Hyundai Santa Fe (2019 year). Instruction - part 38

 

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Hyundai Santa Fe (2019 year). Instruction - part 38

 

 

Maintenance
Front fog lamp
Vertical line of the left fog lamp bulb center
Vertical line of the right fog lamp bulb center
Upper limit
Horizontal line of fog lamp bulb center
OTM078071L
1. Turn the front fog lamp on with the driver (75 kg) aboard.
2. The cut-off line should be projected in the allowable range (shaded region).
7-68
Side repeater lamp replace-
Rear combination lamp bulb
Type A
ment
replacement
(1) Tail/Stop lamp
■ Type A (Standard)
(2) Tail lamp
(3) Turn signal lamp
(4) Backup lamp
(5) Rear fog lamp (if equipped)
Type B
(1) Tail lamp
(2) Stop lamp
(3) Turn signal lamp
OTM078010R
OTM078004L
(4) Backup lamp
■ Type B (LED)
(5) Rear fog lamp (if equipped)
If the LED lamp does not operate, we
recommend that you have the vehicle
checked by a HYUNDAI authorised
repairer.
7
OTM078050L
7-69
Maintenance
OTM078052
OTM078009
OTM078008
Stop/Tail lamp (Type A)
6. Remove the bulb from the socket
Tail lamp (Type A)
by pressing it in and rotating it
1. Turn off the engine.
1. Turn off the engine.
counterclockwise until the tabs on
2. Open the tailgate.
2. Open the tailgate.
the bulb align with the slots in the
3. Loosen the lamp assembly retaining
socket. Pull the bulb out of the
3. Remove the service cover using a
screws with a cross-tip screwdriver.
socket.
flat-blade screwdriver.
4. Remove the rear combination
7. Insert a new bulb by inserting it
4. Remove the socket from the
lamp assembly from the body of
into the socket and rotating it until
assembly by turning the socket
the vehicle.
it locks into place.
counterclockwise until the tabs on
5. Remove the socket from the
the socket align with the slots on
8. Install the socket into the assem-
the assembly.
assembly by turning the socket
bly by aligning the tabs on the
counterclockwise until the tabs on
socket with the slots in the assem-
the socket align with the slots on
bly. Push the socket into the
the assembly.
assembly and turn the socket
clockwise.
9. Reinstall the lamp assembly to the
body of the vehicle.
7-70
Tail / Stop lamp (Type B)
High mounted stop lamp
If the LED lamp does not operate, we
replacement
recommend that you have the vehi-
cle checked by a HYUNDAI autho-
rised repairer.
Turn signal lamp / Back up lamp /
Rear fog lamp
If these lamps do not operate, we
recommend that you have the vehi-
cle checked by a HYUNDAI autho-
OTM078007
rised repairer.
5. Remove the bulb from the socket
by pressing it in and rotating it
OTM078011
counterclockwise until the tabs on
the bulb align with the slots in the
If the high mounted stop lamp does
socket. Pull the bulb out of the
not operate, we recommend that you
socket.
contact a HYUNDAI authorised
repairer.
6. Insert a new bulb by inserting it
into the socket and rotating it until
7
it locks into place.
7. Install the socket into the assem-
bly by aligning the tabs on the
socket with the slots in the assem-
bly. Push the socket into the
assembly and turn the socket
clockwise.
8. Reinstall the lamp assembly to the
body of the vehicle.
7-71
Maintenance
License plate light bulb
Interior light bulb replacement
replacement
■ Map lamp (LED type)
■ Room lamp (LED type)
OTM078013
OTM078014
OTM078012
Map lamp / Room lamp (LED Type)
1. Using a flat-blade screwdriver,
If the lamp (1) does not operate, we recommend that the system be checked
gently pry the lens cover from the
by a HYUNDAI authorised repairer.
lamp housing.
2. Remove the bulb by pulling it
straight out.
3. Install a new bulb.
4. Reinstall in the reverse order.
7-72
Map lamp, room lamp, vanity mirror lamp and luggage compartment lamp
■ Map lamp
■ Vanity mirror lamp
■ Glove box lamp
OTM078015
OOS077046
OTM078018R
■ Room lamp
■ Luggage compartment lamp
1. Using a flat-head screwdriver,
gently pry the lens from the interi-
or light housing.
2. Remove the bulb by pulling it
straight out.
3. Install a new bulb into the socket.
7
4. Align the lens tabs with the interior
light housing notches and snap
the lens into place.
OTM078016
OTM078017
NOTICE
Be careful not to damage the
cover, tab, and plastic housing.
7-73
Maintenance
APPEARANCE CARE
Exterior care
Insects, tar, tree sap, bird droppings,
WARNING
industrial pollution and similar deposits
Exterior general caution
can damage your vehicle’s finish if not
It is very important to follow the label
Wet brakes
removed immediately.
directions when using any chemical
