2012 Lexus LFA check oil

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2-1. Driving procedures
2
When driving
NOTICE
■When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may cause the
following serious damage to the vehicle:
●Engine stalling
●Short in electrical components
●Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be sure to
have your Lexus dealer check the following:
●Brake function
●Changes in quantity and quality of oil an d fluid used for the engine, transmission,
differential, etc.
●Lubrication problems of bearings, joints, etc.

100
2-1. Driving procedures
■If the engine does not start
●Repeat the procedure again. If the engine does not start after a few tries, the
“ENGINE START” switch may be malfunctioning. Have the vehicle inspected
by your Lexus dealer.
●Check to make sure that the brake pedal is firmly depressed and that “N” is dis-
played in the gear indicator. (If the brake pedal is not depressed or “N” is not
displayed, the engine will not start.)
●The engine immobilizer system may not have been deactivated. ( P. 5 3 )
●In order to protect the engine, the engine may not start when the engine coolant
temperature or the engine oil temperature is below -13 F (-25C). In that case,
a buzzer will sound and “Temp low Engine cannot be started” will be shown on
the meter. ( P. 3 2 7 )
■When the steering lock cannot be released
■Key reminder function
A buzzer sounds if the driver’s door is opened while the ignition switch is in the
“LOCK” or “ACC” position to remind you to remove the key.
■After reconnecting the battery
If the gear indicator is not displayed when an attempt is made to start the engine,
the engine is not yet ready to start. Depr ess the brake pedal for several seconds and
wait for the gear indicator to appear.
When starting the engine, the ignition switch
may seem stuck in the “LOCK” position. To
free it, turn the key while turning the steering
wheel slightly left and right.

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2-2. Instrument cluster
2
When driving
Speedometer
Tachometer
Gear indicator (P. 1 0 4 )
Driving mode indicator ( P. 1 0 4 )
Trip information display
Displays trip meter, fuel economy and other driving information ( P. 118)
Odometer
Engine oil temperature gauge
Displays the engine oil temperature. If the engine oil temperature becomes
284 F (140 C) or higher, a buzzer will sound and this display will flash.
( P. 313)
Clock ( P. 1 4 8 )
Engine oil pressure gauge
Displays the pressure of the engine oil in the engine. If the oil pressure drops,
a buzzer will sound and a warning message will be displayed. ( P. 3 2 4 )
Fuel gauge
Displays remaining fuel quantity an d reminds the driver to refuel. (P. 3 1 5 )
Outside temperature display
Engine coolant temperature gauge
Displays engine coolant temperature. If the engine coolant temperature
exceeds 244 F (118 C), a buzzer will sound and this display will flash.
( P. 313)
Menu
Allows driver to set various functions and check vehicle status. ( P. 1 2 4 )
Displays warning messages in case of a malfunction. ( P. 3 2 2 )

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2-2. Instrument cluster
2
When driving
■Warning lights
Warning lights inform the driver of ma lfunctions in any of the vehicle’s
systems. ( P. 312)
*1: These lights turn on when the ignition switch is turned to the “ON” position
to indicate that a system check is being performed. They will turn off after the
engine is started, or after a few seconds. There may be a malfunction in a sys-
tem if a light does not come on, or if th e lights do not turn off. Have the vehi-
cle inspected by your Lexus dealer.
*2: The display flashes to indicate that the engine oil temperature is too high.
*3: These displays flash to indicate that the engine coolant temperature is too
high.
(U.S.A.) (Canada) (U.S.A.) (Canada)
(Comes on)(U.S.A.) (Canada) (For
driver) (For pas-
senger)
CAUTION
■If a safety system warning light does not come on
Should a safety system lig ht such as the ABS or SRS warning light not come on
when you start the engine, this could mean that these systems are not available to
help protect you in an accident, which could result in death or serious injury. Have
the vehicle inspected by your Lexus dealer immediately if this occurs.
*1*1*1*1*1*1*1
*1*1*1*1*1*1
*2*3*3

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2-2. Instrument cluster
Using the menu
The meter display settings and vehicle status can be checked using the con-
trol pad located on the steer ing wheel and the menu display.
■Menu structure
Menu itemFunction
Speed Ind ( P. 1 2 6 ) Changes color when the vehicle
reaches a set speed.
Rev Ind ( P. 1 2 9 ) A ring-shaped indicat
or appears in the
tachometer when the engine reaches a
set speed.
Status
(  P. 132) Trip Info Indicates the current fuel consumption,
average fuel consumption, average
vehicle speed, and driving range.
Oil Level Shows the amount of engine oil in the oil
tank.
Oil Mainte-
nance Indicates engine oil replacement timing.
Tire Pressure Shows inflation pressure of each tire.
Lap Timer ( P. 142) Measures and shows lap times.

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2-2. Instrument cluster
“Status” (vehicle status)“Trip Info”, “Oil Level”, “Oil Maintenance” and “Tire Pressure” information
can be checked. Select “Status” and press right on
the control pad.
Select the desired menu item and
press right on the control pad.
“Trip Info” (P. 133)
“Oil Level” ( P. 135)
“Oil Maintenance” ( P. 1 3 8 )
“Tire Pressure” ( P. 140)
STEP1
STEP2

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2-2. Instrument cluster
Measurement resultOnce measurement is complete,
the result will be displayed.
The oil amount between the maxi-
mum and minimum markings is
approximately 2.1 qt. (2.0 L, 1.8
Imp. qt.).
As the engine oil level in the oil
tank varies depending on the driv-
ing condition of the vehicle imme-
diately before measurement, the
results may vary even if the overall
oil amount is constant.
Perform the following actions as necessary according to the measure-
ment results:
● If the oil level is low, add engine oil as needed. ( P. 257)
Even if the measurement result shows th at the engine oil is below the maxi-
mum level, be careful not to add more oil than necessary. If unsure of how
much oil to add, contact your Lexus dealer.
● If “Engine oil level low Check oil le vel” is displayed on the meter, avoid
high load driving and add oil immediately.
Do not let the oil level reach or fall below the minimum marking, as doing so
may cause engine damage.
MAX
MIN

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2-2. Instrument cluster
2
When driving
“Cannot measure” displayIf measurement cannot be per-
formed, the item with “No” dis-
played may be the cause. Check
the following items and then
attempt to perform the measure-
ment again:
If the measuring function does not work even after all the above condi-
tions have been met, have the vehicle inspected by your Lexus dealer.
ItemDetailsCorrection procedure
Engine Warm The engine oil has not
warmed sufficiently. Measure when the engine
oil temperature is between
203
F and 230 F (95 C
and 110 C).
Idling The engine speed is too low
or too high. Measure when the engine
speed is between 900 rpm
and 1100 rpm.
Stationary The vehicle is not com-
pletely stationary. Measure when the vehicle
is completely stopped with
Neutral selected and the
parking brake set.
Vehicle Level The vehicle is parked on an
incline. Measure when the vehicle
is on level ground with an
incline of 4 degrees or less.