check engine SKODA FABIA 2014 3.G / NJ Operating Instruction Manual
[x] Cancel search | Manufacturer: SKODA, Model Year: 2014, Model line: FABIA, Model: SKODA FABIA 2014 3.G / NJPages: 216, PDF Size: 30.9 MB
Page 156 of 216
Downloaded from www.Manualslib.com manuals search engine WARNINGThe engine compartment of your car is a hazardous area. While working in
the engine compartment, be sure to observe the following warnings
» page 149 .
CAUTION
Do not pour any additives into the engine oil – risk of serious damage to the
engine parts.
Note
■ Before a long drive we recommend that you purchase and carry with you en-
gine oil which complies with the specification for your vehicle.■
We recommend that you use oils from ŠKODA Original Accessories.
■
You must wash yourself thoroughly if your skin has come into contact with
oil.
Specification
Read and observe
and on page 153 first.
Vehicles with variable service intervals
Petrol enginesSpecification1.0 l/44, 55 kW MPI - EU6VW 504 001.2 l/66, 81 kW TSIDiesel engineSpecification1.4 l/66, 77 kW TDI CRVW 507 00
Vehicles with fixed service intervals
Petrol enginesSpecification1.0 l/44, 55 kW MPI - EU6
VW 502 00
1.0 l/55 kW MPI - EU41.2 l/66, 81 kW TSI1.6 l/66, 81 kW MPIDiesel engineSpecification1.4 l/66, 77 kW TDI CRVW 507 00CAUTION■If the above engine oils are not available, a different engine oil can be used in
an emergency. To prevent damage to the engine, a maximum of 0.5 litres only
of the following engine oils may be used: ■ For petrol engine models: ACEA A3/ACEA B4 or API SN, (API SM);
■ For diesel engine models: ACEA C3 or API CJ-4.
Checking the oil level
Fig. 159
Principle sketch: Dipstick
Read and observe and on page 153 first.
The dipstick indicates the engine oil level .
Dipstick » Fig. 159
The oil level must be within this range.
The oil can be checked and topped up, if the following conditions are satisfied. The vehicle is standing on a horizontal surface.
The engine operating temperature is reached.
The engine is turned off.
The bonnet is open.
Check the status
›
Wait a few minutes until the engine oil flows back into the sump.
›
Pull out the dipstick.
›
Wipe the dipstick with a clean cloth and insert it again to the stop.
›
Pull the dipstick out again and check the oil level.
›
Re-insert the dipstick.
The engine burns some oil. The oil consumption may be as much as 0.5
l/1 000 km depending on your style of driving and the conditions under which
you operate your vehicle. Consumption may be slightly higher than this during
the first 5 000 km.
A153Inspecting and replenishing
Page 157 of 216
Downloaded from www.Manualslib.com manuals search engine The oil level must be checked at regular intervals.
In case of low oil level, the display of the instrument cluster shows a check
mark
as well as the relevant notification » page 37. Check the oil level using
the dipstick as soon as possible. Add oil accordingly.
CAUTION
■ The oil level must never be above the range A » Fig. 159 - risk of damage to
the motor as well as the exhaust system.■
If for some reason, it is not possible to top up the engine oil under the cur-
rent circumstances,
do not continue driving! Switch off the engine and seek
assistance from a specialist garage.
■
If the oil level is above the range
A
,
do not continue to drive! Switch off
the engine and seek assistance from a specialist garage.
Replenishing
Read and observe
and on page 153 first.
›
Unscrew the cap of the engine oil filler opening » Fig. 157 on page 151 .
›
Replenish the oil in portions of 0.5 litres in accordance with the correct speci-
fications » page 153 .
›
Check the oil level » page 153.
›
Screw the lid of the engine oil filler closed carefully.
›
Pull the dipstick out as far as the stop.
Coolant
Introduction
This chapter contains information on the following subjects:
Checking the coolant level
155
Replenishing
155
The coolant provides cooling for the motor.
It consists of water and coolant additive with additives that protect the cooling
system against corrosion and prevents furring.
The coolant additive level in the coolant must be at least 40%.
The coolant additive may be increased to a maximum of 60%.
The correct mixing ratio of water and coolant additive is to be checked if nec- essary by a specialist garage or is to be restored if necessary.
