Get Maintenance Guide for Dacia Sandero 4 Door Third Generation (2021-2026)

Section 4: Maintenance

Bonnet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine oil level: general information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine oil level: topping up, filling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Levels: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Brake fluid level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Windscreen washer reservoir. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2

4.4

4.5

4.7

4.8

4.9

Filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.10

Tyre pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.11

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.13

Bodywork maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.15

Interior trim maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.18

4.1

BONNET (1/2)

2

Please note when work-

ing close to the engine that

it may be hot. The engine

cooling fan may also start

3

at any moment. The

in the engine compartment reminds

you of this.



label

6

5

4

Risk of injury.

A

1

To open bonnet, open a door and pull

the 1 handle, located on the left-hand

side of the dashboard.

Opening the bonnet

When working in the engine

compartment, ensure that

the windscreen wiper stalk

is in the park position.

Lift the bonnet and release the stay 6

from its holder 3. For your own safety,

it is very important to fit the stay into its

retainer 5.

Unlocking the bonnet catch

To unlock, gently lift the bonnet and

push tab 4 in the direction of arrow A to

release the catch 2.

Risk of injury.

Closing the bonnet

Check that nothing has been left in the

engine compartment.

To close the bonnet, hold the bonnet

in the middle, replace the stay 6 in its

holder 3 then lower the bonnet to 30

cm above the closed position, then re-

lease it. It will latch automatically under

its own weight.

Before carrying out any op-

eration in the engine com-

partment, you must switch

off the ignition. ➥ 2.3

➥ 2.5.

Do not press down on the

bonnet: there is a risk that

the bonnet may accidentally

close.

4.2

BONNET (2/2)

Never activate the remote

engine start-up function

or its programming before

opening the bonnet or when

it is open.

Risk of burns or serious injury.

Ensure that the bonnet is

properly locked.

Ensure that nothing is pre-

venting locking (grit, cloths,

etc.).

Deactivate the Stop and

Start function for any opera-

tion performed in the engine

compartment.

Make sure nothing is left

in the engine compartment

(cloth, tools, etc.).

In the event of even a slight

impact involving the radi-

ator grille or bonnet, have

the bonnet lock checked by

an approved Dealer as soon as pos-

sible.

These may damage the

engine or cause a fire.

4.3

ENGINE OIL LEVEL: general information

It is normal for an engine to use oil for

Use a funnel or protect the

filling neck area to avoid

engine oil escaping onto a

hot part of the engine com-

partment or a sensitive part (e.g.

electrical components).

B

lubrication and cooling of moving parts

and it is normal to top up the level be-

tween oil changes.

However, contact your approved

Dealer if more than 0.5 litres is being

consumed every 600 miles (1,000 km)

after the running in period.

A

B

Fire hazard.

A

Oil change frequency: check the oil

level from time to time and certainly

before any long journey to avoid the

risk of damaging your engine.

B

C

A

Exceeding the maximum

engine oil level

Reading the oil level

The oil level should be read with the ve-

hicle on level ground, after the engine

has been switched off for some time.

The dipstick must be used to read

the exact oil level and make sure that

the maximum level has not been ex-

ceeded (risk of engine damage).

The instrument panel display only

alerts the driver when the oil level is at

its minimum.

Under no circumstances

should the maximum fill-

ing level B be exceeded: this could

damage the engine and anti-pollu-

tion system. If the level exceeds the

maximum level, do not start your

vehicle and contact an authorised

dealer.

– Remove the dipstick and wipe with a

clean, lint-free cloth;

– push the dipstick in as far as it will

go (for vehicles equipped with a cap-

type dipstick C, screw the cap in as

far as it will go);

– take out the dipstick again;

– read the level: it should never fall

below minimum mark A or exceed

maximum mark B.

Once the operation has been com-

pleted, ensure that the dipstick is

pushed in as far as it will go or that

the “cap-type dipstick” is completely

screwed in.

Before carrying out any

action in the engine com-

partment, you must switch

off the ignition. ➥ 2.3 or

➥ 2.5.

