overheating RENAULT PULSE 2012 1.G Owners Manual


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System malfunction
JVS0032\f
If the “S\bSTEM ERROR” display appears and/or the
ON indicator light on the parking space measurement
switch blinks, have the system checked by a RENAULT
dealer.\bour vehicle was designed to be used to carry
passengers and luggage. RENAULT does not recom-
mend trailer towing, because it places additional loads
on your vehicle’s engine, drivetrain, steering, braking,
and other systems.
CAUTION:
Vehicle damage resulting from towing a trailer is
not covered by the warranty.
WARNING:
.
If the engine is not running or is turned off
while driving, the power assist for the
steering will not work. The steering will be
harder to operate.
. When the electric power steering warning
light illuminates with the engine running, the
power assist for the steering will cease
operation. You will still have control of the
vehicle but the steering will be harder to
operate.
The electric power steering system is designed to
provide 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 overheating of the electric
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 electric power steering system
goes down, the power assist level will return to normal.
Avoid repeating such steering wheel operations that
could cause the electric power steering system to
overheat.
\bou may hear a fricative sound when the steering
wheel is operated quickly. However, this is not a
malfunction.
If the electric power steering warning light
illuminates while the engine is running, it may indicate
the electric power steering system is not functioning
properly and may need servicing. Have the electric
power steering system checked by a RENAULT dealer.
(See “Electric power steering warning light” (P.2-14) .)
Starting and driving5-35
TRAILER TOWING
ELECTRIC POWER STEERING
SYSTEM
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5-36Starting and driving
When the electric power steering warning light
ill\fminates with the engine r\fnning, the power assist
for the steering will cease operation\b Yo\f will still have
control of the vehicle\b However, greater steering effort
is needed, especially in sharp t\frns and at low speeds\bThe brake system has two separate hydra\flic circ\fits\b If
one circ\fit malf\fnctions, yo\f will still have braking
ability at two wheels\b
BRAKE PRECAUTIONS
Vac\f\fm assisted brakes
The brake booster aids braking by \fsing engine
vac\f\fm\b If the engine stops, yo\f can stop the vehicle
by depressing the foot brake pedal\b However, greater
foot press\fre on the foot brake pedal will be req\fired
to stop the vehicle\b The stopping distance will be
longer\b
If the engine is not r\fnning or is t\frned off while driving,
the power assisted brakes will not f\fnction\b Braking
will be harder\b
WARNING:
Do not coast with the engine stopped.
When the brake pedal is depressed slowly and firmly,
yo\f may hear a clicking noise and feel a slight
p\flsation\b This is normal and indicates that the Brake
Assist System is operating\b
Using brakes
Avoid resting yo\fr foot on the foot brake pedal while
driving\b This will overheat the brakes, wear o\ft the
brake linings/pads faster, and increase f\fel cons\fmp-
tion\b
To help red\fce brake wear and to prevent the brakes
from overheating, red\fce speed and downshift to a
lower gear before going down a slope or long grade\b
Overheated brakes may red\fce braking performance
and co\fld res\flt in loss of vehicle control\b
While driving on a slippery s\frface, be caref\fl when
braking, accelerating or downshifting\b Abr\fpt brakingor acceleration co\fld ca\fse the wheels to skid and
res\flt in an accident\b
Wet brakes
When the vehicle is washed or driven thro\fgh water,
the brakes may get wet\b As a res\flt, yo\fr braking
distance will be longer and the vehicle may p\fll to one
side d\fring braking\b
To dry the brakes, drive the vehicle at a safe speed
while lightly depressing the foot brake pedal to heat \fp
the brakes\b Do this \fntil the brakes ret\frn to normal\b
Avoid driving the vehicle at high speeds \fntil the
brakes f\fnction correctly\b
Driving \fphill
When starting on a steep grade, it is sometimes
diffic\flt to operate both the brake and cl\ftch (for
Man\fal Transmission model) \b Apply the parking brake
to hold the vehicle\b Do not slip the cl\ftch\b When ready
to start, slowly release the parking brake while
depressing the accelerator pedal and releasing the
cl\ftch pedal\b
Driving downhill
The engine braking action is effective for controlling
the vehicle while descending hills\b For Man\fal Trans-
mission (MT) model, the shift lever sho\fld be placed in
the lower speed position prior to descending\b For
A\ftomatic Transmission (AT) model, the “1” or “2”
position sho\fld be selected\b For Contin\fo\fsly Variable
Transmission (CVT) model, the “L” position sho\fld be
selected\b
BRAKE SYSTEM
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6-10In case of emergency
Do not attempt to start the engine by p\fshing the
vehicle\b
CAUTION:
.Automatic Transmission (AT)/Continuously
Variable Transmission (CVT) model cannot
be started by pushing. Attempting to do so
may cause damage to the transmission.