The description of the coolant is shown in the coolant expansion reservoir » Fig. 160 on page 155 .WARNINGThe engine compartment of your car is a hazardous area. While working in
the engine compartment, be sure to observe the following warnings
» page 149 .■
The coolant is harmful to health.
■
Avoid contact with the coolant.
■
Coolant vapours are harmful to health.
■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurized!
■
When opening the end cover of the coolant expansion reservoir, cover it
with a cloth to protect your face, hands and arms from hot steam or hot
coolant.
■
If any coolant splashes into your eyes, immediately rinse out your eyes
with clear water and contact a doctor as soon as possible.
■
Always keep the coolant in the original container safe from people who
are not completely independent, especially children - there is a danger of
poisoning!
■
Consult a doctor immediately if coolant is swallowed.
■
Never spill operating fluids over the hot engine - risk of fire.
CAUTION
■ Do not continue if for some reason it is not possible to fill with coolant un-
der the current circumstances! Switch off the engine and seek assistance from
a specialist garage.■
With an empty expansion tank top up coolant. The system could ventilate -
there is a risk of engine damage,
not continue! Switch off the engine and
seek assistance from a specialist garage.
■
The amount of coolant additive in the coolant must never be allowed to fall
below 40 %.
■
Over 60 % coolant additive in the coolant reduces the antifreeze protection
and coolant effectiveness.
■
A coolant additive that does not comply with the correct specification can
significantly reduce the corrosion protection of the cooling system.
■
Any faults resulting from corrosion may cause a loss of coolant and can con-
sequently result in major engine damage.
■
Do not fill the coolant above the mark
A
» Fig. 160 on page 155 .
■
If an error occurs, leading to the engine overheating, the help of a professio-
nal garage is to be sought - there is a risk of serious engine damage occurring.
154General Maintenance
Page 158 of 216
Downloaded from www.Manualslib.com manuals search engine ■Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.■
Never cover the radiator - there is a risk of the engine overheating.
Checking the coolant level
Fig. 160
Coolant expansion reservoir
Read and observe and on page 154 first.
The coolant expansion bottle is located in the engine compartment.
Coolant expansion reservoir » Fig. 160
Mark for the maximum permissible coolant level
Mark for the lowest permissible coolant level
The coolant level should be kept between the marks
A
and
B.
The coolant can be checked and topped up, if the following conditions are sat-
isfied.
The vehicle is standing on a horizontal surface.
The engine is turned off.
The engine is not heated.
The bonnet is open.
Check the status
›
Check the level of coolant at the coolant expansion vessel » Fig. 160.
If the engine is warm, the test result may be inaccurate. The stand can also be
above the mark
A
» Fig. 160 .
In case of low coolant level, the control symbol is displayed in the instrument
cluster as well as the relevant notification
» page 36,
Coolant
in the in-
strument cluster. We still recommend inspecting the coolant level directly at
the reservoir from time to time.
ABLoss of coolant
A loss of coolant is first and foremost an indication of a leak in the cooling sys-
tem. Do not merely top up the coolant. Have the cooling system checked by a
specialist garage.
Replenishing
Read and observe
and on page 154 first.
The coolant expansion tank should always contain a small amount of coolant» page 154, in section Introduction .
›
Place a cloth over the cap of the coolant expansion tank and carefully un-
screw the cap.
›
Replenish the coolant.
›
Turn the cap until it clicks into place.
CAUTION
■ Only top up with new coolant.■Do not use an alternative additive if the specified coolant is not available. In
this case, use just water and have the correct mixing ratio of water and cool-
ant additive restored by a specialist garage as soon as possible.
Brake fluid
Introduction
This chapter contains information on the following subjects:
Level check
156
Specification
156
The brake fluid reservoir is located in the engine compartment » Fig. 161 on
page 156 .
WARNING■
The engine compartment of your car is a hazardous area. While working in
the engine compartment, be sure to observe the following warnings
» page 149 .■
Do not use used brake fluid - the function of the brake system may be im-
paired – there is the risk of an accident.
155Inspecting and replenishing
Page 159 of 216
Downloaded from www.Manualslib.com manuals search engine CAUTION■Do not continue your journey if the fluid level has dropped below the “MIN”
marking » Fig. 161 on page 156 , - there is a risk of an accident! Seek help
from a specialist garage.■
Brake fluid damages the paintwork of the vehicle.
