2021 MAZDA MODEL CX-3 service

SymptomCauseSolution method
The Apple CarPlay™ wireless con ‐
nection being used cannot be
switched to the Android Auto™
connection. There are many possible reasons for
this such as:
The Android™ Smartphone is
connected in charging mode.
The Android Auto™ connection
is conflicting with the Apple Car
‐
Play™ wireless connection. Set up the connection to Android
Auto™ according to
the procedure
[If Android Auto™ cannot be con ‐
nected]. Refer to How to use the
Android Auto™ mode on page
5-92.
Mazda Bluetooth® Hands-Free Customer Service
If you have any problems with Bluetooth®, contact our toll-free customer service center.
U.S.A.
Phone: 800-430-0153 (Toll-free)
Web: www.mazdausa.com/mazdaconnect
Canada
Phone: 800-430-0153 (Toll-free)
Web: www.mazdahandsfree.com
Mexico
Center of Attention to Client (CAC)
Phone: 01-800-01-MAZDA (Toll-free)
Web: www.mazdamexico.com.mx
Bluetooth
® Device pairing, connection problems
Symptom CauseSolution method
Unable to perform pairing. ―Make sure that the Bluetooth
® de
‐
vice is compatible with the Blue ‐
tooth
® unit, and that Bluetooth® and
Find Mode*1 are on and the airplane
mode is off in the Bluetooth® device
setting. Turn off the power of the
Bluetooth
® device once, then turn it
back on. Try connecting from the
Bluetooth
® device. If pairing is still
not possible after this, contact an
Authorized Mazda Dealer or Mazda
Bluetooth
® Hands-Free Customer
Service.
Interior Features
Audio Set [Type B (touchscreen)]
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SymptomCauseSolution method
Pairing cannot be performed again. The pairing inform
ation paired to
the Bluetooth
® unit or device is not
recognized correctly. Perform pairing us
ing the following
procedure:
1. Delete the applicable Blue‐
tooth
® device on the Mazda
Connect.
2. Delete “Mazda” from the Blue ‐
tooth
® search screen of the
Bluetooth® device.
3. Perform pairing again.
If pairing is not possible after trying
the procedure, turn off the power of
the Bluetooth
® device once, then
turn it back on. If pairing is still not
possible after this, contact an Au ‐
thorized Mazda Dealer or Mazda
Bluetooth
® Hands-Free Customer
Service.
It takes time for automatic connec‐
tion. There are a lot of paired Bluetooth
®
devices.Delete the pairing information for
unused Bluetooth
® devices.
If it takes time for an automatic con ‐
nection even though the above oper ‐
ation has been done, do a manual
connection.
Unable to perform pairing. The Bluetooth
® function and the
Find Mode/Visible setting*1 on the
device may turn off automatically
after a period of time has elapsed
depending on the device. Check whether the Bluetooth® func
‐
tion and the Find Mode/Visible set ‐
ting
*1 on the device are turned on
and pairing or reconnect.
Does not connect automatically
when starting the engine.
Automatically connects, but then
disconnects suddenly.
Disconnects intermittently.
The device is in a location in which
radio wave interference can occur
easily, such as inside a bag in a rear
seat, in a rear pocket of a pair of
pants.Move the device to a location in
which radio wave interference is
less likely to occur.
Interior Features
Audio Set [Type B (touchscreen)]
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SymptomCauseSolution method
Does not connect automatically
when starting the engine. The pairing information is updated
when the device OS is updated.Perform pairing using the following
procedure:
1. Delete the applicable Blue
‐
tooth
® device on the Mazda
Connect.
2. Delete “Mazda” from the Blue‐
tooth
® search screen of the
Bluetooth® device.
3. Perform pairing again.
If pairing is not possible after trying
the procedure, turn off the power of
the Bluetooth
® device once, then
turn it back on. If pairing is still not
possible after this, contact an Au ‐
thorized Mazda Dealer or Mazda
Bluetooth
® Hands-Free Customer
Service.
*1 Setting which detects the existence of a device external to the Bluetooth® unit.
NOTE
When the OS of the device is updated, the pairing information may be deleted. If this
happens, reprogram the pairing information to the Bluetooth
® unit.
If you pair your phone which has already been paired to your vehicle more than once in
the past, you need to delete “Mazda” on your mobile device. Then, execute the
Bluetooth
® search on your mobile device once again, and pair to a newly detected
“Mazda”.
Before you pair your device, make sure that Bluetooth® is “ON”, both on your phone and
on the vehicle.
If Bluetooth®-enabled devices are used in the following locations or conditions,
connection via Bluetooth
® may not be possible.
The device is in a location hidden from the center display such as behind or under a
seat, or inside the glove compartment.
The device contacts or is covered by a metal object or body.
The device is set to power-saving mode.
Different Bluetooth®-enabled devices can be used for Bluetooth® Hands-Free and
Bluetooth
® audio. For example, device A can be connected as a Bluetooth® Hands-Free
device and device B can be connected as a Bluetooth
® audio device. However, the
following may occur when they are used at the same time.
The Bluetooth® connection of the device is disconnected.
Noise occurs in the Hands-Free audio.
Hands-Free operates slowly.
Interior Features
Audio Set [Type B (touchscreen)]
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Introduction
Be careful not to hurt yourself when inspecting your vehicle, replacing a tire, or doing some
kind of maintenance such as car washing. 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 orde rs 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.) indicat ing 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 “Maintenance Monitor” enables the system to notify you of your vehicle's
approaching inspection/servicing period (page 6-14).

