MAZDA MODEL CX-30 2021 Owners Manual
Manufacturer: MAZDA, Model Year: 2021, Model line: MODEL CX-30, Model: MAZDA MODEL CX-30 2021Pages: 594, PDF Size: 83.37 MB
Page 431 of 594

6Maintenance and Care
How to keep your Mazda in top condition.
Essential Information................. 6-2 Introduction.......................... 6-2
Scheduled Maintenance............ 6-4 Scheduled Maintenance......... 6-4
Owner Maintenance............... 6-12 Owner Maintenance
Precautions......................... 6-12
Hood.................................. 6-13
Engine Compartment
Overview............................ 6-15
Engine Oil........................... 6-17
Engine Coolant.................... 6-19
Brake/Clutch Fluid............... 6-21
Washer Fluid....................... 6-21
Body Lubrication.................. 6-22
Wiper Blades....................... 6-23
Battery................................ 6-28
Key Battery Replacement...... 6-29
Tires.................................... 6-31
Light Bulbs...........................6-35
Fuses.................................. 6-35
Appearance Care.................... 6-43 Exterior Care....................... 6-43
Interior Care........................ 6-49
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Introduction
▼Introduction
Be careful not to hurt yourself when
inspecting your vehicle, replacing a
tire, or doing some kind of
maintenance such as changing the oil
and
filter. In particular, wear thick work
gloves such as cotton gloves when
touching areas that are difficult to see
while inspecting or working on your
vehicle. Doing inspections or
procedures with your bare hands could
cause injury.
If you are unsure about any procedure
this manual describes, we strongly urge
you to have a reliable and qualified
service shop perform the work,
preferably an Authorized Mazda
Dealer.
Factory-trained Mazda technicians and
genuine Mazda parts are best for your
vehicle. Without this expertise and the
parts that have been designed and
made especially for your Mazda,
inadequate, incomplete, and
insufficient servicing may result in
problems. This could lead to vehicle
damage or an accident and injuries.
For expert advice and quality service,
consult an Authorized Mazda Dealer.
To continue warranty eligibility and to
protect your investment, it is your
responsibility to properly maintain your
vehicle according to factory
recommended schedules outlined in
this manual. As part of this you must
keep your maintenance records,
receipts, repair orders and any other
documents as evidence this
maintenance was performed. You must
present these documents, should any
warranty coverage disagreement occur.
Failure to do so can result in your
warranty being voided either in whole
or in part.
This evidence may consist of the
following:
The Mazda Scheduled Maintenance
Record, refer to the Warranty
Booklet, must be completely filled
out showing mileage, repair order
number, date for each service, and
signed by a qualified automotive
service technician who service
vehicles.
Original copies of repair orders or
other receipts that include the
mileage and date the vehicle was
serviced. Each receipt should be
signed by a qualified automotive
service technician.
For self maintenance, a statement
that you completed the maintenance
yourself, displaying mileage and the
date the work was performed. Also,
receipts for the replacement parts (fluid, filters, etc.) indicating the date
and mileage must accompany this
statement.
Maintenance and Care
Essential Information
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NOTE
If you elect to perform maintenance
yourself or have your vehicle serviced
at a location other than an Authorized
Mazda Dealer, Mazda requires that all
fluids, parts and materials must meet
Mazda standards for durability and
performance as described in this
manual.
Claims against the warranty resulting
from lack of maintenance, as opposed
to defective materials or authorized
Mazda workmanship, will not be
honored.
Any auto repair shop using parts
equivalent to your Mazda's original
equipment may perform maintenance.
But we recommend that it always be
done by an Authorized Mazda Dealer
using genuine Mazda parts.
Selecting “Vehicle Status Monitor”
enables the system to notify you of
your vehicle's approaching inspection/
servicing period. Refer to the
Information section in the Mazda
Connect Owner's Manual.
The malfunction diagnosis connector is
designed exclusively for connecting the
specially designed device to perform
on-board diagnosis.
Do not connect any devices other than
the specially designed malfunction
diagnosis devices for servicing. If any
device other than the malfunction
diagnosis device is connected, it may
affect the vehicle's electrical devices or
lead to damage such as battery
depletion.
1. Malfunction diagnosis connector
Maintenance and Care
Essential Information
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Scheduled Maintenance
▼Scheduled Maintenance (U.S.A. and Puerto Rico)
Vehicles utilizing the vehicle status monitor feature:
The vehicle status monitor feature alerts you of maintenance needs by turning on the
wrench indicator light or displaying a message in the instrument panel, or both.
Every maintenance must be done when the display/wrench indication comes on.
The display/wrench indication will come
on before reaching the maximum interval
of 16,000 km (10,000 miles), or 12 mont hs (after the previous maintenance).
If you drive your vehicle under any of th e following conditions, follow the Severe
Driving Scheduled Maintenance and replace the engine oil and filter every 8,000 km
(5,000 miles) or 6 months, whichever comes first.