4.4

ENGINE OIL LEVEL: topping up, filling (1/2)

1

2

1

2

– Unscrew cap 1;

Topping up/Filling

– top up the level (as a guide, the ca-

pacity between the minimum and

maximum reading on the dipstick 2

is between 1.5 and 2 litres, depend-

ing on the engine);

The vehicle must be parked on level

ground and the engine should be cold

(for instance, before the engine is

started up for the first time in the day).

Adding engine oil

– wait for approximately 20 minutes to

allow the oil to flow into the engine;

Before carrying out any

action in the engine com-

partment, you must switch

off the ignition. ➥ 2.3 or

➥ 2.5.

Use a funnel or protect the

filling neck area to avoid

engine oil escaping onto a

hot part of the engine compartment

or a sensitive part (e.g. electrical

components).

– check the level using the dipstick 2

(as described above).

Once the operation has been com-

pleted, ensure that the dipstick is

pushed in as far as it will go or that

the “cap-type dipstick” is completely

screwed in.

Fire hazard.

Do not exceed the max level and

do not forget to refit cap 1 and dip-

stick 2.

4.5

ENGINE OIL LEVEL: topping up, filling (2/2)

Oil change

Filling: take care when

topping up the oil that

no oil drips onto engine

Deactivate the Stop and

Start function for any opera-

tion performed in the engine

compartment.

Service interval: refer to the

Maintenance Document for your vehi-

cle.

components - risk of fire.

Remember to refit the cap securely

as there is a risk of fire if oil splashes

onto hot engine components.

Oil change capacity

Please refer to the maintenance docu-

ment for your vehicle, or contact an au-

thorised dealer.

When working in the engine

compartment, ensure that

the windscreen wiper stalk

is in the park position.

Always check the engine oil level using

the dipstick, as explained previously (it

should never fall below the minimum

level, or be over the maximum level on

the dipstick).

Risk of injury.

Consult an approved dealer at once

if you notice an abnormal or re-

peated drop in any of the fluid levels.

Engine oil grade

Refer to the maintenance document for

your vehicle.

Never run the engine in an

enclosed space as exhaust

gases are poisonous.

Exceeding the maximum

engine

oil level

Please note when work-

ing close to the engine that

it may be hot. The engine

cooling fan may also start

Under no circumstances

should the maximum filling level be

exceeded: this could damage the

engine and the emission control

system.

If the oil level exceeds the maximum

level, do not start your vehicle.

Contact an authorised dealer.

at any moment. The

light in the engine compartment re-

minds you of this.



warning

Risk of injury.

Engine oil change: if you

are changing the oil when

the engine is hot, be careful

not to scald yourself if the

oil overflows.

4.6

LEVELS (1/3)

Level

Topping up

After any operation on the hydraulic cir-

cuit, a specialist must replace the fluid.

Only use fluids approved by the

Technical Department and which have

been taken from a sealed container.

It is normal for the level to drop as the

brake shoes become worn, but it must

never drop lower than the “MINI” warn-

ing line shown on brake fluid reser-

voir 1.

1

If you wish to check the disc and drum

wear yourself, you should obtain the

document explaining the checking pro-

cedure from the approved dealer net-

work or from the manufacturer’s web

site.

Replacement intervals

Refer to the Maintenance Document for

your vehicle.



Brake fluid

This should be checked frequently,

and immediately if you notice even the

slightest loss in braking efficiency.

Consult your approved dealer at

once if you notice an abnormal or

repeated drop in any of the fluid

levels.

The level should be read with the engine

switched off and on level ground.

When working in the engine com-

partment, ensure that the wind-

screen wiper stalk is in the park po-

sition.

Before carrying out any

action in the engine com-

partment, you must switch

off the ignition. ➥ 2.3 or

➥ 2.5.

Deactivate the Stop and

Start function for any opera-

tion performed in the engine

compartment.

Risk of injury.

4.7

LEVELS (2/3)

Checking intervals

Check the coolant level regularly

(very severe damage is likely to be

caused to the engine if it runs out of

coolant).

2

If the level needs to be topped up, only

use products approved by our Technical

Department which ensure:

– protection against freezing;

– anti-corrosion protection of the cool-

ing system.

Replacement intervals

Refer to the Maintenance Service

Booklet for your vehicle.

Consult an approved dealer at once

if you notice an abnormal or re-

peated drop in any of the fluid levels.



Coolant

With the engine switched off and on

level ground, the level when cold must

be between the MINI and MAXI marks

on reservoir 2.

