2011 NISSAN MICRA engine overheat

CAUTION
●Do not use leaded gasoline. Deposits
from leaded gasoline will seriously re-
duce the three-way catalyst’s ability to
help reduce exhaust pollutants.
● Keep your engine tuned up. Malfunc-
tions in the ignition, fuel injection, or
electrical systems can cause overrich
fuel flow into the three-way catalyst,
causing it to overheat. Do not keep driv-
ing if the engine misfires, or if notice-
able loss of performance or other un-
usual operating conditions are
detected. Have the vehicle inspected
promptly by a NISSAN dealer.
● Avoid driving with an extremely low fuel
level. Running out of fuel could cause
the engine to misfire, damaging the
three-way catalyst.
● Do not race the engine while warming it
up.
● Do not push or tow your vehicle to start
the engine.
AVOIDING COLLISION AND
ROLLOVER

WARNING
●If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be harder to operate.
● When the power steering warning light
illuminates with the engine running,
there will be no power assist for the
steering. You will still have control of
the vehicle but the steering will be
harder to operate. Have the power
steering system checked by a NISSAN
dealer.
The power steering system is designed to pro-
vide power assist while driving to operate the
steering wheel with light force.
When the steering wheel is operated repeatedly
or continuously while parking or driving at a very
low speed, the power assist for the steering
wheel will be reduced. This is to prevent over-
heating of the power steering system and protect
it from getting damaged. While the power assist
is reduced, steering wheel operation will become
heavy. When the temperature of the power steer-
ing system goes down, the power assist level will
return to normal. Avoid repeating such steering
wheel operations that could cause the power
steering system to overheat. You may hear a sound when the steering wheel is
operated quickly. However, this is not a malfunc-
tion.
If the electric power steering warning light
PS
illuminates while the engine is running, it may
indicate the power steering system is not func-
tioning properly and may need servicing. Have
the power steering system checked by a
NISSAN dealer.
When the electric power steering warning light
illuminates with the engine running, there will be
no power assist for the steering but you will still
have control of the vehicle. At this time, greater
steering effort is required to operate the steering
wheel, especially in sharp turns and at low
speeds.
For additional information, refer to “Power steer-
ing warning light” in the “Instruments and con-
trols” section. The brake system has two separate hydraulic
circuits. If one circuit malfunctions, you will still
have braking at two wheels.
BRAKE PRECAUTIONS
Vacuum assisted brakes
The brake booster aids braking by using engine
vacuum. If the engine stops, you can stop the
vehicle by depressing the brake pedal. However,
greater foot pressure on the brake pedal will be
required to stop the vehicle and stopping dis-
tance will be longer.
Using the brakes
Avoid resting your foot on the brake pedal while
driving. This will overheat the brakes, wear out the
brake pads faster, and reduce gas mileage.
To help reduce brake wear and to prevent the
brakes from overheating, reduce speed and
downshift to a lower gear before going down a
slope or long grade. Overheated brakes may
reduce braking performance and could result in
loss of vehicle control.
POWER STEERING
BRAKE SYSTEM
Starting and driving5-19

CHECKING ENGINE COOLANT
LEVEL
Check the coolant levelin the reservoir when
the engine is cold. If the coolant level is below
the MIN level
2, add coolant to the MAX level
1. If the reservoir is empty, check the coolant
level in the radiator when the engine is cold. If
there is insufficient coolant in the radiator, fill the
radiator with coolant up to the filler opening and
also add it to the reservoir up to the MAX level
1.
This vehicle contains Genuine NISSAN Long Life
Antifreeze/Coolant (blue) . The life expectancy of
the factory-fill coolant is 105,000 miles
(168,000 km) or 7 years. Mixing any other type of coolant or the use of non-distilled water will re-
duce the life expectancy of the factory-fill coolant.
Refer to the NISSAN Service and Maintenance
Guide for more details.
If the cooling system frequently requires
coolant, have it checked by a NISSAN
dealer.
For additional information on the location of the
engine coolant reservoir, refer to “Engine com-
partment check locations” in this section.
CHANGING ENGINE COOLANT
A NISSAN dealer can change the engine coolant.
The service procedure can be found in the
NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheat-
ing.

Fuel-filler door lock opener lever......3-11
Power door locks ...............3-4
Lowfuelwarninglight...............2-9
Low windshield-washer fluid warning light . . .2-9
Luggage (See vehicle loading information) . .9-13
M
Maintenance Generalmaintenance.............8-2
Insidethevehicle...............8-3
Maintenanceprecautions...........8-5
Outsidethevehicle..............8-2
Seat belt maintenance ............1-16
Under the hood and vehicle .........8-4
Maintenance requirements ............8-2
Malfunctionindicatorlight............2-11
Manual front seat adjustment ...........1-2
Manual windows .................2-26
Map pocket ....................2-21
Meters and gauges ................2-3
Instrument brightness control ........2-18
Mirror Inside mirror .................3-14
Outside mirror control ............3-15
Outside mirrors ...............3-15
Vanity mirror .................3-14
Mirrors ......................3-14
Multi-remote control system
(See remote keyless entry system) ........3-6 N
NISSAN vehicle immobilizer
system .................2-13,3-2,5-7
O
Octane rating (See fuel octane rating) ......9-5
Odometer .....................2-4
Oil Capacities and recommended
fuel/lubricants .................9-2
Changingengineoil.............8-10
Changing engine oil filter ..........8-11
Checking engine oil level ...........8-9
Engineoil ...................8-9
Engine oil and oil filter recommendation . . .9-6
Engine oil viscosity ..............9-6
Oneshotcall...................4-49
Outside mirror control ..............3-15
Outside mirrors .................3-15
Overdrive switch .................5-12
Overheat If your vehicle overheats ...........6-12
Owner’s manual order form ...........9-20
Owner’s manual/service manual order
information ....................9-20
P
Parking Parking brake operation ...........5-14
Parking/parking on hills ...........5-18
Phone, Bluetooth® hands-free system .....4-46Power
Power door locks ...............3-4
Poweroutlet.................2-21
Power rear windows .............2-26
Power steering system ...........5-19
Power windows ...............2-24
Rear power windows ............2-26
Poweroutlet...................2-21
Power steering ..................5-19
Precautions Maintenance precautions ...........8-5
Precautions on booster
seats...........1-18,1-25,1-31,1-36
Precautions on child
restraints .........1-18,1-25,1-31,1-36
Precautionsonseatbeltusage.......1-10
Precautions on supplemental restraint
system ....................1-40
Precautions when starting and driving ....5-2
Push starting ...................6-12
R
Radio CarphoneorCBradio ...........4-45
FM-AM
radio with compact disc (CD)
player.....................4-31
FM/AM/SAT radio with compact disc (CD)
player.....................4-35
Steering wheel audio control switch ....4-44
Readiness for inspection maintenance (I/M)
test........................9-19
Rear power windows ..............2-26
Rearseat......................1-4
RearView Monitor ..............4-2,4-3
10-4