flooded.
Try to restart the engine once more following correct starting
procedures. ( P. 133)
● There may be a malfunction in the engine immobilizer system.
( P. 8 3 )
■ The starter motor turns over slowly, the interior lights and
headlights are dim, or the horn does not sound or sounds at
a low volume
One of the following may be the cause of the problem.
●The battery may be discharged. ( P. 420)
● The battery terminal connec tions may be loose or corroded.
■ The starter motor does not turn over (vehicles with smart
key system).
The engine starting system may be malfunctioning due to an
electrical problem such as an open circuit or a blown fuse. How-
ever, an interim measure is available to start the engine.
( P. 133)

5
When trouble arises
415
5-2. Steps to take in an emergency
AVALON_U (OM41437U)
Emergency start function (vehicles with smart key system)
When the engine does not start, the following steps can be used as
an interim measure to start the engine if the “ENGINE START STOP”
switch is functioning normally. Set the parking brake.
Shift the shift lever to “P”.
Set the “ENGINE START STOP” switch to the ACC mode.
Push and hold the “ENGINE START STOP” switch about 15
seconds while depressing the brake pedal firmly.
Even if the engine can be start ed using the above steps, the system
may be malfunctioning. Have the vehicle checked by your Toyota
dealer.
■ The starter motor does not turn over, the interior lights and
headlights do not turn on, or the horn does not sound
One of the following may be the cause of the problem.
● One or both of the battery terminals may be disconnected.
● The battery may be discharged. ( P. 420)
● There may be a malfunction in the steering lock system (vehi-
cles with smart key system).
Contact your Toyota dealer if the problem cannot be repaired, or if
repair procedures are unknown.
STEP1
STEP2
STEP3
STEP4

438 6-1. Specifications
AVALON_U (OM41437U)
Light bulbs
A: D4R discharge bulbs
B: H11 halogen bulbs
C: HIR1 halogen bulbs
D: Wedge base bulbs (amber)
E: Wedge base bulbs (clear)
F: Double end bulbs
Light BulbsBulb No.WTy p e
ExteriorHeadlights
Low beam (discharge bulbs)
Low beam (halogen bulbs)
High beam D4R
H11
HIR1 35
55
65A
B
C
Fog lights H11 55 B
Front turn signal/parking
lights 3457A 28/8 D
Front side marker lights W5W 5 E
Rear turn signal lights 7440A 21 D
Stop/tail lights 7443 21/5 E
Rear side marker lights 194 3.8 E
Tail lights 194 3.8 E
Back-up lights 921 18 E
License plate lights 194 3.8 E
Interior Interior light W5W 5 E
Personal lights W5W 5 E
Vanity lights 7065 1.4 F
Glove box light 74 1.2 E
Door courtesy lights 168 5 E
Trunk light 2825 4.8 E

467
AVALON_U (OM41437U)
Alphabetical index
Alphabetical index
A/C ............................................ 198
ABS........................................... 181
Air conditioning systemAir conditioning filter ............. 360
Automatic air conditioning system................................ 198
Steering switches ................. 206
Airbags
Airbag operating conditions .... 93
Airbag precautions for your child...................................... 97
Airbag warning light .............. 394
Curtain shield airbag
precautions ........................ 100
Front passenger occupant
classification system .......... 103
General airbag precautions .... 97
Locations of airbags ............... 90
Modification and disposal of airbags ............................... 102
Side airbag precautions.......... 97
Side and curtain shield airbags
operating conditions ............. 93
SRS airbags ........................... 90
Alarm .......................................... 85
Antenna .................................... 217
Anti-lock brake system ........... 181
Armrest .................................... 295
Ashtrays ................................... 290
Audio input .............................. 238
Audio system Antenna ................................ 217
Audio input ........................... 238
AUX adapter ......................... 238
CD player/changer ............... 220
MP3/WMA disc ..................... 228
Optimal use .......................... 236
Portable music player ........... 238
Radio .................................... 213
Steering switches ................. 239
Automatic headlight leveling system ................................... 156 Automatic light control
system ....................................156
Automatic transmission Automatic transmission .........140
If the shift lever cannot be shifted from P......................416
S mode ..................................142
AUX adapter .............................238
Back-up lights Wattage .................................438
Battery Checking ...............................341
If the vehicle battery is discharged ..........................420
Preparing and checking before winter .......................189
Bluetooth
®................................243
Brake Fluid ......................................338
Parking brake ........................146
Brake assist ..............................181
Break-in tips .............................125
Care Exterior ..................................312
Interior ...................................315
Seat belts ..............................316
Cargo capacity .........................184
CD player/changer ...................220
Center display ..........................154
Chains .......................................191
Child-protectors .........................42
Child restraint system Definition ...............................109
Installation .............................113
Installing CRS with lower anchorages .........................114
Installing CRS with seat belts ....................................116
Installing CRS with top straps ..................................120
A
B
C

470 Alphabetical index
AVALON_U (OM41437U)
I/M test....................................... 323
Ignition switch .................. 133, 137
IdentificationEngine ...................................431
Vehicle .................................. 431
Illuminated entry system .........275
Indicator lights .........................151
Initialization Items to initialize.................... 458
Inside rear view mirror ..............70
Instrument panel light control .................................... 150
Interior lights Interior lights.......................... 275
Switch.................................... 277
Wattage .................................438
Jack Positioning a floor jack .......... 328
Vehicle-equipped jack ...........405
Jack handle ..............................405
Keyless entry.............................. 36
Keys
Electronic key ..........................22
Engine switch ................133, 137
If the electronic key does not properly ............................... 418
If you lose your keys ............. 417
Key number plate .................... 23
Keyless entry...........................36
Keys ........................................22
Mechanical key ....................... 22
Wireless remote control key .... 36
Laser cruise control.................168
Licence plate lights Replacing light bulbs ............. 378
Wattage .................................438
Light bulbs
Replacing ..............................378
Wattage .................................438 Lights
Emergency flasher switch ..... 384
Fog light switch ..................... 159
Hazard light switch ................ 384
Headlights switch .................. 156
Interior lights list .................... 275
Outer foot light ...................... 275
Personal light switch ............. 277
Replacing light bulbs ............. 378
Turn signal lever ................... 145
Vanity lights........................... 287
Wattage................................. 438
Load capacity ........................... 188
Lock steering column...... 135, 138
Maintenance Do-it-yourself maintenance ... 324
General maintenance............ 320
Maintenance data ................. 430
Maintenance requirements ... 318
Meter
Instrument panel light control ................................. 150
Meters ................................... 148
Mirrors Inside rear view mirror ............ 70
Side mirror heater ................. 208
Side mirrors............................. 72
Vanity mirrors ........................ 287
Moon roof ................................... 77
MP3 disc ................................... 228
Odometer .................................. 148
Oil Engine oil .............................. 332
Opener Fuel filler door ......................... 80
Hood ..................................... 327
Trunk ....................................... 46
Outside rear view mirrors Adjustment .............................. 72
Driving position memory ......... 55I
J
K
L
M
O