. Three-way catalyst equipped model should
not be started by pushing. Attempting to do
so may cause damage to the catalyst.
. Never try to start the engine by towing.
When the engine starts, the forward surge
could cause the vehicle to collide with the
towing vehicle.
. Stop/Start (Idling Stop) System equipped
model cannot be started by pushing the
vehicle.
WARNING:
.Never continue driving if your vehicle over-
heats. Doing so could cause a vehicle fire.
. Never open the hood if steam is coming out.
. Never remove the radiator cap while the
engine is hot. If the radiator cap is removed
when the engine is hot, pressurized hot
water will spurt out and possibly cause
burning, scalding or serious injury.
. If steam or coolant is coming from the
engine, stand clear of the vehicle to prevent
getting burned.
. Be careful not to allow your hands, hair,
jewelry or clothing to come into contact with,
or to get caught in the cooling fan or drive
belts. The engine cooling fan will start at any
time.
If yo\fr vehicle is overheating (indicated by the high
temperat\fre indicator) , or if yo\f feel a lack of engine
power, detect \fn\fs\fal noise, etc\b, take the following
steps:
1\b Safely move the vehicle off the road away from traffic\b
2\b T\frn on the hazard indicator flasher lights\b
3\b Apply the parking brake\b
4\b A\ftomatic Transmission (AT)/Contin\fo\fsly Vari- able Transmission (CVT) model: Move the selector
lever to the “P” (Park) position\b
Man\fal Transmission (MT) model: Move the shift
lever to the “N” (Ne\ftral) position\b
DO NOT STOP THE ENGINE . 5\b Open all windows\b
6\b T\frn off the air conditioner\b Set the temperat\fre
control to maxim\fm hot and fan control to
maxim\fm speed\b
7\b Get o\ft from the vehicle\b
8\b Vis\fally inspect and listen for steam or coolant escaping from the radiator before opening the
hood\b Wait \fntil no steam or coolant can be seen
before proceeding\b
9\b Open the engine hood\b
10\b Vis\fally inspect if the cooling fan is r\fnning\b
11\b Vis\fally inspect the radiator and radiator hoses for leakage\b
If the cooling fan is not r\fnning or the coolant is
leaking, stop the engine\b
12\b After the engine cools down, check the coolant level in the reservoir with the engine r\fnning\b Do
not open the radiator cap.
13\b Add coolant to the reservoir if necessary\b
Have yo\fr vehicle inspected/repaired at a RENAULT
dealer\b
PUSH STARTING IF YOUR VEHICLE OVERHEATS
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Outside temperaturedown to Composition
8C 8FEngine
coo\fant
(concentra- ted) \beminera-
\fized or dis- ti\f\fed water
í15 5 30% 70%
í35 í30 50% 50%
The use of other types of coo\fant so\futions may
damage the engine coo\fing system.
The radiator is equipped with a pressure cap. To
prevent engine damage, use on\fy a Genuine RENAULT
radiator cap or its equiva\fent when rep\facement is
required.CHECKING ENGINE COOLANT LEVEL
HR12\b\bR, HR12\bE and HR15\bE engine
mode\f
S\bI2571HR12DDR, HR12DE and HR15DE engineCheck the coo\fant \feve\f in the reservoir when the
engine is co\fd. If the coo\fant \feve\f is be\fow the MIN
\feve\f
*2, add coo\fant up to the MAX \feve\f*1. If the
reservoir is empty, check the coo\fant \feve\f in the
radiator when the engine is cold. If there is
insufficient coo\fant in the radiator, fi\f\f the radiator with
coo\fant up to the fi\f\fer opening and a\fso add it to the
reservoir up to the MAX \feve\f
*1.
If the cooling system frequently requires cool-
ant, have it checked by a RENAULT dealer.
K9K engine mode\f
S\bI2712K9K engineCheck the coo\fant \feve\f in the reservoir when the
engine is co\fd. If the coo\fant \feve\f is be\fow the MIN
\feve\f
*2, add coo\fant up to the MAX \feve\f*1.
