Get Maintenance and Care -> Owner Maintenance Guide for Mazda Cx-5 SUV 2023

Maintenance and Care

Owner Maintenance

Owner Maintenance Precautions

The owner or a qualified service technician should m ake these vehicle inspections at the

indicated intervals to ensure safe and dependable o peration.

Bring any problem to the attention of an Authorized Mazda Dealer or qualified service

technician as soon as possible.

When Refueling



Brake fluid level (page 6-24)

Engine coolant level (page 6-22)

Engine oil level (page 6-21)

Washer fluid level (page 6-24)



At Least Monthly



Tire inflation pressures (page 6-35)

At Least Twice a Year (For Example, Every Spring and Fall)

You can do the following scheduled maintenance items if you have some mechanical ability

and a few basic tools and if you closely follow the directions in this manual.



Engine coolant (page 6-22)

Engine oil (page 6-20)



Improper or incomplete service may result in problems. This section gives instructions only

for items that are easy to perform.

As explained in the Introduction (page 6-2), several procedures can be done only by a

qualified service technician with special tools.

Improper owner maintenance during the warranty period may affect warranty coverage.

Refer to Introduction (page 6-2) for owner's responsibility in protecting your investment.

For details, read the separate Mazda Warranty statement provided with the vehicle. If you

are unsure about any servicing or maintenance procedure, have it done by an Authorized

Mazda Dealer.

There are strict environmental laws regarding the disposal of waste oil and fluids. Please

dispose of your waste properly and with due regard to the environment.

We recommend that you entrust the oil and fluid changes of your vehicle to an Authorized

Mazda Dealer.

6-15

Maintenance and Care

Owner Maintenance

WARNING

Do not perform maintenance work if you lack suﬃcient knowledge and experience or the

proper tools and equipment to do the work. Have maintenance work done by a qualiﬁed

technician:

Performing maintenance work on a vehicle is dangerous if not done properly. You can be

seriously injured while performing some maintenance procedures.

If you must run the engine while working under the hood, make certain that you remove all

jewelry (especially rings, bracelets, watches, and necklaces) and all neckties, scarves, and

similar loose clothing before getting near the engine or cooling fan which may turn on

unexpectedly:

Working under the hood with the engine running is dangerous. It becomes even more

dangerous when you wear jewelry, loose clothing or have long hair or a long beard.

Either can become entangled in moving parts and result in injury.

Pull over to a safe location, then switch the ignition oﬀ and make sure the fan is not

running before attempting to work near the cooling fan:

Working near the cooling fan when it is running is dangerous. The fan could continue running

indeﬁnitely even if the engine has stopped and the engine compartment temperature is high.

You could be hit by the fan and seriously injured.

Do not leave items in the engine compartment:

After you have ﬁnished checking or doing servicing in the engine compartment, do not forget

and leave items such as tools or rags in the engine compartment.

Tools or other items left in the engine compartment could cause engine damage or a ﬁre

leading to an unexpected accident.

6-16

Maintenance and Care

Owner Maintenance

2. Insert your hand into the hood

Hood

opening, slide the latch lever to the

right, and lift up the hood.

WARNING

Lever

Always check that the hood is closed and

securely locked:

A hood that is not closed and securely

locked is dangerous as it could ﬂy open

while the vehicle is moving and block the

driver's vision which could result in a

serious accident.

Opening the Hood

▼

1. With the vehicle parked, pull the

release handle to unlock the hood.

3. Grasp the support rod in the padded

area and secure it in the support rod

hole indicated by the arrow to hold the

hood open.

Pad

Release handle

Support rod

6-17

Maintenance and Care

Owner Maintenance

Closing the Hood

▼

1. Check under the hood area to make

certain all filler caps are in place and

all loose items (e.g. tools, oil

containers, etc.) have been removed.

2. Lift the hood, grasp the padded area on

the support rod, and secure the support

rod in the clip. Verify that the support

rod is secured in the clip before closing

the hood.

Clip

3. Lower the hood slowly to a height of

about 20 cm (7.9 in) above its closed

position and then let it drop.

CAUTION

When closing the hood, do not push it

excessively such as by applying your

weight. Otherwise, the hood could be

deformed.

6-18

Maintenance and Care

Owner Maintenance

Engine Compartment Overview

SKYACTIV-G 2.5

Brake fluid reservoir

Battery

Windshield washer fluid reservoir

Engine oil-dipstick

Fuse block

Cooling system cap

Engine coolant reservoir

Engine oil-filler cap

SKYACTIV-G 2.5T

Windshield washer fluid reservoir

Brake fluid reservoir

Engine oil-filler cap

Battery Fuse block

Cooling system cap

Engine oil dipstick

Engine coolant reservoir

6-19

Maintenance and Care

Owner Maintenance

requirements of the International

Engine Oil

Lubricant Standardization and Approval

Committee (ILSAC), comprised of U.S.

and Japanese automobile manufacturers.