The malfunction diagnosis connector is design ed 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 malf unction diagnosis device is connected, it may
affect the vehicle's electrical devices or lead to damage such as battery depletion.
Malfunction
diagnosis
connector
Maintenance and Care
Essential Information
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*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 fede ral regulations, failure to perform maintenance on these items will not
void your emissions warranties. However, Mazda recomme nds that all maintenance services be performed at
the recommended time or mileage/kilometer period to ensure long-term reliability.
*4 Check the tire repair fluid expiration date every year when performing the periodic maintenance. Replace the
tire repair fluid bottle with new one before the expiration date.
▼ Schedule 2
U.S.A. and Puerto Rico residents - Severe
driving conditions maintenance interval
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first.
Months 6 1218243036424854606672
×1000 km 8 1624324048566472808896
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
Spark plugs Replace every 120,000 km (75,000 miles).
Air filter
*1RR
Drive belts I I I
Engine oil & filter Flexible
*2Replace when wrench indicator lig
ht is ON. (Max interval:12
months or 12,000 km (7,500 miles))
Fixed RRRRRRRRRRRR
Engine coolant
*3Replace at first 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
Engine coolant level IIIIIIIIIIII
Fuel lines and hoses
*4IIII
Hoses and tubes for emission
*4II
Function of all lights IIIIIIIIIIII
Brake lines, hoses and connections II II
Brake and clutch fluid level IIIIIIIIIIII
Disc brakes IIIIIIIIIIII
Tire (Rotation) Rotate every 8,000 km (5,000 miles).
Tire inflation pressure and tire wear IIIIIIIIIIII
Steering operation and linkages II II
Front and rear suspension, ball joints and wheel
bearing axial play IIII
Driveshaft dust boots II II
Bolts and nuts on chassis and body TTT T
Exhaust system and heat shields I
All locks and hinges LLLLLLLLLLLL
Washer fluid level IIIIIIIIIIII
Emergency flat tire repair kit (if equipped)
*5Inspect annually.
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 1624324048566472808896
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
Cabin air filter Replace every 40,000 km (25,000 miles) or 2 years.
Chart symbols:
I: Inspect: Inspect and clean, repair, adju st, fill up, or replace if necessary.
R: Replace
L: Lubricate
C: Clean
T: Tighten
D: Drain
Remarks:
*1 If the vehicle is operated in very dusty or sandy areas, clean and if necessary, replace the air filter more often
than the recommended intervals.
*2 Engine oil flexible maintenance is available for U.S.A. and Puerto Rico residents whose vehicle is operated
mainly where none of the following conditions apply.
Extended periods of idling or low-speed operation such as police car, taxi or driving school carDriving in dusty conditions
If any do apply, follow fixed maintenance.
The engine oil and filter must be changed at least once a year or within 12,000 km (7,500 miles) since last
engine oil and filter change. Reset the engine oil data whenever replacing the engine oil regardless of the
message/wrench indicator light display.
*3 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.
*4 According to state/provincial and federal regulations , failure to perform maintenance on these items will not
void your emissions warranties. However, Mazda recomme nds that all maintenance services be performed at
the recommended time or mileage/kilometer period to ensure long-term reliability.
*5 Check the tire repair fluid expiration date every year when performing the periodic maintenance. Replace the
tire repair fluid bottle with new one before the expiration date.

Canada residents
Maintenance Interval Number of months or kilometers (miles), whichever comes first.
Months 6 1218243036424854606672
×1000 km 8 1624324048566472808896
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
Spark plugs Replace every 120,000 km (75,000 miles).
Air filter IIIIIIIIIIII
Replace every 56,000 km (35,000 miles) or 3 years.
Drive belts II
Engine oil & filter R R R R R R R R R R R R
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 1624324048566472808896
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
Engine coolant
*1Replace at first 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
Engine coolant level IIIIIIIIIIII
Fuel lines and hoses
*2III
Hoses and tubes for emission
*2I
Function of all lights IIIIIIIIIIII
Brake lines, hoses and connections II I
Brake and clutch fluid level IIIIIIIIIIII
Disc brakes Inspect every 24,000 km (15,000 miles) or 1 year.
Tire (Rotation) Rotate every 8,000 km (5,000 miles).
Tire inflation pressure and tire wear IIIIIIIIIIII
Steering operation and linkages II I
Front and rear suspension, ball joints and wheel
bearing axial play III
Driveshaft dust boots II I
Bolts and nuts on chassis and body TTT
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 5 years.
All locks and hinges LLLLLLLLLLLL
Washer fluid level IIIIIIIIIIII
Emergency flat tire repair kit (if equipped)
*3Inspect annually.
Cabin air filter Replace every 40,000 km (25,000 miles) or 2 years.
Chart symbols:
I: Inspect: Inspect and clean, repair, ad just, fill up, or replace if necessary.
R: Replace
L: Lubricate
C: Clean
T: Tighten
D: Drain
Remarks:
*1 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.
*2 According to state/provincial and fede ral regulations, failure to perform maintenance on these items will not
void your emissions warranties. However, Mazda recomme nds that all maintenance services be performed at
the recommended time or mileage/kilometer period to ensure long-term reliability.
*3 Check the tire repair fluid expiration date every year when performing the periodic maintenance. Replace the
tire repair fluid bottle with new one before the expiration date.
Maintenance and Care
Scheduled Maintenance
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