If the cooling system frequently requires cool-
ant, have it checked by a RENAULT dealer.
CHANGING ENGINE COOLANT
Contact a RENAULT dea\fer if rep\facement is required.
Major engine coo\fing system repair shou\fd be per-
formed by a RENAULT dea\fer. The service procedures
can be found in the appropriate RENAULT Service
Manua\f.
Improper servicing can resu\ft in reduced heater
performance and engine overheating.
WARNING:
. To avoid being scalded, never change the
coolant when the engine is hot.
. Never remove the radiator cap when the
engine is hot. Serious burns could be caused
by high pressure fluid escaping from the
radiator.
Maintenance and do-it-yourself8-9
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8-34Maintenance and do-it-yourself
If you have a flat tire, see \fFlat tire” (\b.6-2) .
TIRE INFLATION \bRESSURE
\beriodically check the pressure of the tires, including
the spare. An incorrect tire pressure may adversely
affect tire life and vehicle handling. The tire pressure
should be checked when tires are COLD. Tires are
considered COLD after the vehicle has been parked
for 3 or more hours, or driven less than 1.6 km (1 mile) .
COLD tire pressures are shown on the tire placard.
(See \fVehicle identification” (\b.9-7) for the location of
the tire placard.)
Insufficient pressure can lead to an overheating of the
tire and subsequent internal damage. At high speeds,
this could result in tread separation and even bursting
of the tire.
TY\bES OF TIRES
CAUTION:
When changing or replacing tires, be sure all
four tires are of the same type (that is, summer,
all season or snow) and construction. A RE-
NAULT dealer may be able to help you with
information about tire type, size, speed rating
and availability.
Replacement tires may have a lower speed rating than
the factory equipped tires, and they may not match the
potential maximum vehicle speed. Never exceed the
maximum speed rating of the tire.
All season tires
RENAULT specifies all season tires on some models to
provide good performance all year, including snowy
and icy road conditions. All season tires are identified
by ALL SEASON and/or M&S on the tire sidewall.
Snow tires have better snow traction than all season
tires and may be more appropriate in some areas.
Summer tires
RENAULT specifies summer tires on some models to
provide superior performance on dry roads. Summer
tire performance is substantially reduced in snow and
ice. Summer tires do not have the tire traction rating
M&S on the tire sidewall.
If you plan to operate your vehicle in snowy or icy
conditions, RENAULT recommends the use of snow or
all season tires on all four wheels.
Snow tires
If snow tires are needed, it is necessary to select tires
equivalent in size and load rating to the original
equipment tires. If you do not, it can adversely affect
the safety and handling of your vehicle.
Generally, snow tires have lower speed ratings than
factory equipped tires and may not match the potential
maximum vehicle speed. Never exceed the maximum
speed rating of the tire. If you install snow tires, they
must be the same size, brand, construction and tread
pattern on all four wheels.
For additional traction on icy roads, studded tires may
be used. However, some states and provinces prohibit
their use. Check local, state and provincial laws before
installing studded tires. Skid and traction capabilities
of studded snow tires on wet or dry surfaces may be
poorer than that of non-studded snow tires.
TIRE CHAINS
Use of tire chains may be prohibited according to
location. Check the local laws before installing tire
chains. When installing tire chains, make sure that they
are of proper size for the tires on your vehicle and are
installed according to the chain manufacturer’s in-
structions.
Use chain tensioners when recommended by the tire
chain manufacturer to ensure a tight fit. Loose end links
of the tire chains must be secured or removed to
prevent the possibility of whipping action damage to
the fenders or underbody. If possible, avoid fully
loading your vehicle when using tire chains. In addition,
drive at a reduced speed. Otherwise, your vehicle may
be damaged and/or vehicle handling and performance
may be adversely affected.
Tire chains must be installed only on the front wheels
and not on the rear wheels. Never install tire chains on
a T-type spare tire (TEM\bORARY USE ONLY) . Do not
use the chains on dry roads.
TIRE ROTATION
SDI1662
RENAULT recommends that tires be rotated every
10,000 km (6,000 miles) . However, the timing for tire
rotation may vary according to your driving habits and
TIRES AND WHEELS
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.In case of emergency ... (P.6-1)
(\flat tire\b engine will not start\b overheating\b towing)
. How to start the engine ... (P.5-1)
. How to read the meters and gauges ... (P.2-1)
. Maintenance and do-it-yourself ... (P.8-1)
. Technical information ... (P.9-1)
QUICK REFERENCE
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