NOTE

Changing the engine oil should be

performed by an Authorized Mazda

Dealer.

–20

0

20

–40

10

30 40

–30

–10

Refer to Introduction (page 6-2) for

owner's responsibility in protecting your

investment.

–40 –20

0

20

40 60

80 100

Recommended Oil

▼

U.S.A., Canada

SKYACTIV-G 2.5

SKYACTIV-G 2.5T

Use SAE 5W-30 engine oil.

Mazda Genuine Oil is used in your Mazda

vehicle. Mazda Genuine 5W-30 Oil is

required to achieve optimum fuel

economy.

Use SAE 0W-20 engine oil.

Mazda Genuine Oil is used in your Mazda

vehicle. Mazda Genuine 0W-20 Oil is

required to achieve optimum fuel

economy.

For maintenance service, Mazda

recommends Genuine Mazda Parts and

Genuine Mazda Premium Oil.

For maintenance service, Mazda

recommends Genuine Mazda Parts and

Genuine Mazda Premium Oil.

(ILSAC)

Only use SAE 0W-20 oil “Certified For

Gasoline Engines” by the American

Petroleum Institute (API).

Only use SAE 5W-30 oil “Certified For

Gasoline Engines” by the American

Petroleum Institute (API).

Oil with this trademark symbol conforms

to the current engine and emission system

protection standards and fuel economy

Oil with this trademark symbol conforms

to the current engine and emission system

protection standards and fuel economy

6-20

Maintenance and Care

Owner Maintenance

requirements of the International

(Mexico)

–20

0

20

–40

10

30 40

–30

–10

Lubricant Standardization and Approval

Committee (ILSAC), comprised of U.S.

and Japanese automobile manufacturers.

–40 –20

80 100

0

20

40 60

–40

–20

0

20

10

30 40

–30

–10

–40 –20

0

20

40 60

80 100

SKYACTIV-G 2.5

Use API SM or higher, SAE 5W-30

engine oil. If SAE 5W-30 engine oil is not

available, use SAE 5W-20, SAE 0W-30 or

SAE 10W-30 engine oil.

Except U.S.A., Canada

SKYACTIV-G 2.5

The quality designation SM, SN or SP

must be on the label.

Use SAE 5W-30 engine oil.

Oil container labels provide important

information.

A chief contribution this type of oil makes

to fuel economy is reducing the amount of

fuel necessary to overcome engine

friction.

SKYACTIV-G 2.5T

Use API SM or higher, SAE 5W-30

engine oil. If SAE 5W-30 engine oil is not

available, use SAE 0W-30 or SAE

10W-30 engine oil.

For maintenance service, Mazda

recommends Mazda Genuine Parts.

The quality designation SM, SN or SP

must be on the label.

Inspecting Engine Oil Level

▼

1. Be sure the vehicle is on a level

surface.

2. Warm up the engine to normal

operating temperature.

3. Turn it off and wait at least 5 minutes

for the oil to return to the oil pan.

(ILSAC)

6-21

Maintenance and Care

Owner Maintenance

4. Pull out the dipstick, wipe it clean, and

reinsert it fully.

Engine Coolant

Inspecting Coolant Level

▼

WARNING

Do not use a match or live ﬂame in the

engine compartment. DO NOT ADD

COOLANT WHEN THE ENGINE IS HOT:

A hot engine is dangerous. If the engine has

been running, parts of the engine

compartment can become very hot. You

could be burned. Carefully inspect the

engine coolant in the coolant reservoir, but

do not open it.

MAX

OK

MIN

5. Pull it out again and examine the level.

The level is normal if it is between the

MIN and MAX marks.

If it is near or below MIN, add enough

oil to bring the level to MAX.

Pull over to a safe location, then switch

the ignition oﬀ and make sure the fan is

not running before attempting to work

near the cooling fan:

Working near the cooling fan when it is

running is dangerous. The fan could

continue running indeﬁnitely even if the

engine has stopped and the engine

compartment temperature is high. You

could be hit by the fan and seriously

injured.

CAUTION

Do not overﬁll the engine oil. This may

cause engine damage.

6. Make sure the O-ring on the dipstick is

positioned properly before reinserting

the dipstick.

7. Reinsert the dipstick fully.

Do not remove either cooling

system cap when the engine and radiator

are hot:

When the engine and radiator are hot,

scalding coolant and steam may shoot out

under pressure and cause serious injury.

6-22

Maintenance and Care

Owner Maintenance

NOTE

SKYACTIV-G 2.5T

Changing the coolant should be done by

an Authorized Mazda Dealer.