Note
■ The brake fluid is changed as part of a prescribed inspection service.■We recommend using oils from the ŠKODA Original Accessories range.
Level check
Fig. 161
Brake fluid reservoir
Read and observe and on page 155 first.
The fluid can be checked if the following conditions are met.
The vehicle is standing on a horizontal surface.
The engine is turned off.
The bonnet is open.
Check the status
›
Check the level of brake fluid in the reservoir » Fig. 161.
The level must be between the “MIN” and “MAX” markings.
A slight drop in the fluid level results in operation due to normal wear and tear
and the automatic adjustment of the brake pads.
There may be an indication of a leak in the brake system, however, if the fluid level drops significantly within a short time or if it drops below the “MIN” mark-
ing.
Too low brake fluid level is indicated by the warning light
illuminating in the
instrument cluster as well as the relevant notification being displayed
» page 32 ,
Brake system .
Specification
Read and observe
and on page 155 first.
The brake fluid must comply with the following standards or specifications:› VW 50114;
› FMVSS 116 DOT4.
Vehicle battery
Introduction
This chapter contains information on the following subjects:
Open cover
157
Checking the battery electrolyte level
158
Charging
158
Replacing
159
Disconnecting or reconnecting
159
Automatic load deactivation
159
The vehicle battery represents a power source for the motor to start and for
the supply of electrical consumers in the car.
Warning symbols on the vehicle battery
SymbolMeaningAlways wear eye protection.Battery acid is severely caustic. Always wear gloves and eye pro-
tection.Keep fire, sparks, open flames and lit cigarettes well clear of the
vehicle battery.When charging the vehicle battery, a highly explosive gas mixture
is produced.Keep children away from the vehicle battery. 156General Maintenance
Page 161 of 216
Downloaded from www.Manualslib.com manuals search engine Checking the battery electrolyte levelFig. 163
Vehicle battery: Electrolyte level
indicator
Read and observe and on page 157 first.
On vehicles with a vehicle battery fitted with a colour indicator, » Fig. 163 the
colouring of the display can indicate the acidic level.
Air bubbles can influence the colour of the indicator. For this reason carefully knock on the indicator before carrying out the check.
› Black colour - electrolyte level is correct.
› Colourless or light yellow colour - electrolyte level too low, the battery must
be replaced.
Vehicles with a START-STOP system are fitted with a battery control unit for
checking the energy level for the recurring engine start.
We recommend you have the electrolyte level checked by a specialist garage from time to time, especially in the following cases.
› High external temperatures.
› Longer day trips.
› After each charge.
Winter time
The vehicle battery only has some of its starting power at low temperatures. A
discharged vehicle battery may freeze at temperatures just below 0 °C .
We therefore recommend that you have the battery checked and, if necessary,
recharged by a specialist garage before the start of the winter.
Note
■ The battery electrolyte level is also periodically checked by a specialist ga-
rage as part of the Inspection Service.■
For technical reasons, on vehicles with the description “AGM”, the electrolyte
level cannot be checked.
Charging
Read and observe
and on page 157 first.
A properly charged vehicle battery is essential for reliably starting the engine.A charging operation can be performed if the following conditions are satis-
fied.
The engine is turned off.
The ignition is switched off.
All consumers are turned off.
The bonnet is open.
“Fast charging” with high currents
›
Disconnect both battery cables (first of all “negative”, then “positive”).
›
Attach the terminal clamps of the charger to the battery terminals (red =
“positive”, black = “negative”).
›
Plug the mains cable of the charger into the power socket and switch the
charger on.
›
Once charging is complete: Switch off the charger and remove the mains ca-
ble from the power socket.
›
Only then disconnect the charger's terminal clamps.
›
Reconnect the cables to the battery (first “positive”, then “negative”).
Charging with low voltages
It is not necessary to disconnect the cables from the battery if you recharge
the vehicle battery, for example from a mini-charger.
Refer to the charger manufacturer's instructions .
A charging current of 0.1 multiple of the total vehicle battery capacity (or low-
er) must be used until full charging is achieved.
The vent plugs of the vehicle battery should not be opened for charging.
