BYD F3, F3-R. Service Manual - part 8
BYD AUTO
F3 OWNER’S MANUAL
However, it is normal to hear brief
Three-way catalytic converter
and slight knock when accelerating
NOTICE
and grabbling. Do not worry.
A large amount of unburned gases
flowing in to the three-way catalytic
Fuel tank capacity: 50 L
converter may cause or to overheat
and create a fire. To prevent this and
Fuel cut-off system
other damages, observe the
When the engine stops running in an
followings precautions:
accident, the engine control system
● Use only the prescribed or above
will stop providing engine with fuel
unleaded gasoline.
in order to minimize the possibility of
● Do not drive with an extremely
fuel leak.
low fuel level. Running out of
The three-way catalytic converter
If the fuel pump stops working,
fuel could cause the engine to
is an emission control device
please turn the switch to “ACC” or
misfire, creating an excessive
installed in the exhaust system.
“LOCK” before restarting.
It aims to reduce pollutants in the
load on the three-way catalytic
exhaust gas.
converter.
CAUTION
NOTICE
● Do not allow the engine to run
Before restarting the engine,
● Keep people and combustible
at high and low idle speed for a
check the ground below your
materials away from the exhaust
long time.
pipe while the engine is running.
● Avoid running the engine in
vehicle. If fuel leaks to the
The exhaust gas is very hot.
over speed mode.
ground, then the fuel system
● Do not drive, idle, and park the
would be damaged and need
● Do not push-start or pull-start
vehicle on easy-burning ground
repair. In this case, do not restart
your vehicle.
such as lawn, leaves, sheets, and
● Do not turn off the ignition switch
the engine.
rags, especially in summer.
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BYD AUTO
F3 OWNER’S MANUAL
while the vehicle is moving.
Engine exhaust cautions
adjust the heating or cooling
●
Keep your engine in good
CAUTION
system to force outside air into
running condition. Malfunctions
●
Avoid inhaling the engine
the vehicle.
in the engine electrical system,
exhaust.
●
Keep the luggage component
electronic ignition
●
Make sure the exhaust system
lid or back door closed while
system/distributor ignition
has no holes or loose
driving. An open or unsealed
system, or fuel system could
connections. The system should
trunk lid or back door may
cause an extremely high
be checked from time to time.
cause exhaust gases to be
three-way catalytic converter
If you hit something, or notice a
drawn into the vehicle.
temperature.
change in the sound of the
●
To allow proper operation of
●
If the engine becomes difficult to
exhaust, have the system
your vehicle’s ventilation
start or stalls frequently, take
checked immediately.
system, keep the inlet grilles in
your vehicle in for a check-up as
●
Do not run the engine in a
front of the windshield clear of
soon as possible.
garage or enclosed area except
snow, leaves, or other
●
To ensure that the three-way
for the time needed to drive the
obstructions.
catalytic converter and the entire
vehicle in or out. The exhaust
●
If you smell exhaust fumes in
emission control system operate
gases can not escape, making
the vehicle, drive with the
properly, your vehicle must
this a particularly dangerous
windows open and the luggage
receive the periodic inspections
required by your BYD AUTO
situation.
component lid or back door
service station. For details, see
●
Do not remain for a long time
closed. Have the cause
Section 6.
in a parked vehicle with the
immediately located and
engine running. If it is
corrected.
unavoidable, however, do so
only in an unconfined area and
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BYD AUTO
F3 OWNER’S MANUAL
Facts about engine oil consumption
gases during the combustion
Oil consumption:
Functions of engine oil
process.
Max. 1.0 L/1,000 km
Engine oil has the primary functions
● Oil is also used to lubricate the
of lubricating and cooling the inside
stems of the intake valves.
When judging oil consumption, pay
of the engine, and plays a major role
Some of this oil is sucked into the
attention to that it would be
in maintaining the engine in proper
combustion chamber together
difficult to judge the real oil level
working order.
with the intake air and is burned
because oil rarefies.