Inspect the antifreeze protection and

coolant level in the coolant reservoir at

least once a year―at the beginning of the

winter season―and before traveling where

temperatures may drop below freezing.

Inspect the condition and connections of

all cooling system and heater hoses.

Replace any that are swollen or

deteriorated.

If it is at or near L, add enough coolant to

the coolant reservoir to provide freezing

and corrosion protection and to bring the

level to F.

Securely tighten the coolant reservoir tank

cap after adding coolant.

The coolant should be at full in the

radiator and between the F and L marks on

the coolant reservoir when the engine is

cool.

SKYACTIV-G 2.5

CAUTION

Radiator coolant will damage paint.

Rinse it oﬀ quickly if spilled.

If the “FL22” mark is shown on or near

the cooling system cap, use of FL-22 is

recommended when replacing engine

coolant. Using engine coolant other than

FL-22 may cause serious damage to the

engine and cooling system.

If the coolant reservoir is empty or new

coolant is required frequently, consult an

Authorized Mazda Dealer.

6-23

Maintenance and Care

Owner Maintenance

Brake Fluid

Washer Fluid

Inspecting Brake Fluid Level

Inspecting Washer Fluid Level

▼

WARNING

If the brake ﬂuid level is low, have the

brakes inspected:

A low brake ﬂuid level is dangerous.

A low level could indicate brake lining wear

or a brake system leak which could cause

the brakes to fail and lead to an accident.

Use only windshield washer ﬂuid or plain

water in the reservoir:

Using radiator antifreeze as washer ﬂuid is

dangerous. If sprayed on the windshield, it

will dirty the windshield, aﬀect your

visibility, and could result in an accident.

Inspect the fluid level in the reservoir

regularly. It should be kept between the

MAX and MIN lines.

Using Washer Fluid Without Anti-freeze

Protection in Cold Weather:

Operating your vehicle in temperatures

below 4 °C (40 °F) using washer ﬂuid

without anti-freeze protection is dangerous

as it could cause impaired windshield

vision and result in an accident. In cold

weather, always use washer ﬂuid with

anti-freeze protection.

The level normally drops with

accumulated distance, a condition

associated with wear of brake linings. If it

is excessively low, have the brake system

inspected by an Authorized Mazda Dealer.

NOTE

State or local regulations may restrict the

use of volatile organic compounds

(VOCs), which are commonly used as

anti-freeze agents in washer fluid. A

washer fluid with limited VOC content

should be used only if it provides adequate

freeze resistance for all regions and

climates in which the vehicle will be

operated.

Add washer fluid under any of the

following conditions.



The top of the fluid level is low.

The Low Washer Fluid Level Warning



Indication/Warning Light (if equipped)

turns on.

6-24

Maintenance and Care

Owner Maintenance



The top of the fluid level is lower than L

(if equipped).

Body Lubrication

All moving points of the body, such as

door and hood hinges and locks, should be

lubricated each time the engine oil is

changed. Use a nonfreezing lubricant on

locks during cold weather.

F

L

Make sure the hood's secondary latch

keeps the hood from opening when the

primary latch is released.

Use plain water if washer fluid is

unavailable.

But use only washer fluid in cold weather

to prevent it from freezing.

NOTE

Front and rear washer fluid is supplied

from the same reservoir.

6-25

Maintenance and Care

Owner Maintenance

Replacing Windshield Wiper Blades

▼

Wiper Blades

When the wipers no longer clean well, the

blades are probably worn or cracked.

Replace them.

CAUTION

Hot waxes applied by automatic car

washers have been known to aﬀect the

wiper's ability to clean windows.

To prevent damage to the wiper blades,

do not use gasoline, kerosene, paint

thinner, or other solvents on or near

them.

When the wiper lever is in the AUTO

position and the ignition is switched ON,

the wipers may move automatically in

the following cases:

CAUTION

To prevent damage to the wiper arms

and other components, do not try to

sweep the wiper arm by hand.

Do not bend the blade rubber

unnecessarily when replacing it.

Otherwise, the metal stiﬀener in the

blade may deform and the windshield

wiper operation may be adversely

aﬀected.

If the windshield above the rain sensor

is touched.

NOTE

If the windshield above the rain sensor

is wiped with a cloth.

If the windshield is struck with a hand

or other object.

If the rain sensor is struck with a hand

or other object from inside the vehicle.

When raising both windshield wiper arms,

raise the driver's side wiper arm first.

When lowering the wiper arms, slowly

lower the wiper arm from the passenger's

side first while supporting it with your

hand. Forcefully lowering the wiper arms

could damage the wiper arm and blade,

and may scratch or crack the windshield.

Be careful not to pinch hands or ﬁngers

as it may cause injury, or damage the

wipers. When washing or servicing the

vehicle, make sure the wiper lever is in

the OFF position.