158General Maintenance
Page 162 of 216
Downloaded from www.Manualslib.com manuals search engine WARNING■When you charge a battery, hydrogen is released, and a highly explosive
gas mixture is also produced. An explosion can be caused through sparkling
over during unclamping or loosening of the cable plug while the ignition is
on.■
Creating a bridge between the poles on the battery (e.g. with metal ob-
jects - cables) creates a short circuit - risk of damage to the battery, explo-
sion and burning of the battery, jets of acid spurting out.
■
Avoid creating sparks when working with cables and electrical devices.
Strong sparking represents a risk of injury.
■
Before carrying out any work on the electrical system, switch off the en-
gine, the ignition and all electrical consumers and disconnect the negative
terminal
.
■
“Quick-charging” the vehicle battery is dangerous and requires a special
charger and specialist knowledge.
■
We therefore recommend that vehicle batteries be “rapidly charged” by a
specialist garage.
CAUTION
On vehicles with the START/STOP system or additional heating (auxiliary heat-
ing), the pole terminal of the charger must not be connected directly to the
negative terminal of the vehicle battery, but only to the engine earth
» page 174 .
Replacing
Read and observe
and on page 157 first.
The new vehicle battery must have the same capacity, voltage, current and thesame size as the original battery. Suitable vehicle battery types can be pur-
chased from a specialist garage.
We recommend that the battery is replaced by a specialist garage, where the
new vehicle battery will be installed properly and the original battery will be
disposed of in accordance with national regulations.
Disconnecting or reconnecting
Read and observe
and on page 157 first.
Disconnecting
›
Switch off the ignition.
›First, disconnect the negative terminal
first, then the positive terminal
of the battery.
Connecting›
First, connect the positive
first, then the negative
battery terminal.
After disconnecting and re-connecting the vehicle battery, the following func-
tions or devices are partially or completely inoperative.
Function / deviceOperating measureElectric windows» page 59RadioEnter code » operating instruc-
tions for the Infotainment dis-
play radioTime settings» page 31
CAUTION
■ Disconnect the vehicle battery only with the ignition turned off - there is a
risk of damaging the electrical system of the vehicle.■
Under no circumstances must the battery cables be connected incorrectly –
risk of a cable fire.
Note
■ After disconnecting and re-connecting the vehicle battery, we recommend
having the vehicle checked by a specialist to ensure that the full functionality
of all electrical systems is guaranteed.■
The data of the multi-function display will be reset.
Automatic load deactivation
Read and observe
and on page 157 first.
The vehicle voltage control unit automatically prevents the battery from dis-
charging when the battery is subjected to heavy loads. This may be noticed
from the following.
› The idling speed is raised to allow the generator to deliver more electricity to
the electrical system.
› Where appropriate large convenience consumers, e.g. seat heaters, rear win-
dow heaters, have their power limited or shut off completely if necessary.
159Inspecting and replenishing
Page 164 of 216
Downloaded from www.Manualslib.com manuals search engine Notes on using wheelsRead and observe
on page 160 first.
During the first 500 km, new tyres do not offer optimum grip and appropriate
care should therefore be taken when driving.
Always fit the tyres with the deeper tread depth to the front wheels.
Tyre storage
Mark the tyres as you remove them so that you are able to refit them to run in
the same direction.
Always store wheels or tyres in a cool, dry and, where possible, dark place.
Tyres which are not fixed to a wheel trim should be stored upright.
Tyre age
Tyres age losing their original characteristics, even if they are not used. The
service life of the tyres is 6 years. Therefore, we recommend not using tyres
older than 6 years.
Wheel bolts
Wheels and wheel bolts are matched to each other in terms of design. There-
fore we recommend that you use wheel rims and wheel bolts from ŠKODA
Original Accessories.
WARNINGNever use tyres if you do not know anything about the condition and age.
Tyre pressure
Fig. 164
Label with a table of tyre sizes and tyre pressure value / inflate
tyres
Read and observe on page 160 first.
The prescribed tyre inflation is on the sticker with pictograms
A
» Fig. 164 (for
some countries, the pictograms are replaced with a text).
Tyre pressure is always to match the load .
Inflation pressure for half load
Inflation pressure for environmentally-friendly operation
As a result of pressure level adaption to this value, the fuel consumption
and pollutant emissions may fall slightly.