Engine oil consumption
along with the fuel. High
It is normal that an engine should
temperature exhaust gases also
For example, if vehicle repeatedly
consume some engine oil during
burn the oil used to lubricate the
drives for a short distance, oil would
normal engine operation. The causes
exhaust valve stems.
be consumed. In this case, even if the
of oil consumption in a normal engine
The amount of engine oil consumed
vehicle drives for 1,000 km or above,
are as follows.
depends on the viscosity of the oil,
oil level displayed on oil dip rod
● Oil is used to lubricate pistons,
the quality of the oil and the
would not decrease since oil has been
piston rings, and cylinders. A
conditions the vehicle is driven
rarefied by fuel and smoke.
thin film of oil is left on the
under.
cylinder wall when a piston
If vehicle drives at high speed (e.g.
More oil is consumed by high-speed
moves downwards in the cylinder.
on freeway), rarefied oil would ablate,
driving and frequent acceleration and
High negative pressure generated
so oil will be over-consumed after
deceleration.
sucks some of this oil into the
high speed driving.
A new engine consumes more oil,
combustion chamber when the
since its pistons, piston rings and
vehicle is decelerating. This oil
cylinder walls have not become
as some part of the oil film left
conditioned.
on the cylinder wall is burned by
the high temperature combustion
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BYD AUTO
F3 OWNER’S MANUAL
Importance of engine oil level
Brake system
check
The tandem master cylinder brake
CAUTION
One of the most important points in
system has two separate sub-systems.
● Do not push the brake pedal if
proper vehicle maintenance is to keep
If either sub system should fail, the
the engine stalls. Each push on
the engine oil at the optimum level so
other will still work. However, the
the pedal uses up your reserved
that oil function will not be impaired.
pedal will be harder to press, and
vacuum.
Therefore, it is essential that the oil
your stopping distance will be
● Even if the power assist is
level be checked regularly. BYD
increasing.
completely lost, the brakes will
AUTO recommends that the oil level
still work. But you will have to
be checked every time you refuel the
CAUTION
push the pedal hard, much
vehicle.
Do not drive your vehicle with only
harder than normal. And your
a single brake system. Have your
braking distance will increase.
NOTICE
brakes fixed immediately.
Anti-lock brake system (with
Failure to check the oil level
“ABS” warning light)
regularly could lead to serious
Brake booster
The anti-lock brake system is
engine trouble due to insufficient oil.
The brake booster uses engine
designed to help prevent lock-up of
For detailed information on oil level
vacuum to power the brakes. If the
the wheels during a sudden brake
check, see “Checking the engine oil
engine should quit while you are
or brake on slippery road surfaces.
level” in Section7-2.
driving, you can bring the vehicle to a
This assists in providing directional
stop with more pedal pressure.
stability and steering performance
of the vehicle under these
circumstances.
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BYD AUTO
F3 OWNER’S MANUAL
Effective ways to press the ABS
This means that the anti-lock brake
and maintain a moderate speed and
brake pedal: when the anti-lock brake
system is in the self-check mode, and
safe distance from the vehicle in
system function is working, you may
does not indicate a malfunction.
front of you, because there are
feel the brake pedal pulsating and
limits to the vehicle stability and
hear a noise. In this condition, to
When the anti-lock brake system is
effectiveness of steering wheel
enable the anti-lock brake system to
operation even with the anti-lock
activated, the following conditions
work, just hold the brake pedal down
brake system on.
may occur. They do not indicate a
more firmly. Do not pump the brake
If tire grip performance exceeds its
malfunction of the system:
in a panic stop. This will result in
capability, or if hydroplaning
● You may hear the anti-lock brake
reduced braking performance.
occurs during high speed driving in
system operating and feel the
The anti-lock brake system becomes
the rain, the anti-lock brake system
brake pedal pulsating and the
operative after the vehicle has
does not provide vehicle control.
vibrations of the vehicle body
accelerated to a speed in excess of
Anti-lock brake system is not
and steering wheel. You may also
approximately 5 km/h. It stops
designed to shorten the stopping
hear the motor sound in the
operating when the vehicle
distance: Compared with vehicles
engine compartment even after
decelerates to a speed below
without an anti-lock brake system,
the vehicle is stopped.
approximately 5km/h.
your vehicle may require a longer
In rainy days, it is easy to activate
● At the end of the anti-lock brake
stopping distance in the following
anti-lock brake system when stepping
system activation, the brake pedal
cases:
on brake pedal on slippery surface,
may move a little forward.
● Driving on rough, gravel, or
such as the cap of well, armor plate or
CAUTION
snow-covered roads.
the joint of bridges.