Replace the wiper blades using the

following procedure.

1. Raise the wiper arm.

Contamination of either the windshield or

the blades with foreign matter can reduce

wiper effectiveness. Common sources are

insects, tree sap, and hot wax treatments

used by some commercial car washes.

CAUTION

To prevent damage to the windshield

let the wiper arm down easily, do not

let it slap down on the windshield.

If the blades are not wiping properly, clean

the window and blades with a good

cleaner or mild detergent; then rinse

thoroughly with clean water. Repeat if

necessary.

6-26

Maintenance and Care

Owner Maintenance

2. Slide the blade component in the

direction of the arrow while pressing

the wiper arm tab to remove the blade

component from the wiper arm.

4. Pull the end of the blade rubber from

the blade holder groove in the direction

of the arrow and remove the blade

rubber from the blade holder.

Groove

3. Pull the blade rubber in the direction of

the arrow and slide it to a position

where the blade holder groove can be

checked.

Groove

6-27

Maintenance and Care

Owner Maintenance

5. Insert the end of the new blade rubber

into the groove of the blade holder

until it contacts the end of the blade

holder.

blade holder groove, slide the blade

rubber end in the opposite direction.

Groove

7. Make sure that the blade rubber is

correctly installed to the blade holder.

8. Align the wiper arm tabs with the

blade component grooves.

6. After pulling the blade rubber in the

direction of the arrow and sliding the

blade rubber to a position to check the

Tabs

Grooves

6-28

Maintenance and Care

Owner Maintenance

9. Align the blade component projection

with the wiper arm notch.

1. Remove the cover and raise the wiper

arm.

Notch

Projection

10. Slide the blade component and install

it to the wiper arm.

2. Firmly rotate the wiper blade to the

right until it unlocks, then remove the

blade.

11. Slowly lower the wiper arm onto the

windshield.

Replacing Rear Window Wiper

Blade

▼

When the wiper no longer cleans well, the

blade is probably worn or cracked.

Replace it.

CAUTION

To prevent damage to the rear window,

do not let the wiper arm fall on it.

CAUTION

To prevent damage to the wiper arm and

other components, do not move the wiper

by hand.

6-29

Maintenance and Care

Owner Maintenance

3. Pull down the blade rubber and slide it

out of the blade holder.

4. Remove the metal stiffeners from the

blade rubber and install them in the

new blade.

CAUTION

Do not bend or discard the stiﬀeners.

You need to use them again.

5. Carefully insert the new blade rubber.

Then install the blade assembly in the

reverse order of removal.

6-30

Maintenance and Care

Owner Maintenance

Battery

WARNING

Wash hands after handling the battery and related accessories:

Battery posts, terminals and related accessories contain lead and lead compounds, chemicals

known to the State of California to cause cancer and reproductive harm.

Read the following precautions carefully before using the battery or inspecting to

ensure safe and correct handling:

Always wear eye protection when working near the battery:

Working without eye protection is dangerous. Battery ﬂuid contains SULFURIC ACID which

could cause blindness if splashed into your eyes. Also, hydrogen gas produced during normal

battery operation, could ignite and cause the battery to explode.

Wear eye protection and protective gloves to prevent contact with battery ﬂuid:

Spilled battery ﬂuid is dangerous.

Battery ﬂuid contains SULFURIC ACID which could cause serious injuries if it gets in eyes, or on

the skin or clothing. If this happens, immediately ﬂush your eyes with water for 15 minutes or

wash your skin thoroughly and get medical attention.

Always keep batteries out of the reach of children:

Allowing children to play near batteries is dangerous. Battery ﬂuid could cause serious injuries

if it gets in the eyes or on the skin.

Keep ﬂames and sparks away from open battery cells and do not allow metal tools to

contact the positive ( ) or negative ( ) terminal of the battery when working near a battery.

Do not allow the positive ( ) terminal to contact the vehicle body:

Flames and sparks near open battery cells are dangerous. Hydrogen gas, produced during normal

battery operation, could ignite and cause the battery to explode. An exploding battery can cause serious

burns and injuries. Keep all ﬂames including cigarettes and sparks away from open battery cells.

6-31

Maintenance and Care

Owner Maintenance

Keep all ﬂames and sparks away from open battery cells because hydrogen gas is

produced from open battery cells while charging the battery or adding battery ﬂuid:

Flames and sparks near open battery cells are dangerous. Hydrogen gas, produced during

normal battery operation, could ignite and cause the battery to explode. An exploding battery

can cause serious burns and injuries. Keep all ﬂames including cigarettes and sparks away

from open battery cells.

NOTE

Before performing battery maintenance, remove the battery cover.



If the vehicle will not be used for an

extended time, disconnect the battery

cables and charge the battery every 6

weeks.