Inflation pressure for full load
Tyre diameter in inches
These details are intended only as information for the specified tyre pres-
sure and does not list approved tyre sizes for your vehicle.
The approved tyre sizes for your vehicle are listed in the vehicle's technical
documentation (the so called COC document) and this also states the dec-
laration of conformity.
The approved tyre diameter for your vehicle is also provided with the vehi-
cle data » page 192 .
Tyre pressure value on the front axle
Tyre pressure value on the rear axle
Check tyre pressures
Check the tyre pressure, including that of the emergency or spare wheel, at
least once a month and also before setting off on a long journey.
Always check the inflation pressure when the tyres are cold. Do not reduce the
higher pressure of warm tyres.
In vehicles with tyre pressure monitoring tyre pressure values are to be stored
every time the tyre pressure changes » page 125.
WARNING■
The correct tyre pressure values is always the driver's responsibility.■Too low or too high inflation pressure impairs handling.■
If the pressure is too low, the tyre must overcome a greater rolling resist-
ance. This will heat the tyre up, especially at higher speeds. This can result
in tread separation and a tyre blowout.
■
For very fast tyre pressure loss, such as a sudden tyre failure try to bring
the vehicle carefully to a stop without sudden steering movements and
without any hard braking.
BCDEFG161Wheels
Page 165 of 216
Downloaded from www.Manualslib.com manuals search engine For the sake of the environmentTyres which are insufficiently inflated increase your fuel consumption.
Note
The declaration of conformity (the so-called COC document), can be obtained
from a ŠKODA partner.
Tyre wear
Read and observe
on page 160 first.
Tyre wear depends on the pressure, driving style, and other circumstances.
Attention to the following notes may affect tyre wear.
Driving style
Fast cornering, sharp acceleration and braking increase the tyre wear.
Wheel balance
The wheels of a new vehicle are balanced. There are a wide range of influen-
ces when the car is being driven which may result in an imbalance. This may
become apparent by “vibration” in the steering. If this is the case, the wheels
have to be balanced at specialist garage.
Also have the wheels rebalanced after replacing or repairing the tyres.
Adjustment of the vehicle geometry
Incorrect wheel alignment at the front or rear leads to excess wear of the tyres
and negatively affects the driving safety. With a distinctive tyre wear, we rec-
ommend that you check the setting of the vehicle geometry in a specialist
workshop.
WARNING■ An incorrect wheel alignment at the front or rear impairs handling.■Unusual vibrations or pulling of the vehicle to one side could be a sign of
tyre damage. If there is any doubt that a wheel is damaged, immediately re-
duce your speed and stop! If no external tyre damage is evident, drive slow-
ly and carefully to the nearest specialist garage to have the vehicle
checked.Tyre wear indicator and wheels exchangeFig. 165
Principle sketch: Replace tyre tread with wear indicators /
wheels
Read and observe
on page 160 first.
Wear indicators
The base of the tread of the tyres has 1.6 mm high wear indicators installed » Fig. 165 -
. In some countries, different tyre wear rates may apply.
Markings on the walls of the tyres through the letters “TWI”, triangular sym- bols or other symbols identify the position of the wear indicators.
Exchanging the wheels
For uniform wear on all tyres, we recommend that you change the wheels ev-
ery 10 000 km according to the scheme » Fig. 165-
. You will then obtain ap-
proximately the same life for all the tyres.
After swapping the wheels, the tyre pressure should be adjusted.
In vehicles with tyre pressure monitoring, save tyre pressure values » page 125.
WARNING■
You must have your tyres replaced with new ones at the latest when the
wear indicators have been worn down.■
Worn tyres do not provide the necessary grip particularly at high speeds
on wet roads. “Aquaplaning” (uncontrolled movements of the vehicle –
“swimming” on a wet road surface) could be the result.
162General Maintenance
Page 166 of 216
Downloaded from www.Manualslib.com manuals search engine Tyre damageRead and observe
on page 160 first.
We recommend checking your tyres and wheel rims for damage (punctures,
cuts, splits and bulges, etc.) on a regular basis. Remove foreign bodies (e.g.
small stones) from the tyre profile immediately.
Drive over kerbs and other such obstacles slowly and at right angles wherever
possible in order to avoid damage to tyres and wheel trims.
Immediately replace damaged wheel rims or tyres.