Do not overestimate the anti-lock
● Driving with wheel chains
You may hear a click or motor sound
brake system: although the
installed.
in the engine compartment for a few
anti-lock brake system assists in
● Driving over the steps such as
seconds when the engine is started or
providing vehicle control, it is still
the joints on the road.
just after the vehicle begins to move.
important to drive with all due care
● Driving on bumpy or uneven
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BYD AUTO
F3 OWNER’S MANUAL
roads.
Warning of brake pad
● Put cargo and luggage in the
Install all 4 tires of specified size at
trunk or luggage compartment
appropriate pressure: the anti-lock
when possible. Be sure all items
brake system detects vehicle speeds
are secured in place.
using the speed sensors for
● Be careful to keep the vehicle
respective wheels’ turning speeds.
balanced. Locating the weight as
The use of tires rather than
forward as possible helps
specified may fail to detect the
maintain balance.
accurate turning speed resulting in
● For better fuel economy, do not
a longer stopping distance.
carry unneeded weight.
Disk/drum integrated parking
Suspension and chassis
There is warning of brake pad.
brake
CAUTION
When the brake pad is over-worn,
Vehicle is equipped with drum
Do not modify the
there will be a warning sound.
parking brake. This type of
If you hear a scream or friction noise,
suspension/chassis with lift kits,
parking brake needs to change
please contact with BYD AUTO
spacers, springs, etc. This can cause
brake shoe or brake drum
service station to replace the brake
periodically and have them wear in
dangerous handling characteristics,
friction disc as soon as possible.
by your BYD AUTO service
resulting in loss of control.
Do not drive your vehicle for long
station.
time when there is a warning sound.
Luggage storage precautions
When stowing cargo and luggage in
the vehicle, observe the following
rules:
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BYD AUTO
F3 OWNER’S MANUAL
Section 3 Starting and Driving
Before starting the engine……………………………………………………………………………………………………
Starting the engine…………………………………………………………………………………………………………...
Safety check………………………………………………………………………………………………………………….
Tips for driving in various conditions……………………………………………………………………………………….
Driving tips in winter………………………………………………………………………………………………………...
Daggling other vehicles……………………………………………………………………………………………………...
How to save fuel and make your vehicle last longer……………………………………………………………………….
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BYD AUTO
F3 OWNER’S MANUAL
Before starting the engine
1. Check the area around the vehicle
Starting the engine
(b) Start the engine
before entering it.
(a)
before starting
Before starting the engine, be sure to
2. Adjust the seat position, seat
1.
Apply the parking brake firmly.
follow the instructions in “(a) before
height, seatback angle, head
2.
Close all lights and other devices
starting”.
restraint, and steering wheel
which are not needed.
Normal starting procedures
angle.
3.
Shift the transmission into
The multi-point fuel injection system
in engine will automatically control a
3. Adjust the inside and outside rear
neutral.
proper mixture of the air and fuel for
view mirrors.
4.
Trample death on the clutch
start.
4. Lock all doors.
pedal till your vehicle starts.
Follow the procedures listed below
5. Fasten seat belts
5.
Turn off the anti-theft system.
for warm or cool start of the engine.
To use wireless remote control to
Start the engine by turning the key to
lock the vehicle, press “UNLOCK” to
“START”. Release it after the engine
unlock the vehicle. Otherwise, you
starts.
can not start the engine.
Engine gets heating up by running but
idling. Run the engine steadily to
warm up the vehicle till the
temperature of engine coolant rises to
normal range.
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BYD AUTO
F3 OWNER’S MANUAL
If the engine starts
Safety check
Wheel nuts: make sure no nuts are
It is a good idea to do a safety check
missing or lost.
Follow the correct procedure given in
before starting out on a trip. A few
normal start to restart it.
minutes of checking can help ensure
Fluid leaks: after the vehicle has
If the engine will not start
safe and pleasant driving. Just a basic
been parked for a while, check the
See “If your vehicle will not start” in
familiarity with your vehicle is
underneath for leaking fuel, oil water,
required and a careful eye! Otherwise,
or fluid. (Water dripping from the air
Section 4.
if necessary, BYD AUTO service
conditioning after use is normal.)
station will do the check at a low
NOTICE
cost.