Battery Maintenance

▼

Battery Replacement

▼

Contact an Authorized Mazda Dealer for

battery replacement.

To get the best service from a battery:



Keep it securely mounted.

Keep the top clean and dry.

Keep terminals and connections clean,



tight, and coated with petroleum jelly or

terminal grease.

Rinse off spilled electrolyte immediately



with a solution of water and baking

soda.

6-32

Maintenance and Care

Owner Maintenance

messages are displayed in the instrument

cluster).

The system does not operate and the

operation indicator light on the

transmitter does not flash when the

buttons are pressed.

Key Battery Replacement



If the buttons on the transmitter are

inoperable and the operation indicator

light does not flash, the battery may be

dead.

Replace with a new battery before the

transmitter becomes unusable.



The system's operational range is

reduced.

Replacing the battery at an Authorized

Mazda Dealer, is recommended to prevent

damage to the key. If replacing the battery

by yourself, follow the instruction.

CAUTION

Make sure the battery is installed

correctly. Battery leakage could occur if it

is not installed correctly.

Replacing the key battery

When replacing the battery, be careful

not to touch any of the internal circuitry

and electrical terminals, bend the

electrical terminals, or get dirt in the

transmitter as the transmitter could be

damaged.

1. Remove the lower cover while sliding

the knob in the direction of the arrow.

There is the danger of explosion if the

battery is not correctly replaced.

Dispose of used batteries according to

the following instructions.

2. Press in the tab to unlock the upper

cover.

Insulate the plus and minus terminals

of the battery using cellophane or

equivalent tape.

Never disassemble.

Never throw the battery into ﬁre or

water.

Never deform or crush.

Replace only with the same type battery

(CR2032 or equivalent).

The following conditions indicate that the

battery power is low:



The KEY indicator light (green) flashes

in the instrument cluster for about 30

seconds after the engine is switched

OFF (for vehicles with a type A/type B

instrument cluster (page 4-12, 4-31),

6-33

Maintenance and Care

Owner Maintenance

3. Insert a tape-wrapped flathead

screwdriver into the gap and slide it in

the direction of the arrow.

7. Insert a new battery into the transmitter

so that the positive pole is facing up.

8. Install the cap.

9. Install the upper cover.

4. Twist the flathead screwdriver in the

direction of the arrow and remove the

upper cover.

10. Insert the tabs of the lower cover into

the slots of the transmitter and install

the lower cover.

5. Remove the cap using the

tape-wrapped flathead screwdriver.

6. Remove the battery using

tape-wrapped flathead screwdriver.

6-34

Maintenance and Care

Owner Maintenance

Use only a Mazda-genuine tire valve cap:

Use of a non-genuine part is dangerous as

the correct tire air pressure cannot be

maintained if the tire valve becomes

damaged. If the vehicle is driven under this

condition, the tire air pressure will decrease

which could result in a serious accident. Do

not use any part for the tire valve cap that

is not a Mazda-genuine part.

Tires

For reasons of proper performance, safety,

and better fuel economy, always maintain

recommended tire inflation pressures and

stay within the recommended load limits

and weight distribution.

WARNING

Inspect all tire pressures monthly

(including the spare) when the tires are

cold. Maintain recommended pressures for

the best ride, handling, and minimum tire

wear.

Using Diﬀerent Tire Types:

Driving your vehicle with diﬀerent types of

tires is dangerous. It could cause poor

handling and poor braking; leading to loss

of control.

Except for the limited use of the temporary

spare tire, use only the same type tires

(radial, bias-belted, bias-type) on all four

wheels.

Refer to the specification charts (page

9-7).

NOTE



Always check tire pressure when tires

are cold.

Warm tires normally exceed

Using Wrong-Sized Tires:



Using any other tire size than what is

speciﬁed for the vehicle (page 9-7) is

dangerous. It could seriously aﬀect ride,

handling, ground clearance, tire clearance,

and speedometer calibration. This could

cause you to have an accident. Use only

tires that are the correct size speciﬁed for

the vehicle.

recommended pressures. Do not release

air from warm tires to adjust the

pressure.



Underinflation can cause reduced fuel

economy, uneven and accelerated tire

wear, and poor sealing of the tire bead,

which will deform the wheel and cause

separation of tire from rim.



Overinflation can produce a harsh ride,

Tire Inflation Pressure

▼

uneven and accelerated tire wear, and a

greater possibility of damage from road

hazards.

Keep your tire pressure at the correct

levels. If one frequently needs inflating,

have it inspected.

WARNING

Always inﬂate the tires to the correct

pressure:

Overinﬂation or underinﬂation of tires is

dangerous. Adverse handling or

unexpected tire failure could result in a

serious accident.

Refer to Tires on page 9-7.

