Increasing fuel economy -23, Using 4–wheel drive (4wd), If so equipped) -23 – NISSAN 2015 Xterra - Owner's Manual User Manual

Page 272

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● Keep your engine tuned up.
● Follow the recommended scheduled main-

tenance.

● Keep the tires inflated to the correct pres-

sure. Low tire pressure increases tire wear
and lowers fuel economy.

● Keep the front wheels in correct alignment.

Improper alignment increases tire wear and
lowers fuel economy.

● For vehicles equipped with

, use 4H

or 4L position only when necessary. Four-
wheel drive operation lowers fuel economy.

● Use the recommended viscosity engine oil.

For additional information, refer to “Engine
oil and oil filter recommendations” in “Tech-
nical and consumer information” section of
this manual.

WARNING

For 4WD equipped vehicles, do not at-

tempt to raise 2 wheels off the ground
and shift the transmission to any drive
or reverse position with the engine run-
ning. Doing so may result in drivetrain
damage or unexpected vehicle move-
ment which could result in serious ve-
hicle damage or personal injury.

Do not attempt to test a 4WD equipped

vehicle on a 2-wheel dynamometer, or
similar equipment even if the other 2
wheels are raised off the ground. Make
sure you inform test facility personnel
that your vehicle is equipped with 4WD
before it is placed on a dynamometer.
Using the wrong test equipment may
result in drivetrain damage or unex-
pected vehicle movement which could
result in serious vehicle damage or per-
sonal injury.

CAUTION

Do not drive the vehicle in the 4H or 4LO

position on dry hard surface roads. Driv-
ing on dry, hard surfaces in 4H or 4LO
may cause unnecessary noise, tire wear
and increased fuel consumption.

If the 4WD warning light turns on when
you are driving on dry hard surface
roads:

– in the 4H position, shift the 4WD shift

switch to 2WD.

– in the 4LO position for automatic

transmission vehicles, stop the ve-
hicle and shift the shift lever to the N
(Neutral) position with the brake
pedal depressed and shift the 4WD
shift switch to 2WD.

– in the 4LO position for manual trans-

mission vehicles, stop the vehicle
and shift the shift lever to the N (Neu-
tral) position with the clutch pedal
depressed and shift the 4WD shift
switch to 2WD.

If the warning light is still on after the

above operation, have your vehicle
checked by a NISSAN dealer as soon as
possible.

INCREASING FUEL ECONOMY

USING 4–WHEEL DRIVE

(4WD) (if so equipped)

Starting and driving

5-23

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