NISSAN 2011 Sentra - Owner's Manual - Manual (Page 241)

When the Intelligent Key warning
light in the meter blinks in red and the
inside warning buzzer emits a short beep, be
sure that the shift selector is in the P (Park)
position and the ignition switch is securely
returned to the LOCK position.
The Intelligent Key warning light blink-
ing in red, turns off by performing the follow-
ing operations:
● Return the ignition switch to the LOCK
position.
● Turn the ignition switch to the ACC posi-
tion.
When the buzzer beeps 4 times continu-
ously, check for the following:
● The ignition switch is returned to the
LOCK position.
● The mechanical key is not inserted into
the ignition switch.
The inside warning buzzer stops when one
of the following is performed:
● Return the ignition switch to the LOCK
position.
● Remove the mechanical key from the ig-
nition switch.
● Close the doors.
3. Crank the engine with your foot off the
accelerator pedal by turning the ignition
switch to START. Release the switch when
the engine starts. If the engine starts, but
fails to run, repeat the above procedure.
● If the engine is very hard to start in ex-
tremely cold weather or when restarting,
depress the accelerator pedal a little (ap-
proximately 1/3 to the floor) and hold it
and then crank the engine. Release the
switch and the accelerator pedal when
the engine starts.
● If the engine is very hard to start because
it is flooded, depress the accelerator
pedal all the way to the floor and hold it.
Crank the engine for 5-6 seconds. After
cranking the engine, release the accel-
erator pedal. Crank the engine with your
foot off the accelerator pedal by turn-
ing the ignition switch to START. Release
the key when the engine starts. If the
engine starts, but fails to run, repeat the
above procedure.
CAUTION
Do not operate the starter for more than
15 seconds at a time. If the engine does
not start, turn the ignition switch to off
and wait 10 seconds before cranking
again, otherwise the starter could be
damaged.
4. Warm-up
Allow the engine to idle for at least 30 sec-
onds after starting. Do not race the engine
while warming it up. Drive at moderate
speed for a short distance first, especially in
cold weather.
5-12 Starting and driving