2011 NISSAN FRONTIER engine

●If the engine is very hard to start in extremely
cold weather or when restarting, depress
the accelerator pedal a little (approximately
1/3 to the floor) and hold it and then crank
the engine. Release the key and the accel-
erator 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 plac-
ing the ignition in the START position.
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 key off and wait 10
seconds before cranking again, otherwise
the starter could be damaged.
4. 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.
AUTOMATIC TRANSMISSION (if so
equipped)
WARNING
●Do not depress the accelerator pedal
while shifting from P (Park) or N (Neu-
tral) to R (Reverse) , D (Drive) , 3, 2 or 1.
Always depress the brake pedal until
shifting is completed. Failure to do so
could cause you to lose control and
have an accident.
● Cold engine idle speed is high, so use
caution when shifting into a forward or
reverse gear before the engine has
warmed up.
● Never shift to P (Park) or R (Reverse)
while the vehicle is moving. This could
cause an accident.
CAUTION
● When stopping the vehicle on an uphill
grade, do not hold the vehicle by de-
pressing the accelerator pedal. The foot
brake should be used for this purpose.
● Do not downshift abruptly on slippery
roads. This may cause a loss of control. The automatic transmission in your vehicle is
electronically controlled to produce maximum
power and smooth operation.
The recommended operating procedures for this
transmission are shown on the following pages.
Follow these procedures for maximum vehicle
performance and driving enjoyment.
Starting the vehicle
1. After starting the engine, fully depress the
foot brake pedal before moving the shift
selector out of the P (Park) position.
2. Keep the foot brake pedal depressed and move the shift selector into a driving gear.
3. Release the foot brake, then gradually start the vehicle in motion.
The automatic transmission is designed so
the foot brake pedal MUST be depressed
before shifting from P (Park) to any drive
position while the ignition switch is in the
ON position.
The shift selector cannot be moved out of
the P (Park) position and into any of the
other gear positions if the ignition switch is
placed in the LOCK or OFF position.
DRIVING THE VEHICLE
Starting and driving5-13

To move the shift selector:
: Push the button while depressing the
brake pedal
: Push the button to shift
: Shift without depressing brake pedal
Shifting
After starting the engine, fully depress the brake
pedal and move the shift selector out of the P
(Park) position.
WARNING
Apply the parking brake if the shift selec-
tor is in any position while the engine is
not running. Failure to do so could cause
the vehicle to move unexpectedly or roll
away and result in serious personal injury
or property damage.
If the ignition switch is placed in the OFF position
for any reason while the vehicle is in N (Neutral) ,
or any D (Drive) position, the ignition switch can-
not be placed in the LOCK position and the key
cannot be removed from the ignition switch.
Move the shift selector to the P (Park) position,
then the ignition switch can be placed in LOCK.
P (Park):
CAUTION
To prevent transmission damage, use the
P (Park) or R (Reverse) position only when
the vehicle is completely stopped.
Use the P (Park) shift selector position when the
vehicle is parked or when starting the engine.
Make sure the vehicle is completely stopped.
The brake pedal should be depressed to
move the shift selector from N (Neutral) or
any drive position to P (Park) . Apply the
parking brake. When parking on a hill, apply the parking brake first, then move the shift selector
into the P (Park) position.
R (Reverse):
CAUTION
To prevent transmission damage, use the
P (Park) or R (Reverse) position only when
the vehicle is completely stopped.
Use the R (Reverse) position to back up. Make
sure the vehicle is completely stopped before
selecting the R (Reverse) position. The brake
pedal must be depressed to move the shift
selector from P (Park) , N (Neutral) or any
drive position to R (Reverse) .
N (Neutral):
Neither forward nor reverse gear is engaged. The
engine can be started in this position. You may
shift to N (Neutral) and restart a stalled engine
while the vehicle is moving.
D (Drive):
Use this position for all normal forward driving.
3 (Third gear):
Use this position for driving up and down long
slopes where engine braking would be advanta-
geous.
LSD0151
5-14Starting and driving

Do not downshift into the 3 position at speeds
over the following and do not exceed the follow-
ing speeds in the 3 position.2WD:99 MPH (160 km/h)
4H: 62 MPH (100 km/h)
4LO: 31 MPH (50 km/h)
2 (Second gear):
Use this position for hill climbing or engine brak-
ing on downhill grades.
Do not downshift into the 2 position at speeds
over the following and do not exceed the follow-
ing speeds in the 2 position. 2WD:62 MPH (100 km/h)
4H: 62 MPH (100 km/h)
4LO: 21 MPH (35 km/h) 1 (Low gear):
Use this position when climbing steep hills slowly
or slow driving through deep snow, sand or mud,
or for maximum engine braking on steep downhill
grades.
Do not downshift into the 1 position at speeds
over the following and do not exceed the follow-
ing speeds in the 1 position.
2WD:37 MPH (60 km/h)
4H: 37 MPH (60 km/h)
4LO: 12 MPH (20 km/h)
Shift lock release
If the battery is discharged, the shift selector may
not be moved from the P (Park) position even with
the brake pedal depressed.
To move the shift selector, release the shift lock.
The shift selector can be moved to N (Neutral) .
However, the steering wheel will be locked un-
less the ignition switch is placed in the ON posi-
tion (for models with a steering lock mechanism) .
This allows the vehicle to be moved if the battery
is discharged.
LSD0141
Starting and driving5-15

