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4-2. Maintenance
4
Maintenance and care
AVALON_U_OM41430U
Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnostics) checks. The OBD system moni-
tors the operation of the emission control system.
■If the malfunction indicator lamp comes on
The OBD system determines that a problem exists somewhere in
the emission control system. Your vehicle may not pass the I/M
test and may need to be repaired. Contact your Toyota dealer to
service the vehicle.
■ Your vehicle may not pass the I/M test:
●When the battery is disconnected or discharged
Readiness codes that are se t during ordinary driving are
erased.
Also, depending on your driving habits, the readiness codes
may not be completely set.
● When the fuel tank cap is loose
The malfunction indicator lamp comes on as a temporary mal-
function and your vehicle may not pass the I/M test.
■ When the malfunction indicator lamp goes off after several
driving trips
The error code in the OBD system will not be cleared unless the
vehicle is driven 40 or more times.
■ If your vehicle does not pass the I/M test
Contact your Toyota dealer to prepare the vehicle for re-testing.
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6-1. Specifications
6
Vehicle specifications
AVALON_U_OM41430U
■
Toyota recommends the use of gaso line containing detergent additives
● Toyota recommends the use of gasoline that contains detergent additives
to avoid build-up of engine deposits.
● All gasoline sold in the US contains detergent additives to clean and/or
keep clean intake systems.
■ Toyota recommends the use of cleaner burning gasoline
Cleaner burning gasoline, including reformulated gasoline that contains oxy-
genates such as ethanol or MTBE (Methyl Tertiary Butyl Ether) is available in
many areas.
Toyota recommends the use of cleaner burning gasoline and appropriately
blended reformulated gasoline. These types of gasoline provide excellent
vehicle performance, reduce vehicle emissions and improve air quality.
■ Toyota does not recommend blended gasoline
● Toyota allows the use of oxygenate blended gasoline where the oxygen-
ate content is up to 10% ethanol or 15% MTBE.
● If you use gasohol in your Toyota, be sure that it has an octane rating no
lower than 87.
● Toyota DOES NOT recommend the use of gasoline containing methanol.
■ Toyota does not recommend gasoline containing MMT
Some gasoline contains octane enhancing additive called MMT (Methylcy
clopentadienyl Manganese Tricarbonyl).
Toyota DOES NOT recommend the use of gasoline that contains MMT. If
fuel containing MMT is used, your emission control system may be
adversely affected.
The malfunction indicator lamp on the instrument cluster may come on. If
this happens, contact your Toyota dealer for service.
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Alphabetical index
AVALON_U_OM41430U
Outside temperature
display ...................................... 280
Overhead console ................... 272
Overheating, Engine ............... 416
Parking brake .......................... 139
Parking lights
Replacing light bulbs ............ 369
Switch ................................... 149
Wattage ................................ 429
Personal light
Switch ................................... 268
Wattage ................................ 429
Power outlets........................... 282
Power windows ......................... 69
Radiator.................................... 328
Radio ........................................ 205
Rear seat Adjustment ............................. 49
Rear sunshade ........................ 287
Rear turn signal lights Replacing light bulbs ............ 369
Wattage ................................ 429
Rear window defogger............ 200
Replacing Fuses.................................... 358
Key battery ........................... 354
Light bulbs ............................ 369
Tires ..................................... 397
Reporting safety defects for U.S. owners ........................... 452
Seat belts Adjusting the seat belt ............ 58
Automatic locking retractor................................ 59
Child restraint system installation .......................... 107
Cleaning and maintaining
the seat belts...................... 306 Emergency locking
retractor ................................59
How to wear your seat belt......57
How your child should wear
the seat belt ..........................60
Pregnant women,
proper seat belt use ..............60
Reminder light .......................388
Seat belt extenders .................61
Seat belt pretensioners ...........59
Seat heaters..............................284
Seating capacity.......................180
Seats Adjustment ........................ 46, 49
Adjustment precaution ......48, 50
Child seats/child restraint system installation ..............107
Cleaning ................................305
Climate control ......................284
Climate control seat ..............284
Driver’s seat position memory .................................51
Head restraint..........................55
Properly sitting in the seat .......83
Seat heaters ..........................284
Service reminder indicators ..............................145
Shift lever
Automatic transmission .........134
If the shift lever cannot be shifted from P......................408
Shift lock system .....................408
Shopping bag hooks ...............290
Side airbags................................85
Side marker lights Switch....................................149
Side mirror
Adjustment ..............................67
Mirror position memory ...........51
Smart key system
Antenna location .....................26
Entry function ..........................24
Starting the engine ................127
P
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