6-35

Maintenance and Care

Owner Maintenance



Severe braking

Tire Rotation

▼

After rotation, inflate all tire pressures to

specification (page 9-7) and inspect the

lug nuts for tightness.

WARNING

Rotate tires periodically:

Irregular tire wear is dangerous. To

equalize tread wear for maintaining good

performance in handling and braking,

rotate the tires every 12,000 km (7,500

miles). However Mazda recommends to

rotate every 8,000 km (5,000 miles) to help

increase tire life and distribute wear more

evenly.

CAUTION

Rotate unidirectional tires and radial tires

that have an asymmetrical tread pattern or

studs only from front to rear, not from side

to side. Tire performance will be reduced if

rotated from side to side.

Refer to Scheduled Maintenance on page

6-4.

Replacing a Tire

▼

WARNING

During rotation, inspect them for correct

balance.

Always use tires that are in good condition:

Driving with worn tires is dangerous.

Reduced braking, steering, and traction

could result in an accident.

Replace all four tires at the same time:

Replacing just one tire is dangerous. It

could cause poor handling and poor

braking resulting in loss of vehicle control.

Mazda strongly recommends that you

replace all four tires at the same time.

Forward

Do not include (TEMPORARY USE

ONLY) spare tire in rotation.

If a tire wears evenly, a wear indicator will

appear as a solid band across the tread.

Also, inspect them for uneven wear and

damage. Abnormal wear is usually caused

by one or a combination of the following:



Incorrect tire pressure

Improper wheel alignment

Out-of-balance wheel



6-36

Maintenance and Care

Owner Maintenance

Replace the tire when this happens.

tire. This tire should be used only for an

emergency and only for a short distance.

Tread wear

indicator

Use the temporary spare tire only until the

conventional tire is repaired, which should

be as soon as possible.

Refer to Tires on page 9-7.

CAUTION

New tread Worn tread

Do not use your temporary spare tire rim

with a snow tire or a conventional tire.

Neither will properly ﬁt and could

damage both tire and rim.

You should replace the tire before the band

crosses the entire tread.

NOTE

The temporary spare tire has a tread life

of less than 5,000 km (3,000 miles). The

tread life may be shorter depending on

driving conditions.

The temporary spare tire is for limited

use, however, if the tread wear

solid-band indicator appears, replace the

tire with the same type of temporary

spare (page 6-36).

Tires degrade over time, even when they

are not being used on the road. It is

recommended that tires generally be

replaced when they are 6 years or older.

Heat caused by hot climates or frequent

high loading conditions can accelerate the

aging process. You should replace the

spare tire when you replace the other road

tires due to the aging of the spare tire. The

period in which the tire was manufactured

(both week and year) is indicated by a

4-digit number.

NOTE

Tires degrade over time, even when they

are not being used on the road. It is

recommended that tires generally be

replaced when they are 6 years or older.

Heat caused by hot climates or frequent

high loading conditions can accelerate the

aging process. You should replace the

spare tire when you replace the other road

tires due to the aging of the spare tire. The

period in which the tire was manufactured

(both week and year) is indicated by a

4-digit number.

Refer to Tire Labeling on page 8-25.

Temporary Spare Tire

▼

Inspect the temporary spare tire at least

monthly to make sure it is properly

inflated and stored.

NOTE

The temporary spare tire condition

gradually deteriorates even if it has not

been used.

Refer to Tire Labeling on page 8-25.

The temporary spare tire is easier to

handle because of its construction which is

lighter and smaller than a conventional

6-37

Maintenance and Care

Owner Maintenance

Replacing a Wheel

▼

WARNING

Always use wheels of the correct size on

your vehicle:

Using a wrong-sized wheel is dangerous.

Braking and handling could be aﬀected,

leading to loss of control and an accident.

CAUTION

A wrong-sized wheel may adversely aﬀect:

Tire ﬁt

Wheel and bearing life

Ground clearance

Snow-chain clearance

Speedometer calibration

Headlight aim

Bumper height

Tire Pressure Monitoring System

*

NOTE



When replacing a wheel, make sure the

new one is the same as the original

factory wheel in diameter, rim width,

and offset (inset/outset).



For details, contact an Authorized

Mazda Dealer.

Proper tire balancing provides the best

riding comfort and helps reduce tread

wear. Out-of-balance tires can cause

vibration and uneven wear, such as

cupping and flat spots.

*Some models.

6-38

Maintenance and Care

Owner Maintenance

Light Bulbs

Headlights (High/Low beam)

/Daytime running lights

Overhead lights

/Front map lights

Ambient lights

Parking lights

Vanity mirror lights

Side turn signal lights

Front side-marker lights

Front turn signal lights

/Parking lights

Daytime running lights

/Parking lights

High-mount brake light

Rear map lights

Rear turn signal lights

Rear side-marker lights

Brake lights/Taillights

Taillights

Luggage compartment

light

License plate lights

Reverse lights

Some models.