To push the shift lock release, complete the fol-
lowing procedure:1. Place the ignition switch in the LOCK posi- tion and remove the key.
2. Apply the parking brake.
3. Remove the shift lock release cover as shown.
4. Use a protective cloth on the tip of a small screwdriver before inserting it in the shift
lock release slot and pushing down.
5. Move the shift selector to the N (Neutral) position while holding down the shift lock
release.
6. Place the ignition switch in the ON position to unlock the steering wheel (for models with
a steering lock mechanism) .
7. Now the vehicle may be moved to the de- sired location.
If the shift selector cannot be moved out of P
(Park) , have a NISSAN dealer check the auto-
matic transmission system as soon as possible.WARNING
If the shift selector cannot be moved from
the P (Park) position while the engine is
running and the brake pedal is depressed,
the stop lights may not work. Malfunction-
ing stop lights could cause an accident
injuring yourself and others.
Accelerator downshift
— in D position —
For passing or hill climbing, depress the accel-
erator pedal to the floor. This shifts the transmis-
sion down into a lower gear, depending on the
vehicle speed.
Overdrive switch
Each time your vehicle is started, the transmis-
sion is automatically “reset” to overdrive ON.
ON: With the engine running and the shift selector in the D (Drive)
position, the transmission upshifts
into Overdrive as vehicle speed
increases.
Overdrive does not engage until the engine
has reached operating temperature.
LSD0142
5-16Starting and driving

OFF: For driving up and down longslopes where engine braking is nec-
essary push the Overdrive switch
once. The O/D OFF indicator light
in the instrument panel comes on at
this time.
When cruising at a low speed or climbing a
gentle slope, you may feel uncomfortable shift
shocks as the transmission shifts into and out of
Overdrive repeatedly. In this case, depress the
Overdrive switch to turn the Overdrive off. The
O/D OFF indicator light in the instrument panel
comes on at this time.
When driving conditions change, depress the
Overdrive switch to turn the Overdrive on.
Remember not to drive at high speeds for ex-
tended periods of time with the Overdrive off.
This reduces fuel economy.
MANUAL TRANSMISSION (if so
equipped)
WARNING
●Do not downshift abruptly on slippery
roads. This may cause a loss of control.
● Do not over-rev the engine when shift-
ing to a lower gear. This may cause a
loss of control or engine damage.
CAUTION
● Do not rest your foot on the clutch pedal
while driving. This may cause clutch
damage.
● Fully depress the clutch pedal before
shifting to help prevent transmission
damage.
● Stop your vehicle completely before
shifting into R (Reverse) .
● When the vehicle is stopped with the
engine running (for example, at a stop
light) , shift to N (Neutral) and release
the clutch pedal with the foot brake
applied.
Shifting
To change gears, or when upshifting or down-
shifting, depress the clutch pedal fully, shift into
the appropriate gear, then release the clutch
slowly and smoothly.
To ensure smooth gear changes, fully depress
the clutch pedal before operating the shift selec-
tor. If the clutch pedal is not fully depressed
before the transmission is shifted, a gear noise
may be heard. Transmission damage could oc-
cur.
5 - speed
WSD0154
Starting and driving5-17

Start the vehicle in 1st gear and shift to 2nd, 3rd,
4th, 5th and 6th gear in sequence according to
vehicle speed.
To back up depress the shift selector and then
move it to the R (Reverse) position after stopping
the vehicle completely.
On the 5-speed manual transmission model, you
cannot shift directly from the 5th gear into R
(Reverse) . First shift into N (Neutral) , then in to R
(Reverse) after stopping the vehicle completely.
If it is difficult to move the shift selector into R
(Reverse) or 1 (First) , shift into N (Neutral) , thenrelease the clutch pedal. Fully depress the clutch
pedal again and shift into R (Reverse) or 1 (First) .
If your vehicle is equipped with 4-wheel drive, see
“Transfer case shifting procedures” later in this
section.
Suggested up-shift speeds
The following are suggested vehicle speeds for
shifting into a higher gear. These suggestions relate
to fuel economy and vehicle performance. Actual
upshift speeds will vary according to road condi-
tions, the weather and individual driving habits.
●
For QR25DE two-wheel drive models:
GEAR CHANGE MPH (km/h)
1st to 2nd 11 (17)
2nd to 3rd 15 (24)
3rd to 4th 24 (38)
4th to 5th 35 (56)
●For VQ40DE two-wheel drive models and
four-wheel drive models (2H and 4H position):
GEAR CHANGE MPH (km/h)
1st to 2nd 11 (17)
2nd to 3rd 17 (27)
3rd to 4th 25 (40)
4th to 5th 32 (51)
5th to 6th 45 (72)
Suggested maximum speed in each
gear
Downshift to a lower gear if the engine is not
running smoothly, or if you need to accelerate.
Do not exceed the maximum suggested speed
(shown below) in any gear. For level road driving,
use the highest gear suggested for that speed.
Always observe posted speed limits, and drive
according to the road conditions, which will en-
sure safe operation. Do not over-rev the engine
when shifting to a lower gear as it may cause
engine damage or loss of vehicle control.
Allowable maximum speed in each gear:
2–wheel drive models (QR25DE engine)
GEARMPH (km/h)
1st 34 (54)
2nd 58 (94)
3rd 89 (144)
4th —
5th —
6 - speed
LSD0148
5-18Starting and driving