Otherwise, follow the Normal Driv ing Scheduled Maintenance intervals.
1. The vehicle is idled for long periods or driven at low speeds, such as with police cars, taxis, or driver's education school car.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regularly for short distan- ces only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.
If you are following the Severe Driving Scheduled Maintenance (8,000 km (5,000
miles) or 6 months oil replacement interval), set the vehicle status monitor manually.
Refer to the Information section in the Mazda Connect Owner's Manual. Please
contact an Authorized Mazda Dealer if necessary.
USA and Puerto Rico Residents (Nor mal Driving Scheduled Maintenance):
Maintenance ItemNumber of times, maintenance was performed.
12345678
Engine oil & filter
*1RRRRRRRR
Spark plugs SKYACTIV-G
2.5T
Replace every 64,000 km (40,000 miles).
Except SKY-
ACTIV-G
2.5T Replace every 120,000 km (75,000 miles).
Air filter R R
Drive belts IIIIIIII
Engine coolant level IIIIIIII
Engine coolant
*2Replace at first 192,000 km (120,000 miles) or 120
months; after that, every 96,000 km (60,000 miles) or 60 months.
Fuel lines & hoses
*3IIII
Hoses and tubes for emission
*3II
Maintenance and Care
Scheduled Maintenance
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Maintenance ItemNumber of times, maintenance was performed.
12345678
B ra ke lin es, h ose s a nd c onnectio ns IIII
Vacuum brake booster and
hose With vac-
uum booster
IIII
Brake and clutch fluid level IIIIIIII
Brake fluid With electri-
cal booster
RRRR
Disc brakes IIIIIIII
Tire rotation Rotate every 16,000 km (10,000 miles).
Tire inflation pressure and tire wear
*4IIIIIIII
S te erin g o pera tio n a nd lin ka ge s IIII
Front and rear suspension, ball joints and
wheel bearing axial play IIII
D riv e sh aft d ust b oo t IIII
Bolts and nuts on chassis and body TTTT
Exhaust system and heat shields II
Cabin air filter Replace every 48,000 km (30,000 miles) or 24
months.
Function of all lights IIIIIIII
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R: Replace
T: Tighten
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display.
*2Use 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.
*3 According to state/provincial and federal regulations, failure to perform maintenance on these items
will not void your emissions warranties. However, Mazda recommends that all maintenance services
be performed at the recommended time or mileage/kilometer period to ensure long-term reliability.
*4 Inspect a spare tire if equipped.
Maintenance and Care
Scheduled Maintenance
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USA and Puerto Rico Residents (Severe Driving Scheduled Maintenance):
Number of months or kilometers (miles), whichever comes first.
Months 6 12182430364248
× 1000 km 8 16 24 32 40 48 56 64
× 1000 miles 5 10 15 20 25 30 35 40
Engine oil & filter
*1RRRRRRRR
Maintenance Interval (other than engine oil
& filter replacement)
*21st 2nd 3rd 4th
Chart symbols:
R: Replace
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display.
*2 Follow Maintenance Interval listed in Normal Driving Scheduled Maintenance.
▼Scheduled Maintenance (Canada)
Vehicles utilizing the vehicle status monitor feature:
The vehicle status monitor feature alerts you of engine oil replacement by turning on
the wrench indicator light or displaying a
message in the instrument panel, or both.
Every engine oil replacement must be done when the display/wrench indication
comes on. The display/wrench indication will come on before reaching the maxi-
mum interval of 16,000 km (10,000 miles), or 12 months (after the previous main-
tenance).
If you are following 8,000 km (5,000 miles) or 6 months maintenance interval, set
the vehicle status monitor manually.
Refer to the owner's manual section of mazda.ca for the Mazda Connect owner's
manual or contact an Authorized Mazda Dealer if necessary.
Maintenance and Care
Scheduled Maintenance
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Canada residents
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first.
Months 6 1218243036424854606672
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96 ×1000miles 5 1015202530354045505560
Engine oil & filter
*1*2Replace when the wrench indicator light is ON.
(Upper limit interval is 16,000 km (10,000 miles) or 12
months.)
Spark plugs SKYACTIV-G
2.5T
Replace every 64,000 km (40,000 miles).
Except SKY-
ACTIV-G
2.5T Replace every 120,000 km (75,000 miles).
Air filter Replace every 56,000 km (35,000 miles) or 36 months.
Drive belts
*3II
Engine coolant level IIIIIIIIIIII
Engine coolant
*4Replace at first 192,000 km (120,000 miles) or 120
months; after that, every 96,000 km (60,000 miles) or 60
months.
Fuel lines & hoses
*5III
Hoses and tubes for emission
*5I
Brake lines, hoses and connections III
Vacuum brake booster and
hose With vac-
uum booster
IIIIII
Brake fluid With electri-
cal booster
RRR
Disc brakes I C/L II/C
/L IC/LI I/C
/L
Tire rotation Rotate every 8,000 km (5,000 miles).
