fuel type TOYOTA IQ 2013 Owners Manual

57
1-5. Refueling
1
Before driving
Closing the fuel tank cap
When replacing the fuel tank
cap, turn it until a clicking sound
is heard.
After releasing your hand, the cap
will turn slightly to the opposite
direction.
Hang the fuel tank cap on the
back of the fuel filler door.
■Fuel types
Unleaded gasoline. (Octane rating 87 [Research Octane Number 91] or
higher)
■ Fuel tank capacity
Approximately 8.5 gal. (32.0 L, 7.0 Imp.gal.)
■ Fuel gauge
When filled with less than 2.6 gal. (10 L, 2.2 Imp.gal.) per refueling, the fuel
gauge may not display accurately.

245
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
Engine compartment (type B)
FuseAmpereCircuit
1 D/C CUT 30 A ECU-B NO.1, DOME
2 IMMOBI 7.5 AMultiport fuel injection system/
sequential multiport fuel injection
system
3 TURN & HAZ 10 A Turn signal lights, emergency
flashers
4 ETCS 10 A Electronic throttle control system
5 ECU-B NO.2 5 A Meter, power windows, air condi-
tioning system
6H-LP MAIN
*120 A H-LP RH LO, H-LP LH LO
7 SPARE 30 A Spare fuse
8 SPARE 20 A Spare fuse
9 SPARE 5 A Spare fuse
10 AM2 NO.1 30 A Starting system 11 H-LP MAIN HI
*225 A H-LP RH HI, H-LP LH HI
12 DOME 15 A Interior light, audio system
13 ECU-B NO.1 7.5 A Main body ECU, power door lock
system

319
6-1. Specifications
6
Vehicle specifications
Fuel
Lubrication system
■ Engine oil selection
“Toyota Genuine Motor Oil” is used in your Scion vehicle. Use Scion
approved “Toyota Genuine Motor Oil” or equivalent to satisfy the fol-
lowing grade and viscosity.
Oil grade: ILSAC multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced
with SAE 0W-20 at the next oil
change.
Fuel typeUnleaded gasoline only
Octane rating87 (Research Octane Number 91) or higher
Fuel tank capacity
(Reference) 8.5 gal. (32.0 L, 7.0 Imp. gal.)
Oil capacity
(Drain and refill
-reference)
With filter
Without filter 3.7 qt. (3.5 L, 3.1 Imp. qt.)
3.5 qt. (3.3 L, 2.9 Imp. qt.)
Outside temperature

326 6-1. Specifications
■Recommendation of 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.
Scion 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.
■ Non-recommendation of the use of blended gasoline
●If you use gasohol in your vehicle, be sure that it has an octane rating no
lower than 87.
● Scion does not recommend the use of gasoline containing methanol.
■ Non-recommendation of the use of gasoline containing MMT
Some gasoline contains an octane enhancing additive called MMT (Methyl-
cyclopentadienyl Manganese Tricarbonyl).
Scion 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 Scion dealer for service.
●Use only gasoline containing a maxi-
mum of 10% ethanol.
DO NOT use any flex-fuel or gasoline
that could contain more than 10% etha-
nol, including from any pump labeled
E15, E30, E50, E85 (which are only
some examples of fuel containing more
than 10% ethanol).DO NOT use gasoline
containing more than
10% ethanol.
(15% ethanol)
(50% ethanol)
(85% ethanol)

327
6-1. Specifications
6
Vehicle specifications
■
If your engine knocks
●You may occasionally notice light knocking for a short time while acceler-
ating or driving uphill. This is normal and there is no need for concern.
● Consult your Scion dealer.
NOTICE
■Notice on fuel quality
●Do not use improper fuels. If improper fuels are used the engine will be
damaged.
● Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way catalytic
converters causing the emission control system to malfunction.
● Do not use gasohol other than the type previously stated.
Other gasohol may cause fuel system damage or vehicle performance
problems.
● Using unleaded gasoline with an octane number or rating lower than the
level previously stated will cause persistent heavy knocking.
At worst, this will lead to engine damage.
■ Fuel-related poor driveability
If poor driveability is encountered after using a different type of fuel (poor hot
starting, vaporization, engine knocking, etc.), discontinue the use of that type
of fuel.
■ When refueling with gasohol
Take care not to spill gasohol. Otherwise, it can damage your vehicle’s paint.

362 Alphabetical index
Front turn signal lightsIndicator ................................ 122
Lever ..................................... 115
Replacing light bulbs ............. 251
Switch.................................... 115
Wattage ................................. 324
Fuel Capacity ..........................56, 319
Fuel pump shut off system .... 272
Gas station information ......... 372
Gauge ................................... 119
Indicator ................................ 124
Information ............................ 325
Refueling .................................56
Type ................................56, 319
Fuel door.....................................56
Fuel filler door ............................56
Fuel gauge ................................ 124
Fuel pump shut off system ..... 272
Fuses......................................... 240
Gas station information........... 372
Gauges ...................................... 119
Hazard lights Switch.................................... 264
Headlights
Replacing light bulbs ............. 251
Switch.................................... 130
Wattage ................................. 324
Hood .......................................... 197
Horn........................................... 118 I/M test ...................................... 193
Identification
Engine ................................... 318
Tire ........................................ 328
Vehicle .................................. 317
Ignition switch.......................... 111
Illuminated entry system......... 167
Immobilizer system ................... 60
Indicator lights ......................... 121
Initialization Items to initialize ................... 341
Inside rear view mirror .............. 48
Instrument panel light control .................................... 120
Interior light Switch ................................... 168
Jack Positioning a floor jack .......... 199
Keys Electronic key.......................... 24
Engine switch ........................ 111
If you lose your keys ............. 304
Ignition switch ....................... 111
Key battery ............................ 238
Key number plate .................... 24
Keys ........................................ 24
Mechanical key ....................... 24
Wireless remote control .......... 26
G
H
I
J
K

372
GAS STATION INFORMATION
Auxiliary catch leverP. 197Fuel filler doorP. 5 6Hood lock release lever P. 197
Fuel filler door openerP. 5 6Tire inflation pressure
P. 323
Fuel tank capacity
(Reference) 8.5 gal. (32.0 L,
7.0 Imp. gal.)
Fuel type Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher
Cold tire inflation
pressure
P. 3 2 3
Engine oil capacity
(Drain and refill
- reference)qt. (L, Imp. qt.)
With filter 3.7 (3.5, 3.1)
Without filter 3.5 (3.3, 2.9)
Engine oil type Toyota Genuine Motor Oil or equivalent
Oil grade: P. 319
ILSAC multigrade engine oil
Recommended oil viscosity: SAE 0W-20