Lights: Make sure the headlights,
z
Starting operation of engine
stop lights, tail lights, turn signals and
can not excess 30 seconds,
CAUTION
other lights are all working. Check
or it will lead to over-heat of
If you make this check in an
the headlight strength.
engine and circuit system.
enclosed garage, make sure there is
adequate ventilation. The engine
Inside the vehicle
z
Do not run the engine in
exhaust is poisonous.
over-speed mode.
Spare tire, jack, and wheel nut
z
If engine is hard to be
Before starting the engine
wrench:
Check the tire pressure and make sure
started or stall frequently,
you have your jack and wheel nut
check the engine at once.
Outside the vehicle
wrench.
Tire: check the pressure with a gauge
Seat belts: check that the buckles
and look carefully for cuts, damage,
lock securely. Make sure the belts are
or excessive wear.
not worn or frayed.
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BYD AUTO
F3 OWNER’S MANUAL
Instruments and controls: special
disconnected wires.
Instrument: make sure the
attention should be taken to make
Fuel lines: check the lines for leaks
speedometer and gauges are working.
sure that the service reminder
or loose connections.
Brake: in a safe place, check that the
indicators, instrument lights, and
CAUTION
brakes do not pull the one side when
defrosters are working.
Do not stack children’s toys inside
applied.
Brake: make sure the pedal has
the vehicle. Although easy for play,
Other unusual phenomena: check
whether there is loose part, leaks, or
enough clearance and the brake works
this may cause potential safety
abnormal noise.
properly.
hazards, especially for emergency
brakes or crashes. These toys not
If there’s no malfunction, you can get
In the engine compartment
only affect the driving safety, but
released and enjoy your driving.
also can become dangerous for
children.
Note whether there is some noise at
Spare fuses: make sure you have
the beginning.
spare fuses. They should cover all the
After starting the engine
amperage ratings designated on the
Tips for driving in various
fuse box lid.
conditions
Exhaust system: listen for any
Coolant level: make sure the coolant
● Always slow down in gusty
leakage. Have any leaks fixed
level is correct. See Section 7-2 for
crosswinds. This allows you to
immediately. See “engine exhaust
instructions.
control much better.
cautions” in Section 2.
Battery and cables: all the battery
● Drive slowly onto curbs and, if
Engine oil level: stop the engine and
cells should be filled to the proper
possible, at a right angle. Avoid
park on a level spot. See section 7-2
level with distilled water. Look for
driving onto high, sharp-edged
for instructions.
corroded or loose terminals and a
objects and other road hazards.
cracked case. Check the cables for
Failure to do so can lead to
While driving
good condition and connections.
severe tire damage such as a tire
Wiring: look for damaged, loose, or
burst.
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BYD AUTO
F3 OWNER’S MANUAL
●
Drive slowly on the rough road.
● Do not keep your foot on brake
securely.
Otherwise, the wheels or the tires
pedal. Otherwise, it will cause
may be damaged.
over-heat, abrasion, and poor
Notice
●
Washing your vehicle or driving
fuel economy.
When running on the wet surface,
through deep water may get the
● To drive down a long or step
please avoid plashes. If much water
hill, reduce your speed and
brakes wet. To see whether they
enters the engine compartment, the
downshift. Remember, if you
are wet, check that there is no
engine or electric components will
ride the brakes excessively,
traffic near you first, and then
be damaged.
they may overheat and not
press the pedal lightly. If you do
work properly.
not feel a normal braking force,
● Be careful when accelerating,
Driving tips in winter
the brakes are probably wet. To
up-shifting, downshifting, or
dry them, drive the vehicle
braking on a slippery surface.
Make sure your coolant is properly
cautiously while lightly pressing
Sudden acceleration or engine
protected against freezing.
the brake pedal with the parking
braking could cause the vehicle
Use the coolant which is appointed by
brake applied. If they still do not
to skid or spin.
BYD AUTO only.
work safely, pull to the side of
● Do not poke your head or arms
out of any window during
the road and call your BYD
NOTICE
driving. Take special care when
AUTO service station for
Do not use too much plain water,
children stay inside.
assistance.
since it would be likely to damages
Do not continue normal driving
CAUTION
when the brakes are wet. If they
the cooling system of engine in
●
Before driving, make sure the
are wet, your vehicle will require a
winter.
parking brake is fully released
longer braking distance, and it may
and the parking brake
reminder light is off.
pull to one side when the brakes
●
After starting the engine, do
are applied. Also, the parking
not go out of the vehicle.
brake will not hold the vehicle
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BYD AUTO
F3 OWNER’S MANUAL
Check the condition of the battery
Use cleaner containing
fenders can make steering difficult.
and cables.
anti-freezing agent.