WARNINGNever drive with damaged tyres – there is the risk of an accident.
CAUTION
The tyres must be protected from contact with substances such as oil, grease
and fuel, which could damage them. If the tyres with these substances come
into contact, then we recommend that you check this in a specialist workshop.
Unidirectional tyres
Read and observe
on page 160 first.
The direction of rotation of the tyres is marked by arrows on the wall of the
tyre .
The direction of rotation indicated must be complied with to obtain the best
benefits from the characteristics of these tyres.
These characteristics are principally the following.
› Increased driving stability.
› Reduced risk of aquaplaning.
› Reduced tyre noise and reduced tyre wear.
Spare wheel
Read and observe
on page 160 first.
The size of the spare wheel is identical to that of the vehicle factory installedwheels.
After changing the spare wheel, the tyre pressure should be adjusted.
In vehicles with tyre pressure monitoring, save tyre pressure values » page 125.WARNING■
If, you get a puncture and a spare tyre has to be mounted with opposite
direction of rotation, then drive carefully. In this situation the best proper-
ties of the tyre are no longer present.■
If the dimensions or design of the spare wheel differ from the tyres fitted
to the vehicle (e.g. winter tyres or low-profile tyres), it must only be used
briefly in the event of a puncture and if an appropriately cautious style of
driving is adopted.
■
Never use the temporary spare wheel if it is damaged.
Spare wheel
Read and observe
on page 160 first.
A yellow warning label is always displayed on the rim of the temporary spare
wheel.
Please note the following if you intend to use the temporary spare wheel. › The warning label must not be covered after installing the wheel.
› Be specially attentive when driving.
› The temporary spare wheel is inflated to the maximum inflation pressure for
the vehicle » page 161.
› Only use the temporary spare wheel to reach the nearest specialist garage
since it is not intended for permanent use.
If you need to use a spare wheel, make sure to fit a standard wheel of the ap-
propriate dimensions and design as soon as possible.
In vehicles with tyre pressure monitoring, save tyre pressure values » page 125.
WARNING■
Never drive with more than one spare wheel mounted!■Only use the spare wheel while absolutely necessary.■
Avoid accelerating at full throttle, sharp braking and fast cornering.
■
The snow chains cannot be used on the spare wheel.
■
If the dimensions or design of the temporary spare wheel differ from the
tyres fitted, never drive faster than 80 km/h (or 50 mph).
■
Never use the emergency spare wheel if it is damaged.
■
Observe the instructions on the warning sign of the temporary spare
wheel.
163Wheels
Page 170 of 216
Downloaded from www.Manualslib.com manuals search engine The reflective vest can be stowed in the storage compartment inside the stor-
age compartment of the door A» Fig. 168 .
Fire extinguisher
Fig. 169
Fire extinguisher
The fire extinguisher is attached by two straps in a bracket under the front
passenger's seat.
Removing/attaching
›
Loosen the two straps by pulling the buckles in the direction of the arrow
» Fig. 169 .
›
Remove the fire extinguisher.
›
For mounting re-sit the fire extinguisher back into the holder and secure it
with straps.
Please read carefully the instructions which are attached to the fire extin-
guisher.
The fire extinguisher must be checked by an authorised person once a year.
National legal requirements must be observed.
WARNINGThe fire extinguisher must always be secured safely so that they do not
come loose when making an emergency braking or in a vehicle collision
which could cause injuries to occupants.
Note
■ The fire extinguisher must comply with national legal requirements.■Pay attention to the expiration date of the fire extinguisher. Proper function-
ing of the fire extinguisher is not assured once it has passed its expiry date.■
The fire extinguisher is part of the scope of delivery in certain countries only.
Vehicle tool kitFig. 170
Vehicle tool kit
The tool kit is housed in a box in the spare or emergency wheel compartment
or in this storage space.
Depending on the equipment, not all of the following components in the on-
board tool kit have to be contained in it.
Screwdriver
Adapter for anti-theft wheel bolts
Towing eye
Clamps for removing the wheel trims
Jack with sign
Wheel brace
Tool for removing wheel bolt caps
Replacement bulb set
Breakdown kit
WARNINGThe factory-supplied lifting jack is only intended for your model of vehicle.
Under no circumstances attempt to lift heavier vehicles or other loads. 123456789167Emergency equipment, and self-help