Even prompt washing with plain water
After washing the vehicle, test
cleaner or polish. Read all warning
may not completely remove all these
the brakes whilst driving slowly
and caution statements that appear
deposits.
to see if they have been affected
on the label.
A mild soap, safe for use on painted
by water. If braking performance
surfaces, may be used.
is impaired, dry the brakes by
Finish maintenance
After washing, rinse the vehicle thor-
applying them lightly whilst
oughly with lukewarm or cold water.
maintaining a slow forward
Washing
Do not allow soap to dry on the finish.
speed.
To help protect your vehicle’s finish
from rust and deterioration, wash it
NOTICE
thoroughly and frequently at least
High-pressure washing
once a month with lukewarm or cold
Do not use strong soap, chemi-
When using high-pressure washers,
water.
cal detergents or hot water, and
make sure to maintain sufficient dis-
If you use your vehicle for off-road
do not wash the vehicle in direct
tance from the vehicle.
driving, you should wash it after each
sunlight or when the body of the
Insufficient clearance or excessive
off-road trip. Pay special attention to
vehicle is warm.
pressure can lead to component
the removal of any accumulation of
Be careful when washing the
damage or water penetration.
salt, dirt, mud, and other foreign
side windows of your vehicle.
materials. Make sure the drain holes
Do not spray the camera, sensors or
Especially, with high-pressure
in the lower edges of the doors and
its surrounding area directly with a
water, water may leak through
rocker panels are kept clear and
high pressure washer. Shock
the windows and wet the interior.
clean.
applied from high pressure water
To prevent damage to the plastic
may cause the device to not operate
parts and lamps, do not clean
normally.
with chemical solvents or strong
Do not bring the nozzle tip close to
detergents.
boots (rubber or plastic covers) or
connectors as they may be dam-
aged if they come into contact with
7-74
high pressure water.
Wax the vehicle when water will no
Finish damage repair
longer bead on the paint.
Deep scratches or stone chips in the
Always wash and dry the vehicle
painted surface must be repaired
before waxing. Use a good quality
promptly. Exposed metal will quickly
liquid or paste wax, and follow the
rust and may develop into a major
manufacturer’s instructions. Wax all
repair expense.
metal trim to protect it and to main-
tain its luster.
NOTICE
Removing oil, tar, and similar materi-
If your vehicle is damaged and
als with a spot remover will usually
requires any metal repair or
strip the wax from the finish. Be sure
replacement, be sure the body
OTM058003
to re-wax these areas even if the rest
shop applies anti-corrosion materi-
of the vehicle does not yet need wax-
NOTICE
als to the parts repaired or replaced.
ing.
• Water washing in the engine com-
partment including high pressure
NOTICE
Bright-metal maintenance
water washing may cause the fail-
Wiping dust or dirt off the body
• To remove road tar and insects,
ure of electrical circuits located in
with a dry cloth will scratch the
use a tar remover, not a scraper or
the engine compartment.
finish.
other sharp object.
• Never allow water or other liquids
Do not use steel wool, abrasive
• To protect the surfaces of bright-
to come in contact with electri-
7
cleaners, or strong detergents
metal parts from corrosion, apply a
cal/electronic components inside
containing highly alkaline or
coating of wax or chrome preser-
the vehicle as this may damage
caustic agents on chrome-plated
vative and rub to a high luster.
them.
or anodized aluminium parts.
• During winter weather or in coastal
This may result in damage to the
areas, cover the bright metal parts
Waxing
protective coating and cause dis-
with a heavier coating of wax or
A good coat of wax is a barrier
colouration or paint deteriora-
preservative. If necessary, coat the
between your paint and contaminate.
tion.
parts with non-corrosive petroleum
Keeping a good coat of wax on your
jelly or other protective compound.
vehicle will help protect it.
7-75
Maintenance
Underbody maintenance
Aluminium wheel maintenance
WARNING
Corrosive materials used for ice and
The aluminium wheels are coated
snow removal and dust control may
with a clear protective finish.
After washing the vehicle, test
collect on the underbody. If these
the brakes whilst driving slowly
materials are not removed, acceler-
NOTICE
to see if they have been affected
ated rusting can occur on underbody