2–wheel drive models (VQ40DE engine)
GEARMPH (km/h)
1st 35 (56)
2nd 60 (97)
3rd 87 (141)
4th —
5th —
4–wheel drive models (VQ40DE engine)
2H/4H position
GEARMPH (km/h)
1st 33 (54)
2nd 58 (93)
3rd 84 (135)
4th —
5th —
6th —
4L position
GEARMPH (km/h)
1st 12 (20)
2nd 22 (35)
3rd 32 (51)
4th 43 (70)
5th 55 (89)
6th —
WARNING
●Be sure the parking brake is fully re-
leased before driving. Failure to do so
can cause brake failure and lead to an
accident.
● Do not release the parking brake from
outside the vehicle.
● Do not use the shift selector in place of
the parking brake. When parking, be
sure the parking brake is fully engaged.
● Do not leave children unattended in a
vehicle. They could release the parking
brake and cause an accident.
To engage:Pull the parking brake lever up
A.
To release: 1. Firmly apply the foot brake.
2. Manual transmission models:
Place the shift selector in the N (Neutral)
position.
Automatic transmission models:
Move the shift selector to the P (Park) posi-
tion.
3. While pulling up on the parking brake lever slightly, push the button
Band lower the
lever completely .
LSD0150
PARKING BRAKE
Starting and driving5-19

CAUTION
On manual transmission models, do not
shift into N (Neutral) without depressing
the clutch pedal when the cruise control is
set. Should this occur, depress the clutch
pedal and turn the main switch off imme-
diately. Failure to do so may cause engine
damage.
CRUISE CONTROL OPERATIONS
The cruise control allows driving at a speed be-
tween 25 - 89 MPH (40 - 144 km/h) without
keeping your foot on the accelerator pedal.
To turn on the cruise control,push the main
switch. The CRUISE indicator light in the instru-
ment panel comes on.
To set cruising speed, accelerate the vehicle to
the desired speed, push the COAST/SET switch
and release it. The SET indicator light in the
instrument panel comes on. Take your foot off the
accelerator pedal. Your vehicle maintains the set
speed.
● To pass another vehicle, depress the ac-
celerator pedal. When you release the
pedal, the vehicle returns to the previously
set speed. ●
The vehicle may not maintain the set speed
when going up or down steep hills. If this
happens, drive without the cruise control.
To cancel the preset speed, use one of the
following three methods.
● Push the CANCEL button; the SET indicator
light in the instrument panel goes out.
● Tap the brake pedal; the SET indicator light
goes out.
● Turn the main switch off. Both the CRUISE
indicator light and SET indicator light in the
instrument panel go out.
The cruise control is automatically canceled and
the SET light in the instrument panel goes out if: ● you depress the brake or clutch pedal while
pushing the ACCEL/RES or COAST/SET
switch. The preset speed is deleted from
memory.
● the vehicle slows down more than 8 MPH
(13 km/h) below the set speed.
● you depress the clutch pedal (manual trans-
mission) , or move the shift selector to N
(Neutral) (automatic transmission) . To reset at a faster cruising speed,
use one
of the following three methods.
● Depress the accelerator pedal. When the
vehicle attains the desired speed, push and
release the COAST/SET switch.
● Push and hold the ACCEL/RES switch.
When the vehicle attains the speed you de-
sire, release the switch.
● Push and release the ACCEL/RES switch.
Each time you do this, the set speed in-
creases by about 1 MPH (1.6 km/h) .
To reset at a slower cruising speed, use one
of the following three methods.
● Lightly tap the brake pedal. When the ve-
hicle attains the desired speed, push the
COAST/SET switch and release it.
● Push and hold the COAST/SET switch. Re-
lease the switch when the vehicle slows to
the desired speed.
● Push and release the COAST/SET switch.
Each time you do this, the set speed de-
creases by about 1 MPH (1.6 km/h) .
To resume the preset speed, push and re-
lease the ACCEL/RES switch. The vehicle re-
turns to the last set cruising speed when the
vehicle speed is over 25 MPH (40 km/h) .
Starting and driving5-21