Tire inflation pressure and tire wear
*6IIIIIIIIIIII
Steering operation and linkages III
Front and rear suspension, ball joints and
wheel bearing axial play III
Body condition inspection for rust, corro-
sion and perforation IIIIII
Driveshaft dust boot III
Bolts and nuts on chassis and body TTT
Maintenance and Care
Scheduled Maintenance
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Maintenance IntervalNumber of months or kilometers (miles), whichever comes first.
Months 6 1218243036424854606672
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000miles 5 1015202530354045505560
Exhaust system and heat shields I
Cabin air filter Replace every 40,000 km (25,000 miles) or 24 months.
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R: Replace
C: Clean
L: Lubricate
T: Tighten
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display.
*2 If you drive your vehicle under any of the following conditions, replace the engine oil & filter every8,000 km (5,000 miles) or 6 months, whichever comes first.
1. The vehicle is idled for long periods or driven at low speeds, such as with police cars, taxis, or driver's education school vehicles.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regularly for short distances only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.
*3 Also inspect the air conditioner drive belts, if equipped.
If the vehicle is operated primarily under any of the following conditions, inspect the drive belts more
often than the recommended intervals.
a) Driving under dusty conditions.
b) The vehicle is idled for long periods or driven at low speeds.
c) Driving for long periods in cold temperatures or driving regularly for short distances only.
d) Driving under extremely high temperature conditions.
e) Driving continuously in mountainous regions.
f) Driving for long period in extremely wet or heavy rain condition.
*4 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.
*5 According to state/provincial and federal regulati ons, failure to perform maintenance on these items
will not void your emissions warranties. However, Mazda recommends that all maintenance services
be performed at the recommended time or mileage/kilometer period to ensure long-term reliability.
*6 Inspect a spare tire if equipped.
Maintenance and Care
Scheduled Maintenance
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▼Scheduled Maintenance (Mexico)
Vehicles utilizing the vehicle status monitor feature:
The vehicle status monitor feature alerts you of maintenance needs by turning on the
wrench indicator light or displaying a message in the instrument panel, or both.
Every maintenance must be done when the display/wrench indication comes on.
The display/wrench indication will come on before reaching the maximum interval
of 10,000 km, or 6 months (aft
er the previous maintenance).
If you drive your vehicle under any of the following conditions, follow the Severe
Driving Scheduled Maintenance and replace the engine oil and filter every 5,000 km
or 3 months, whichever comes first.
Otherwise, follow the Normal Driving Scheduled Maintenance intervals.
1. The vehicle is idled for long periods or driven at low speeds, such as with police cars, taxis, or driver's education school car.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperat ures or driving regularly for short distan-
ces only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.
If you are following the Severe Driving Scheduled Maintenance (5,000 km or 3
months oil replacement interval), set the vehicle status monitor manually.
Refer to the Information section in th e Mazda Connect Owner's Manual. Please
contact an Authorized Mazda Dealer if necessary.
Mexico Residents (Normal Driv ing Scheduled Maintenance):
Maintenance Item Number of times, maintenance was performed.
12345678
Engine oil & filter
*1RRRRRRRR
Spark plugs SKYACTIV-G
2.5T
IIIIIIII
Replace every 64,000 km
Except SKY-
ACTIV-G
2.5T IIIIIIII
Replace every 120,000 km.
Air filter R R R R
Drive belts IIIIIIII
Engine coolant level IIIIIIII
Engine coolant
*2Replace at first 192,000 km or 120 months; after that, every 96,000 km or 60 months.
Fuel lines & hoses
*3II
Hoses and tubes for emission
*3II
Fuel filter Replace every 60,000 km.
Maintenance and Care
Scheduled Maintenance
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Maintenance ItemNumber of times, maintenance was performed.
12345678
Brake lines, hoses and connections II II
Vacuum brake booster and
hose With vacuum
booster
IIII
Brake and clutch fluid level III III
Brake fluid RR
Disc brakes IIIIIIII
Tire rotation Rotate every 10,000 km.
Tire inflation pressure and tire wear
*4IIIIIIII
Steering operation and linkages I I I I I I I I
Front and rear suspension, ball joints and
wheel bearing axial play IIII
Driveshaft dust boot II II
Bolts and nuts on chassis and body TTT T
Exhaust system and heat shields II II
Cabin air filter Replace every 40,000 km or 24 months.
Function of all lights IIIIIIII
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R: Replace
T: Tighten
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display.
*2 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.
*3 According to state/provincial and federal regulati ons, failure to perform maintenance on these items
will not void your emissions warranties. However, Mazda recommends that all maintenance services
be performed at the recommended time or mileage/kilometer period to ensure long-term reliability.
*4 Inspect a spare tire if equipped.
Maintenance and Care
Scheduled Maintenance
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