CAUTION

When removing the lens or lamp unit using a ﬂathead screwdriver, make sure that the

ﬂathead screwdriver does not contact the interior terminal. If the ﬂathead screwdriver

contacts the terminal, a short circuit may occur.

NOTE



To replace the bulb, contact an Authorized Mazda Dealer.

6-39

Maintenance and Care

Owner Maintenance



Use the protective cover and carton for the replacement bulb to dispose of the old bulb

promptly and out of the reach of children.

Overhead light/Front map lights

Replacing Exterior Light Bulbs

▼

All the exterior light bulbs are LED type.

The LED bulb cannot be replaced as a

single unit because it is an integrated unit.

The LED bulb has to be replaced with the

unit. If a replacement is necessary, consult

an Authorized Mazda Dealer.

Replacing Interior Light Bulbs

▼

The interior lights have either LEDs or

normal bulbs.

LED type



Overhead lights/Front map lights



Rear map lights

Vanity mirror lights

*



Luggage compartment light

*



Ambient lights

The LED bulb cannot be replaced as a

single unit because it is an integrated unit.

The LED bulb has to be replaced with the

unit. If a replacement is necessary, consult

an Authorized Mazda Dealer.

Bulb type

Overhead light/Front map lights, Rear

*

map lights, Vanity mirror lights

1. Wrap a flathead screwdriver with a

soft cloth to prevent damage to the

lens, and then remove the lens by

carefully prying on the edge of the lens

with a flathead screwdriver.

2. Disconnect the bulb by pulling it out.

*Some models.

6-40

Maintenance and Care

Owner Maintenance

*

Rear map lights

Vanity mirror lights

Driver’s seat

Passenger’s seat

3. Install the new bulb in the reverse

order of the removal procedure.

Luggage compartment light

1. Wrap a small flathead screwdriver with

a soft cloth to prevent damage to the

lens and remove the lens unit by

carefully prying on the edge of the lens

unit with the flathead screwdriver.

*Some models.

6-41

Maintenance and Care

Owner Maintenance

2. Disconnect the electrical connector

from the bulb by pressing the tab on

the connector with your finger and

pulling the connector.

4. Disconnect the bulb by pulling it out.

5. Install the new bulb in the reverse

order of the removal procedure.

CAUTION

When replacing the bulb always

disconnect the connector ﬁrst.

Otherwise, electric and electronic

devices could be shorted.

3. Insert the flathead screwdriver into the

gap between the lens and the lens unit,

and then slide the screwdriver to

detach the lens.

6-42

Maintenance and Care

Owner Maintenance

3. Pull the fuse straight out with the fuse

puller provided on the fuse block

Fuses

Your vehicle's electrical system is

protected by fuses.

located in the engine compartment.

If any lights, accessories, or controls do

not work, inspect the appropriate circuit

protector. If a fuse has blown, the inside

element will be melted.

If the same fuse blows again, avoid using

that system and consult an Authorized

Mazda Dealer as soon as possible.

Fuse Replacement

▼

4. Inspect the fuse and replace it if it is

blown.

Replacing the fuses on the vehicle's left

side

If the electrical system does not work, first

inspect the fuses on the vehicle's left side.

1. Make sure the ignition is switched off,

and other switches are off.

2. Open the fuse panel cover.

Blown

Normal

5. Insert a new fuse of the same

amperage rating, and make sure it fits

tightly. If it does not fit tightly, have an

expert install it. Consult an Authorized

Mazda Dealer.

If you have no spare fuses, borrow one

of the same rating from a circuit not

essential to vehicle operation, such as

the AUDIO or OUTLET circuit.

6-43

Maintenance and Care

Owner Maintenance

3. If any fuse but the MAIN fuse is

blown, replace it with a new one of the

same amperage rating.

CAUTION

Always replace a fuse with a genuine

Mazda fuse or equivalent of the same

rating. Otherwise you may damage the

electric system.

6. Reinstall the cover and make sure that

it is securely installed.

Replacing the fuses under the hood

If the headlights or other electrical

components do not work and the fuses in

the cabin are normal, inspect the fuse

block under the hood.

Blown

Normal

If a fuse is blown, it must be replaced.

Follow these steps:

WARNING

Do not replace the main fuse by

yourself. Have an Authorized Mazda

Dealer perform the replacement:

Replacing the fuse by yourself is

dangerous because the MAIN fuse is a

high current fuse. Incorrect

1. Make sure the ignition is switched off,

and other switches are off.

2. Remove the fuse block cover.

replacement could cause an electrical

shock or a short circuit resulting in a

ﬁre.