by water. If braking performance
parts such as the fuel lines, frame,
Do not use any abrasive cleaner,
is impaired, dry the brakes by
floor pan and exhaust system, even
polishing compound, solvent,
applying them lightly whilst
though they have been treated with
or wire brushes on aluminium
maintaining a slow forward
rust protection.
wheels.
speed.
Thoroughly flush the vehicle under-
Clean the wheel when it has
body and wheel openings with luke-
cooled.
warm or cold water once a month,
Use only a mild soap or neutral
after off-road driving and at the end of
detergent, and rinse thoroughly
each winter. Pay special attention to
with water. Also, be sure to clean
these areas because it is difficult to
the wheels after driving on salted
see all the mud and dirt. It will do
roads.
more harm than good to wet down the
Do not wash the wheels with high-
road grime without removing it. The
speed car wash brushes.
lower edges of doors, rocker panels,
Do not use any cleanser contain-
and frame members have drain holes
ing acid or alkaline detergents.
that should not be allowed to clog with
dirt; trapped water in these areas can
cause rusting.
7-76
Corrosion protection
High-corrosion areas
For all these reasons, it is particularly
important to keep your vehicle clean
Protecting your vehicle from corro-
If you live in an area where your vehi-
and free of mud or accumulations of
sion
cle is regularly exposed to corrosive
other materials. This applies not only
materials, corrosion protection is
By using the most advanced design
to the visible surfaces but particularly
particularly important. Some of the
and construction practices to combat
to the underside of the vehicle.
common causes of accelerated cor-
corrosion, we produces vehicles of
rosion are road salts, dust control
the highest quality. However, this is
chemicals, ocean air and industrial
only part of the job. To achieve the
To help prevent corrosion
pollution.
long-term corrosion resistance your
You can help prevent corrosion from
vehicle can deliver, the owner's
getting started by observing the fol-
cooperation and assistance is also
Moisture breeds corrosion
lowing:
required.
Moisture creates the conditions in
Keep your vehicle clean
which corrosion is most likely to occur.
Common causes of corrosion
The best way to prevent corrosion is
For example, corrosion is accelerated
to keep your vehicle clean and free
The most common causes of corro-
by high humidity, particularly when
of corrosive materials. Attention to
sion on your vehicle are:
temperatures are just above freezing.
the underside of the vehicle is partic-
In such conditions, the corrosive
• Road salt, dirt and moisture that is
ularly important.
material is kept in contact with the
allowed to accumulate underneath
vehicle surfaces by moisture that is
the vehicle.
• If you live in a high-corrosion area
slow to evaporate.
— where road salts are used, near
• Removal of paint or protective coat-
7
Mud is particularly corrosive because it
the ocean, areas with industrial
ings; by stones, gravel, abrasion or
is slow to dry and holds moisture in
pollution, acid rain, etc.—, you
minor scrapes and dents which
contact with the vehicle. Although the
should take extra care to prevent
leave unprotected metal exposed to
mud appears to be dry, it can still retain
corrosion. In winter, hose off the
corrosion.
moisture and promote corrosion.
underside of your car at least once
a month and be sure to clean the
High temperatures can also acceler-
underside thoroughly when winter
ate corrosion of parts that are not
is over.
properly ventilated so the moisture
can be dispersed.
7-77
Maintenance
• When cleaning underneath the
Keep paint and trim in good condition
Interior care
vehicle, give particular attention to
Scratches or chips in the finish
Interior general precautions
the components under the fenders
should be covered with "touch-up"
and other areas that are hidden
Prevent chemicals such as perfume,
paint as soon as possible to reduce
cosmetic oil, sun cream, hand cleaner
from view. Do a thorough job; just
the possibility of corrosion. If bare
dampening the accumulated mud
and air freshener from contacting the
metal is showing through, the atten-
interior parts because they may
rather than washing it away will
tion of a qualified body and paint
accelerate corrosion rather than
cause damage or discolouration. If
shop is recommended.
they do contact the interior parts, wipe
prevent it. Water under high pres-
sure and steam are particularly
them off immediately.