Top this level up when cold before it

reaches the MINI mark.

Please note when work-

ing close to the engine that

it may be hot. The engine

cooling fan may also start

No operations should be

carried out on the cooling

circuit when the engine is

hot.

at any moment. The

in the engine compartment reminds

you of this.



label

Risk of injury.

Risk of burns.

4.8

LEVELS (3/3)

Liquid: Special windscreen washer

fluid (anti-freeze product in winter).

Jets: Use a tool such as a needle to

adjust the height of the windscreen

washer jets.

3

Deactivate the Stop and

Start function for any opera-

tion performed in the engine

compartment.

–



Topping up

Screen washer

With the engine switched off, open the

cap 3. Fill until you can see the fluid,

then replace the cap.

Please note when work-

ing close to the engine that

it may be hot. The engine

cooling fan may also start

This reservoir supplies the front and

rear headlight screen washers (if the

vehicle is equipped with them).

at any moment. The

in the engine compartment reminds

you of this.



label

Note: check the reservoir level regu-

larly and top up the liquid before taking

a trip.

When working in the engine

compartment, ensure that

the windscreen wiper stalk

is in the park position.

Risk of injury.

4.9

FILTERS

The replacement of filter elements (air

filter, passenger compartment filter,

diesel filter, etc.) is scheduled in the

maintenance operations for your vehi-

cle.

Replacement intervals for filter el-

ements: refer to the Maintenance

Document for your vehicle.

Passenger compartment filter

If your vehicle is not originally fitted with

a passenger compartment filter, it is

possible to have one retrofitted.

When working in the engine

compartment, ensure that

the windscreen wiper stalk

is in the park position.

Contact an approved dealer.

Risk of injury.

Please note when work-

ing close to the engine that

it may be hot. The engine

cooling fan may also start

at any moment. The

light in the engine compartment re-

minds you of this.



warning

Deactivate the Stop and

Start function for any opera-

tion performed in the engine

compartment.

Risk of injury.

4.10

TYRE INFLATION PRESSURES (1/2)

Vehicle fitted with a tyre pressure

loss warning system

A

In the event of under-inflation (punc-

tures, under-inflation etc.), the

warning light appears on the instrument

panel. ➥ 2.33.



A

The presence and location of the infor-

mation on the label depends on the ve-

hicle.

Label A

Open the driver’s door to read it.

Tyre pressures should be checked

when the tyres are cold.

Vehicles used fully laden

(Maximum Permissible

All-up Weight) and towing

a trailer

B: size of the tyres fitted to the vehicle.

C: intended driving speed.

D: front tyre pressure.

If the tyre pressures cannot be checked

when the tyres are cold, increase the

pressures from 0.2 to 0.3 bar (or 3 PSI).

Never deflate a hot tyre.

E: rear tyre pressure.

The maximum speed must be lim-

ited to 62 mph (100 km/h) and the

tyre pressure increased by 0.2 bar

(3 psi) ➥ 6.8.

F: tyre pressure for the emergency

spare wheel.

G: size of the emergency spare wheel

Risk of tyre blowouts.

tyre.

4.11

TYRE INFLATION PRESSURES (2/2)

Tyre safety and chain fitting: for infor-

mation on servicing conditions and, de-

pending on the vehicle version, the use

of chains. ➥ 5.13.

For your safety, please re-

spect the speed limit.

When they need to be re-

placed, only tyres of the

same make, size, type and profile

should be used on a single axle.

They must: either have a load ca-

pacity and speed rating at least

equal to those of the original

tyres, or conform to those recom-

mended by an authorised dealer.

Failure to heed these instructions

could endanger your safety and

affect your vehicle’s roadworthi-

ness.

Risk of loss of control of the ve-

hicle.

4.12

BATTERY (1/2)

The charge status of your battery can

decrease especially if you use your ve-

hicle:

Replacing the battery

– for short journeys;

For your own safety and for

the proper operation of the

vehicle’s electrical equip-

ment (lights, windscreen

– for driving in town;

– when the temperature drops;

wipers, ABS, etc.), any intervention

on the battery (removal, disconnec-

tion, etc.) must categorically be per-

formed by a specialist professional.

– after extended use of energy-con-

suming devices (radio etc.) with the

engine switched off.