During bad winter driving, stop and
Cold temperature reduces the
This product is available at your BYD
check under the fenders occasionally.
capacity of any battery, so it must be
AUTO service station and most parts
Depending on where you are
in top shape to provide enough power
stores. Follow the manufacturer’s
driving, we recommend you to
for winter starting. Section7-3 tells
directions to mix the water with
carry some emergency equipment.
you how to visually inspect the
agent.
Some of the objects you might put in
battery. Your BYD AUTO service
NOTICE
the vehicle are tire chains, window
station will be pleased to check the
Do not use engine antifreeze or any
scraper, bag of sand or salt, flares,
level of charge.
other substitutes because it may
small shovel, jumper cables, etc.
Make sure the engine oil viscosity is
damage your vehicle’s paint.
Daggling other vehicles
suitable for the cold weather.
Do not use your parking brake
BYD F3 is designed for carrying
See Section 7-2 for recommended
when there is a possibility it could
passengers. Daggling other vehicles
viscosity. Leaving much summer oil
freeze.
will affect its operation, performance,
in your vehicle during winter months
When parking, put the transmission
brake, durability and fuel economy.
may cause harder starting. If you are
into some gear and block the rear
The driving safety and comfort
not sure about which oil to use, call
wheels. Do not use the parking brake,
completely depend on correct using
your BYD AUTO service station. We
or snow or water accumulated in and
and driving habits. Do not overload
will be pleased to help.
around the parking brake mechanism
and daggle for your and others safety.
Keep door locks from freezing.
may freeze, making it hard to release.
BYD AUTO does not offer guarantee
Squirt the lock deicer or glycerine
for the damage or malfunction due to
into the locks to keep them from
Keep ice and snow from
daggling with commercial purposes.
freezing.
accumulating under the fenders.
Ice and snow built up under your
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BYD AUTO
F3 OWNER’S MANUAL
Weight limitation
Tire
How to save fuel and make your
Before daggling other vehicles,
● Make sure that the tire has
vehicle last longer
makes sure the daggling capability.
appropriate air pressure. See
Improving fuel economy is easy, so
You can contact BYD AUTO service
Section 7-2 for recommendation.
just take it easy. It will help make
station to confirm whether the
your vehicle last longer, too. Here are
daggling capability is within the
● Please keep vehicle’s tire
some specific tips on how to save
weight limitation.
pressure under the standard
money on both fuel and repairs:
This capability is measured on
which is set by the producer,
● Keep your tires inflated at the
horizontal road. Remember that the
according to the total weight of
correct pressure. Under
engine power and daggling capability
the vehicle.
will decrease when driving on
inflation causes tire wear and
mountain area.
wastes fuel. See Section 7-2 for
Wear-in procedure
instructions.
CAUTION
BYD AUTO company suggest
● Do not carry unneeded weight
The weight of vehicle being
you not to daggle other vehicles in
in your vehicle. Excess weight
daggled should not exceed the
the initial 2,000 km if it is a new
puts a heavier load on the engine,
maximal rated weight. Otherwise,
one or has new driving system
an accident would be caused.
causing greater fuel consumption.
spare parts (engine, transmission,
Because the braking distance may
● Avoid lengthy warm-up idling.
be increased, you should enlarge
differential, wheel bearing, drive
Once the engine is running
the distance between vehicles
shaft)
smoothly, begin driving but
when daggling at a speed of 10
Maintenance
gently. Remember, however, that
km/h. The least distance to front
● If daggling is needed, vehicle has
on cold winter days this may take
one should be the sum of length
to be maintained much frequently
a little longer.
of the two vehicles. Thus, it
because of the added load.
● Accelerate slowly and smoothly.
would be avoided to lose control
Avoid jackrabbit starts. Get into
upon slippage.
high gear as quickly as possible.
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BYD AUTO
F3 OWNER’S MANUAL
●
Avoid long engine idling. If you
causes premature wear,
and other conditions will lower
have a long wait and you are not
overheating and poor fuel
the engine performance and lead
in traffic, it is better to turn off
economy.
to poor fuel economy. For longer
the engine and start it again later.