Bird droppings : Bird droppings are
See the instructions that follow for
effective in removing accumulated
mud and corrosive materials.
highly corrosive and may damage
the proper way to clean vinyl.
painted surfaces in just a few hours.
• When cleaning lower door panels,
Always remove bird droppings as
NOTICE
rocker panels and frame members,
soon as possible.
be sure that drain holes are kept
Never allow water or other liquids to
open so that moisture can escape
come in contact with electrical/elec-
and not be trapped inside to accel-
Don't neglect the interior
tronic components inside the vehi-
erate corrosion.
cle as this may damage them.
Moisture can collect under the floor
mats and vehicle peting to cause
corrosion. Check under the mats
NOTICE
Keep your garage dry
periodically to be sure the carpeting
Don't park your vehicle in a damp,
When cleaning leather products
is dry. Use particular care if you carry
poorly ventilated garage. This cre-
(steering wheel, seats etc.), use
fertilizers, cleaning materials or
ates a favorable environment for cor-
neutral detergents or low alcohol
chemicals in the vehicle.
rosion. This is particularly true if you
content solutions. If you use high
wash your vehicle in the garage or
These should be carried only in
alcohol content solutions or acid/
drive it into the garage when it is still
proper containers and any spills or
alkaline detergents, the colour of
wet or covered with snow, ice or
leaks should be cleaned up, flushed
the leather may fade or the sur-
mud. Even a heated garage can con-
with clean water and thoroughly
face may get stripped off.
tribute to corrosion unless it is well
dried.
ventilated so moisture is dispersed.
7-78
Cleaning the upholstery and
Leather (if equipped)
CAUTION
interior trim
Features of seat leather
Vinyl (if equipped)
- Leather is made from the outer
Wrinkles or abrasions which
Remove dust and loose dirt from
skin of an animal, which goes
appear naturally from usage
vinyl with a whisk broom or vacuum
through a special process to be
are not covered by warranty.
cleaner. Clean vinyl surfaces with a
available for use. Since it is a nat-
Belts with metallic acces-
vinyl cleaner.
ural product, each part differs in
sories, zippers or keys inside
thickness or density.
the back pocket may damage
Fabric (if equipped)
Wrinkles may appear as a natural
the seat fabric.
result of stretching and shrinking
Remove dust and loose dirt from fabric
Make sure not to wet the seat.
depending on the temperature
with a whisk broom or vacuum cleaner.
It may change the nature of
and humidity.
Clean with a mild soap solution recom-
natural leather.
mended for upholstery or carpets.
- The seat is made of stretchable
Jeans or clothes which could
fabric to improve comfort.
Remove fresh spots immediately with
bleach may contaminate the
a fabric spot cleaner. If fresh spots do
- The parts contacting the body are
surface of the seat covering
not receive immediate attention, the
curved and the side supporting
fabric.
fabric can be stained and its colour can
area is high which provides driv-
be affected. Also, its fire-resistant prop-
ing comfort and stability.
erties can be reduced if the material is
- Wrinkles may appear naturally
not properly maintained.
from usage. It is not a fault of the
7
product.
NOTICE
Using anything but recommended
cleaners and procedures may affect
the fabric’s appearance and fire-
resistant properties.
7-79
Maintenance
Caring for the leather seats
Cleaning the leather seats
Cleaning the lap/shoulder belt
- Vacuum the seat periodically to
- Remove all contaminations instant-
webbing
remove dust and sand on the seat.
ly. Refer to instructions below for
Clean the belt webbing with any mild
It will prevent abrasion or damage
removal of each contaminant.
soap solution recommended for clean-
of the leather and maintain its qual-
ing upholstery or carpet. Follow the
- Cosmetic products
(sunscreen,
ity.
instructions provided with the soap. Do
foundation, etc.)
- Wipe the natural leather seat cover
not bleach or re-dye the webbing
Apply cleansing cream on a cloth
often with dry or soft cloth.
because this may weaken it.
and wipe the contaminated spot.
- Use of proper leather protector
Wipe off the cream with a wet cloth
may prevent abrasion of the cover
and remove water with a dry cloth.
Cleaning the interior window
and helps maintain the colour. Be
- Beverages (coffee, soft drink, etc.)
glass
sure to read the instructions and
Apply a small amount of neutral