1

Risk of serious burns from elec-

tric shocks.

You must respect the replacement

intervals (without exceeding them)

as stated in the maintenance docu-

ment.

Battery 1 does not require any mainte-

nance. You should not open it or add

any fluid.

The battery is a specific type.

Please ensure it is replaced with the

same type.

Before carrying out any op-

eration in the engine com-

partment, you must switch

off the ignition. ➥ 2.3 or

➥ 2.5.

Handle the battery with

care as it contains sulphu-

ric acid, which must not

come into contact with eyes

or skin. If it does, wash the affected

area with plenty of water and see a

doctor if necessary.

Call an approved Dealer.

Ensure that naked flames, red hot

objects and sparks do not come into

contact with the battery as there is a

risk of explosion.

Deactivate the Stop and

Start function for any opera-

tion performed in the engine

compartment.

4.13

BATTERY (2/2)

A

2

3

4

A

7

6

5

Label A

Observe the indications on the battery:

– 2 Naked flames and smoking are for-

bidden;

– 3 eye protection required;

– 4 keep away from children;

– 5 explosive materials;

– 6 refer to the manual;

– 7 corrosive materials.

Please note when work-

ing close to the engine that

it may be hot. The engine

cooling fan may also start

at any moment. The

in the engine compartment reminds

you of this.



label

Risk of injury.

4.14

BODYWORK MAINTENANCE (1/3)

A well-maintained vehicle will last

Respect local regulations about wash-

ing vehicles (e.g. do not wash your ve-

hicle on a public highway).

You should

longer. It is therefore recommended to

maintain the exterior of the vehicle reg-

ularly.

Wash your car frequently, with the

engine off, with cleaning products rec-

ommended by the manufacturer (never

use abrasive products). Rinse thor-

oughly beforehand with a jet:

– spots of tree resin and industrial

grime;

– mud in the wheel arches and under-

neath the body which forms damp

patches;

– bird droppings, which cause a

chemical reaction with the paint that

rapidly discolours paintwork and

may even cause the paint to peel

off;

Observe the vehicle stopping distances

when driving on gravelled surfaces to

prevent paint damage.

Your vehicle has been treated with very

effective anti-corrosion products. It is

nevertheless subject to various outside

influences.

Repair, or have repaired quickly, areas

where the paint has been damaged, to

prevent corrosion spreading.

Corrosive agents in the atmosphere

– atmospheric pollution (built-up and

industrial areas);

– saline atmospheres (near the sea,

particularly in hot weather);

– seasonal and damp weather condi-

tions (e.g. road salt in winter, water

from road cleaners, etc.).

Remember to visit the body shop pe-

riodically in order to maintain your an-

ti-corrosion warranty. Refer to the

Maintenance Document.

If it is necessary to clean mechani-

cal components, hinges, etc., spray

them with products approved by our

Technical Department to protect them

after they have been cleaned.

wash the vehicle immediately to

remove these marks since it is im-

possible to remove them by polish-

ing;

Minor impacts

Abrasive action

Dust and sand in the air, mud, road grit

thrown up by other vehicles, etc.

– salt, particularly in the wheel arches

and underneath the body after driv-

ing in areas where the roads have

been gritted.

You should take a number of minor pre-

cautions in order to safeguard your ve-

hicle against such risks.

Remove any plant matter (resin, leaves,

etc.) from the vehicle regularly.

We have selected special products

to care for your vehicle and you can

obtain these from the manufactur-

er’s accessory outlets.

4.15

BODYWORK MAINTENANCE (2/3)

What you should not do

Wash the vehicle in bright sunlight or

freezing temperatures.

Degrease or clean using

high-pressure cleaning

equipment or by spray-

ing on products not ap-

proved by our Technical

Department:

Do not scrape off mud or dirt without

pre-wetting.

Allow dirt to accumulate on the exterior.

Allow rust to form following minor im-

pacts.

– mechanical components (e.g.:

engine compartment);

Do not use solvents not approved by

our Technical Department to remove

stains as this could damage the paint-

work.

– the wheels (e.g. braking system

components such as brake calli-

pers);

– underbody;

Do not drive in snow or muddy condi-

tions without washing the vehicle, par-

ticularly under the wheel arches and

body.