●
Maintain a moderate speed on
life of all parts and lower
●
Avoid engine lugging or
highways. The faster you drive,
operating costs, keep all
over-running. Use a gear
the greater the fuel consumption.
maintenance work on schedule. If
position suitable for the road on
By reducing your speed, you will
you often drive under severe
which you are traveling.
cut down on fuel consumption.
conditions, have your vehicle
●
Keep the front wheels in proper
●
Avoid continuous speeding up
receive more frequent
alignment. Avoid hitting the curb.
and slowing down. Stop-and-go
maintenance. See Section 6.
Slow down on rough roads.
driving wastes fuel.
Improper alignment not only
●
Avoid unnecessary stopping
CAUTION
causes faster tire wear but also
and braking. Maintain a steady
Never turn off the engine to coast
puts an extra load on the engine,
pace. Try to time the traffic
down hills. Your power steering
which, in turn, wastes fuel.
signals so you only need to stop
and brake booster will not function
●
Keep the bottom of your
as possible or take advantage of
vehicle free from mud, etc. This
without the engine running. Also,
through streets to avoid traffic
not only lessens weight but also
the emission control system
lights. Keep a proper distance
helps prevent corrosion.
operates properly only when the
from other vehicles to avoid
●
Adjust your vehicle and have it
engine is running.
sudden brakes. This will also
work in best operating state. A
reduce wear on you brakes.
●
Avoid heavy traffic or traffic
dirty air cleaner, carburetor out of
jams whenever possible.
adjustment, improper valve
●
Do not rest your foot on the
clearance, dirty plugs, dirty oil,
clutch or brake pedal. This
and grease, brakes not adjusted,
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BYD AUTO
F3 OWNER’S MANUAL
Section 4 In Case of an Emergency
If your vehicle fails to start………………………………………………………………………………………………….
If your engine stalls while driving…………………………………………………………………………………………...
If your vehicle overheats…………………………………………………………………………………………………….
If you have a flat tire…………………………………………………………………………………………………………
If your vehicle becomes stuck……………………………………………………………………………………………….
If your vehicle needs to be towed……………………………………………………………………………………………
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BYD AUTO
F3 OWNER’S MANUAL
If your vehicle fails to start
battery is discharged when the
Starting a flooded engine” for
(a) Simple checks
starter is cranked. You may try
further instructions.
Before making these checks, make
jump starting. See “(c) Jump
3. If the engine still fails to start,
sure you have followed the correct
starting” for further instructions.
adjustment or repair is needed.
starting procedure given in “How to
If the light is OK, but the engine still
Call your BYD AUTO service
start engine” in Section 3 and that
will not start, it needs adjustment or
station.
you have sufficient fuel. Please check
repair. Call your BYD AUTO service
whether other keys can start engine. If
station.
(b) Starting a flooded engine
the engine can be started, then the key
NOTICE
If the engine will not start, your
engine may be flooded because of
may be damaged. Contact your BYD
Do not pull-start or push-start the
repeated cranking.
AUTO service station to inspect the
vehicle. It may damage the vehicle
If this happens, turn the key to
key. If all the keys can not work, then
or cause a collision when the engine
“START” with the accelerator pedal
there are malfunction to keys or
starts. The three-way catalytic
fully depressed. Keep the key and
ignition switch. Please contact BYD
converter may overheat and become
accelerator pedal in these positions
AUTO service station. See “Keys” in
a fire hazard.
for 15 seconds and release them.
Section 1-2 for reference.
Then try starting the engine with your
If the engine turns over at its
foot off the accelerator pedal.
normal speed but will not start―
If the engine does not start after 15
If the engine is not turning over or
1. Turn the ignition key to “ACC”
seconds of cranking, release the key,
is turning over too slowly―
wait a few minutes and try again.
or “LOCK” and try starting the
1. Check whether the battery
If the engine still fails to start, it
engine again.
terminals are tight and clean.
needs adjustment or repair. Call your
2. If the engine will not start, the
2. If the battery terminals are OK,
BYD AUTO service station for
engine may be flooded because
switch on the interior light. If the
assistance.
of repeated cranking. See “(b)
light goes out, dims, or the
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