If the interior glass surfaces of the
consult a specialist when using
detergent and wipe until contami-
vehicle become fogged (that is, cov-
leather coating or protective agent.
nations do not smear.
ered with an oily, greasy or waxy film),
- Light coloured
(beige, cream
they should be cleaned with glass
- Oil
beige) leather is easily contaminat-
cleaner. Follow the directions on the
ed and the stain is noticeable.
Remove oil instantly with
glass cleaner container.
Clean the seats frequently.
absorbable cloth and wipe with
stain remover used only for natu-
- Avoid wiping with wet cloth. It may
NOTICE
ral leather.
cause the surface to crack.
- Chewing gum
Do not scrape or scratch the inside
of the rear window. This may result
Harden the gum with ice and
in damage to the rear window
remove gradually.
defroster grid.
7-80
EMISSION CONTROL SYSTEM
The emission control system of your
1. Crankcase emission control
CAUTION
vehicle is covered by a written limited
system
warranty. Please see the warranty
For the Inspection and
The positive crankcase ventilation
information contained in the
Maintenance
Test
(with
system is employed to prevent air
Warranty Booklet in your vehicle.
Electronic Stability Control
pollution caused by blow-by gases
Your vehicle is equipped with an
(ESC) system)
being emitted from the crankcase.
emission control system to meet all
This system supplies fresh filtered air
To prevent the vehicle from
emission regulations.
to the crankcase through the air
misfiring during dynamome-
There are three emission control
intake hose. Inside the crankcase,
ter testing, turn the Electronic
systems which are as follows.
the fresh air mixes with blow-by
Stability Control
(ESC) sys-
gases, which then pass through the
tem off by pressing the ESC
PCV valve into the induction system.
(1) Crankcase emission control sys-
switch.
tem
After dynamometer testing is
(2) Evaporative emission control sys-
completed, turn the ESC sys-
2. Evaporative emission con-
tem
tem back on by pressing the
trol system
ESC switch again.
(3) Exhaust emission control system
The Evaporative Emission Control
System is designed to prevent fuel
vapours from escaping into the
In order to ensure the proper function
atmosphere.
of the emission control systems, it is
7
recommended that you have your car
inspected and maintained by a
HYUNDAI authorised repairer in
accordance with the maintenance
schedule.
7-81
Maintenance
Canister
Engine exhaust gas precautions
• When the vehicle is stopped in an
(carbon monoxide)
open area for more than a short
Fuel vapours generated inside the
time with the engine running,
fuel tank are absorbed and stored in
• Carbon monoxide can be present
adjust the ventilation system
(as
the onboard canister. When the
with other exhaust fumes. Therefore,
needed) to draw outside air into the
engine is running, the fuel vapours
if you smell exhaust fumes of any
vehicle.
absorbed in the canister are drawn
kind inside your vehicle, have it
into the surge tank through the purge
inspected and repaired immediately.
• Never sit in a parked or stopped
control solenoid valve.
If you ever suspect exhaust fumes
vehicle for any extended time with
are coming into your vehicle, drive it
the engine running.
only with all the windows fully open.
• When the engine stalls or fails to
Purge Control Solenoid Valve
Have your vehicle checked and
start, excessive attempts to restart
(PCSV)
repaired immediately.
the engine may cause damage to
The purge control solenoid valve is
the emission control system.
controlled by the Engine Control
Module
(ECM); when the engine
WARNING
coolant temperature is low during
Operating precautions for cat-
idling, the PCSV closes so that evap-
Engine exhaust gases contain
alytic converters (if equipped)
orated fuel is not taken into the
carbon monoxide (CO). Though
colourless and odourless, it is
engine. After the engine warms-up
WARNING
during ordinary driving, the PCSV
dangerous and could be lethal if
inhaled. Follow the instructions
opens to introduce evaporated fuel to
A hot exhaust system can
the engine.
following to avoid CO poisoning.
ignite flammable items under
your vehicle. Do not park, idle,
3. Exhaust emission control
• Do not operate the engine in con-
or drive the vehicle over or
system
fined or closed areas
(such as
near flammable objects, such
garages) any more than what is
as dry grass, paper, leaves, etc.
The Exhaust Emission Control System
necessary to move the vehicle in or
is a highly effective system which con-
out of the area.
