Maintenance and do-it-yourself -> Maintenance precautions for Your Nissan Juke SUV 2020

MAINTENANCE PRECAUTIONS  
damage. See “Seat belts” in the “1. Safety — Seats,  
Seat belts and Supplemental Restraint System” sec-  
tion for further details.  
When performing any inspection or maintenance  
work on your vehicle, always take care to prevent  
serious accidental injury to yourself or damage to  
the vehicle. The following are general precautions  
which should be closely observed.  
Inside the vehicle  
The maintenance items listed here should be  
checked on a regular basis, such as when perform-  
ing periodic maintenance, cleaning the vehicle, etc.  
Steering wheel:  
Check for any change in the steering conditions,  
such as excessive free play, hard steering or strange  
noises.  
Accelerator pedal:  
Park the vehicle on a level surface, apply the  
parking brake securely and block the wheels  
to prevent the vehicle from moving.  
Check the pedal for smooth operation and make  
sure that the pedal does not catch or require un-  
even effort. Keep the floor mats away from the  
pedal.  
Warning lights and audible reminders:  
Make sure that all warning/indicator lights and au-  
dible reminders are operating properly.  
Do not work under the engine bonnet while  
the engine is hot. Turn off the engine and wait  
until it cools down.  
Brake pedal*:  
Check the pedal for smooth operation. If the brake  
pedal suddenly goes down further than normal, the  
pedal feels spongy or the vehicle seems to take  
longer to stop, contact a NISSAN dealer or qualified  
workshop immediately. Keep the floor mat away  
from the pedal.  
Windscreen defogger:  
Be sure to turn the ignition switch to the “OFF”  
or LOCK position.  
Check that the air comes out of the defogger out-  
lets properly when operating the heater or air con-  
ditioner.  
When the ignition switch is in the ON or ACC  
position, the cooling fan may start to operate  
suddenly even when the engine is not running.  
To avoid injury, always disconnect the nega-  
tive battery cable before working near the en-  
gine.  
Windscreen wiper and washer*:  
Check that the wipers and washer operate properly  
and that the wipers do not streak.  
Parking brake*:  
Confirm that your vehicle is held securely on a fairly  
steep hill with only the parking brake applied.  
If you must work with the engine running,  
keep your hands, clothing, hair and tools away  
from moving fans, belts and any other moving  
parts.  
Seats:  
Check seat position controls such as seat adjusters,  
seatback recliner, etc. to ensure they operate  
smoothly and all latches lock securely in every posi-  
tion. Check that the head restraints move up and  
down smoothly and the locks hold securely in all  
latched positions.  
It is advisable to remove ties and any jewel-  
lery, such as rings, watches, etc. before work-  
ing on your vehicle.  
If you must run the engine in an enclosed  
space such as a garage, be sure there is proper  
ventilation for exhaust gases.  
Seat belts:  
Check that all parts of the seat belt system (e.g.  
buckles, anchors, adjusters and retractors) operate  
properly and smoothly, and are installed securely.  
Check the belt webbing for cuts, fraying, wear or  
DO NOT GET UNDER A VEHICLE THAT IS SUP-  
PORTED BY A JACK.  
Keep smoking materials, flame and sparks  
away from fuel and battery.  
352 Maintenance and do-it-yourself  
ENGINE COMPARTMENT  
ENGINE COOLING SYSTEM  
Never connect or disconnect either the bat-  
tery or any transistorised component connec-  
tor while the ignition switch is in the ON posi-  
tion.  
For an overview of the engine compartment, see  
“Engine compartment” in the “0. Illustrated table  
of contents” section.  
WARNING  
Never remove the engine coolant reservoir  
cap when the engine is hot. Serious burns  
could be caused by high pressure fluid escap-  
ing from the engine coolant reservoir. Wait un-  
til the engine and radiator have cooled down.  
Never leave the engine or transmission related  
component harness connector disconnected  
while the ignition switch is in the ON position.  
Engine coolant is poisonous and should be  
stored carefully in marked containers out of  
the reach of children.  
On petrol engine models with the multiport  
fuel injection (MFI) system, the fuel filter or fuel  
lines should be serviced by a NISSAN dealer or  
qualified workshop because the fuel lines are  
under high pressure even when the engine is  
off.  
The engine cooling system is filled at the factory  
with a high-quality, year-round and extended life  
engine coolant. The high quality engine coolant  
contains the specific solutions effective for the anti-  
corrosion and the anti-freeze function. Therefore,  
additional cooling system additives are not neces-  
sary.  
Always wear eye protection whenever you  
work on your vehicle.  
Failure to follow these or other common sense  
guidelinesmayleadtoseriousinjuryorvehicle  
damage.  
Improperly disposed engine oil and/or other  
vehicle fluids can pollute the environment. Al-  
ways conform to local regulations for disposal  
of vehicle fluid.  
This section gives instructions regarding only those  
items which are relatively easy for an owner to per-  
form.  
You should be aware that incomplete or improper  
servicing may result in operating difficulties or ex-  
cessive emissions, and could affect your warranty  
coverage. If in doubt about any servicing, have it  
done by your NISSAN dealer or qualified work-  
shop.  
Maintenance and do-it-yourself 353