4. Reinstall the cover and make sure that

it is securely installed.

6-44

Maintenance and Care

Owner Maintenance

Fuse Panel Description

▼

Fuse block (Engine compartment)

FUSE

DESCRIPTION

PROTECTED COMPONENT

For protection of various circuits

RATING

1

2

CABIN.+B

IG2

50 A

30 A

For protection of various circuits

INJECTOR

ENG.SUB

*

3

4

30 A

20 A

Engine control system

SCR1

EVVT

*

Engine control system

*

5

6

P.WINDOW1

R.HEATER

ADD FAN DE

WIPER.DEI

DEFOG

30 A

20 A

40 A

20 A

30 A

40 A

20 A

Power windows

―

*

7

Cooling fan

*

8

Windshield wiper de-icer

9

Rear window defogger

10

11

12

DCDC DE

EPB R

For protection of various circuits

Electric parking brake (EPB) (RH)

Electric parking brake (EPB) (LH)

EPB L

*Some models.

6-45

Maintenance and Care

Owner Maintenance

FUSE

RATING

DESCRIPTION

PROTECTED COMPONENT

AUDIO

DCDC REG

*

13

30 A

Audio system

*

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

FAN GE

ENG.MAIN

ABS/DSC M

FAN DE

30 A

40 A

50 A

40 A

20 A

40 A

30 A

7.5 A

15 A

7.5 A

15 A

20 A

7.5 A

15 A

20 A

15 A

7.5 A

15 A

10 A

7.5 A

15 A

25 A

30 A

15 A

Cooling fan

Engine control system

ABS, Dynamic stability control system

*

Cooling fan

WIPER

Front window wiper and washer

Air conditioner

HEATER

ADD FAN GE

ENGINE.IG1

C/U IG1

*

Cooling fan

Engine control system

For protection of various circuits

Audio system

AUDIO2

METER2

ENGINE3

ENGINE2

ENGINE1

AT

*

Instrument cluster

Engine control system

*

Engine control system

Transaxle control system, Ignition switch

―

H/CLEAN

A/C

Air conditioner

AT PUMP

HORN

Transaxle control system

Horn

R.WIPER

H/L HI

Rear window wiper

Headlight high beam

*

ST.HEATER

FOG

Heated steering wheel

―

Engine control system

ENG.+B

H/L LOW L

ENGINE4

INTERIOR1

METER1

SRS1

Headlight low beam (LH)

*

Engine control system

*

For protection of various circuits

Instrument cluster

Air bag

AUDIO1

BOSE

Audio system

*

Bose Sound System-equipped model

ABS/DSC S

FUEL PUMP

ABS, Dynamic stability control system

*

Fuel system

*Some models.

6-46

Maintenance and Care

Owner Maintenance

FUSE

RATING

DESCRIPTION

PROTECTED COMPONENT

*

47

48

FUEL WARM

TAIL

25 A

15 A

Fuel warmer

Taillights, License plate lights, Parking lights

SCR2

FUEL PUMP2

49

25 A

―

50

51

52

53

54

HAZARD

H/L LOW R

OUTLET

STOP

25 A

15 A

25 A

10 A

25 A

Hazard warning flashers, Turn signal lights, Parking lights

Headlight low beam (RH)

Accessory sockets

Brake lights

ROOM

For protection of various circuit

Fuse block (Left side)

FUSE

RATING

DESCRIPTION

PROTECTED COMPONENT

*

1

2

3

4

5

P.SEAT D

P.WINDOW3

R.OUTLET3

P.WINDOW2

ESCL

30 A

15 A

25 A

15 A

Power seat

Power windows

*

Accessory sockets

Power windows

*

Trailer hitch

*Some models.

6-47

Maintenance and Care

Owner Maintenance

FUSE

DESCRIPTION

PROTECTED COMPONENT

Power door locks

RATING

25 A

20 A

10 A

15 A

7.5 A

15 A

7.5 A

20 A

7.5 A

20 A

15 A

7.5 A

30 A

6

D.LOCK

SEAT WARM

SUNROOF

F.OUTLET

MIRROR

R.OUTLET1

SCR3

*

7

Seat warmer

*

8

Moonroof

9

Accessory sockets

10

11

12

13

14

15

16

17

18

19

20

21

Power control mirror

*

Accessory sockets

―

SCR4

R.OUTLET2

USB

Accessory sockets

*

USB power outlet

*

PLG

Power liftgate

*

M.DEF

Mirror defogger

*

R.SEAT W

INTERIOR2

AT IND

Rear seat warmer

For protection of various circuit

AT shift indicator

*

P.SEAT P

Power seat

*Some models.

6-48

Maintenance and Care -> Owner Maintenance for Your Mazda Cx-5 SUV 2023

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