trols exhaust emissions whilst main-
taining good vehicle performance.
7-82
Do not misuse or abuse the
Gasoline (Petrol) Particulate
The exhaust system and cat-
engine. Examples of misuse are
Filter (GPF) (if equipped)
alytic system are very hot
coasting with the engine off and
The Gasoline
(Petrol) Particulate
whilst the engine is running or
descending steep grades in gear
immediately after the engine
Filter (GPF) system removes the soot
with the engine off.
in the exhaust gas.
is turned off. Keep away from
Do not operate the engine at high
the exhaust system and cat-
The GPF system automatically burns
idle speed for extended periods (5
alytic converter as you may
(or oxidises) the accumulated soot in
minutes or more).
get burned.
accordance with driving situations,
Do not modify or tamper with any
unlike a disposable air filter.
Also, do not remove the heat
part of the engine or emission con-
sink around the exhaust sys-
In other words, the accumulated soot
trol system. All inspections and
tem, do not seal the bottom of
is automatically purged out by the
adjustments must be made by a
the vehicle and do not coat the
engine control system and by the high
HYUNDAI authorised repairer.
vehicle for corrosion control. It
exhaust-gas temperature at normal/
may present a fire risk under
Avoid driving with a very low fuel
high driving speeds.
certain conditions.
level. If you run out of petrol, it
However, when the vehicle is continu-
could cause the engine to misfire
ally driven at repeated short distances
and result in excessive loading of
or driven at low speed for a long time,
Your vehicle is equipped with a cat-
the catalytic converter.
the accumulated soot may not be
alytic converter emission control
Failure to observe these precautions
automatically removed because of low
device.
could result in damage to the catalyt-
exhaust gas temperature. In this case,
7
Therefore, the following precautions
ic converter and to your vehicle.
the accumulated soot is out of the
must be observed:
Additionally, such actions could void
detection range, the soot oxidization
• Use only UNLEADED FUEL for
your warranties.
process does not occur, and the
Gasoline
(Petrol) Particulate Filter
petrol engines.
(GPF) Lamp (
) Illuminates.
• Do not operate the vehicle when
there are signs of engine malfunc-
tion, such as misfire or a noticeable
loss of performance.
7-83
Maintenance
The Gasoline
(Petrol) Particulate
However, when the vehicle is continu-
CAUTION
Filter (GPF) Lamp stops illuminating,
ally driven at repeated short distances
when the driving speed exceeds 50
or driven at low speed for a long time,
Gasoline (Petrol) Fuel
mph (80 km/h), or when the engine
the accumulated soot may not be
(if equipped with GPF)
rpm is between 1,500 and 4,000 with
automatically removed because of low
the gear in the 3rd position or above
exhaust gas temperature. In this case,
We recommend you to use only
for approximately 30 minutes.
the regulated petrol fuels, when
the accumulated soot is out of the
detection range, the soot oxidization
When the GPF Lamp continuously
your vehicle is equipped with
blinks or the warning message “Check
the GPF system.
process does not occur, and the
Diesel Particulate Filter (DPF) Lamp
exhaust system” illuminates in the
When you use other petrol fuels
above cases, we recommend that you
(
) Illuminates.
which contain unspecified addi-
have the GPF system checked by a
tives, they may damage the GPF
HYUNDAI authorised repairer.
system and cause exhaust
CAUTION
When the vehicle is continuously driv-
emission problems.
en with the GPF Lamp flashing for an
Diesel Fuel
extended period of time, it may dam-
(if equipped with DPF)
age the GPF system and lower the
Diesel particulate filter (DPF)
We recommend you to use only
fuel economy.
(if equipped)
the regulated diesel fuels, when
The Diesel Particulate Filter
(DPF)
your vehicle is equipped with
system removes the soot in the
the DPF system.
exhaust gas.
When you use other diesel fuels,
The DPF system automatically burns
which are high in sulfurs (above
(or oxidises) the accumulated soot in
50 ppm) or that contain unspeci-
accordance with driving situations,
fied additives, they may damage
unlike a disposable air filter.
the DPF system and cause white
In other words, the accumulated soot
smoke emissions.
is automatically purged out by the
engine control system and by the high
exhaust-gas temperature at normal/
high driving speeds.
7-84

 

 

 

 

 

 

 

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