– parts with hinges (e.g.: inside the

doors);

– painted plastic external fittings (e.g.:

bumpers).

Doing this could give rise to corrosion

or operational faults.

4.16

BODYWORK MAINTENANCE (3/3)

Vehicles with a matte paint

finish

This type of paint requires certain pre-

cautions.

Using a roller type car wash

Cleaning the headlights,

sensors and cameras

Use a soft cloth or cotton wool.

Return the wiper stalk to the park po-

sition. ➥ 1.98. Check the mounting of

external accessories, additional lights

and rear view mirrors, and ensure that

the wiper blades are secured with ad-

hesive tape.

If this does not clean them properly,

moisten the cloth with soapy water,

then wipe clean with a soft damp cloth

or cotton wool.

You should do the following

Wash the vehicle by hand using plenty

of water, using a soft cloth or a gentle

sponge.

Remove the radio aerial mast if your

vehicle is fitted with this equipment.

Finally, carefully dry off with a soft dry

cloth.

Remember to remove the tape and refit

the antenna after washing.

Do not do the following

Do not use alcohol-based cleaning

products or utensils such as scrap-

ers.

Use wax-based products (polishing).

Rub too hard.

Wash the vehicle in a roller-type car

wash.

Attach stickers to the paintwork (risk of

leaving marks).

Wash the vehicle

using a high-pressure

cleaning device.

4.17

INTERIOR TRIM MAINTENANCE (1/2)

A well-maintained vehicle will last

Glass instrument panel

Textiles (seats, door trim, etc)

Vacuum-clean the textiles regularly.

longer. It is therefore recommended to

maintain the interior of the vehicle regu-

larly.

(e.g. instrument panel, clock, exterior

temperature display, radio display, etc.)

Liquid stain

Use a soft cloth (or cotton wool).

If this does not clean them properly,

use a soft cloth (or cotton wool) slightly

moistened with soapy water and then

wipe clean with another soft damp cloth

or cotton wool.

A stain should always be dealt with

swiftly.

Use soapy water.

Dab lightly (never rub) with a soft cloth,

rinse and remove the excess.

Whatever type of stain is on the trim,

use cold (or warm) soapy water with

natural soap.

Solid or pasty stain

Finally, carefully dry off with a soft dry

cloth.

Detergents (washing-up liquid, pow-

dered products, alcohol-based prod-

ucts) should not be used.

Carefully remove the excess solid or

pasty material immediately with a

spatula (working from the edges to the

centre to avoid spreading the stain).

Clean as for a liquid stain.

Do not use products containing alco-

hol and/or spray fluids on the area.

Use a soft cloth.

Rinse and soak up the excess.

Seat belts

These must be kept clean.

Use products selected by our Technical

Department (approved outlets) or

warm, soapy water and a sponge and

wipe with a dry cloth.

Detergents or dyes must not be

used.

Special instructions for sweets or

chewing gum

Multimedia screen

Put an ice cube on the stain to solidify

it, then proceed as for a solid stain.

Maintenance of the screen may depend

on the type of multimedia equipment.

Please refer to the multimedia instruc-

tions for further information.

For further recommendations for

maintaining the interior, and/or for

any unsatisfactory results, please

see an authorised dealer.

4.18

INTERIOR TRIM MAINTENANCE (2/2)

Removal/replacing removable

equipment originally fitted in

the vehicle

You should not:

Position objects such as deodorants,

scents etc. near air vents as this could

damage your dashboard trim.

If you need to remove equipment in

order to clean the passenger com-

partment (for example, mats), always

ensure that they are correctly refitted

and are the right way around (the driv-

er’s mat should be fitted on the driver’s

side, etc.) and fit them with the compo-

nents supplied with the equipment (for

example, the driver mat should always

be fixed using the pre-fitted mounting

components).

Use high-pressure

cleaning equipment or

sprays inside the pas-

senger compartment:

without careful use, this equipment

could impair the correct functioning

of the electrical or electronic compo-

nents in the vehicle, or have other

detrimental effects.

With the vehicle stationary, always

ensure that nothing will impede driving

(anything obstructing the pedals, heel

wedged by the mat etc.).

4.19

4.20

Maintenance for Your Dacia Sandero 4 Door Third Generation (2021-2026)

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