check engine MAZDA MODEL CX-5 2021 User Guide

SignalWarning Page
Master Warning Indication/Warning Light 7-26
Electric Parking Brake (EPB) Warning Indication/Warning Light*17-26
Check Engine Light*17-26
*Selective Catalytic Reduction (SCR) system Warning Indication/Warning
Light*17-26
Automatic Transaxle Wa rning Indication 7-26
*AWD Warning Indication 7-26
Air Bag/Front Seat Belt Pretensioner System Warning Light*17-26
Tire Pressure Monitoring System Warning Light*1
Flashing
7-26
Turns on 7-33
(Amber/White) KEY Warning Indication Amber
7-26
White 7-33
(Amber) High Beam Control System (HBC) Warning Indication/Warning Light
*17-26
Blind Spot Monitoring (BSM) Warning Indication
7-26
(Amber)
*Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop
& Go function) Warning Indication 7-26
*Lane-keep Assist System (LAS)
& Lane Departure Warning System
(LDWS) Warning Indication 7-26
LED Headlight Warning Light*17-26
*Smart Brake Support/Smart City Brake Support (SBS/SCBS) Warning In
‐
dication 7-33
Low Fuel Warnin
g Indication 7-33
Check Fuel Cap Warning Indication/Warning Light*17-33
When Driving
Instrument Cluster and Display
4-42*Some models.
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SignalWarning Page
Engine Oil Level Warning Light*17-33
Seat Belt Warning Light (Front seat) 7-33
(Red)Seat Belt Warning Light (Rear seat) 7-33
*Low Washer Fluid Level Warning Indication
7-33
Door-Ajar Warning Indication
7-33
Liftgate-Ajar Warning Indication7-33
*1 The light turns on when the ignition is switched on for an operation check, and turns off a few seconds later or
when the engine is started. If the light does not turn on or remains turned on, have the vehicle inspected at an
Authorized Mazda Dealer.
*2 The light turns on continuously when the parking brake is applied.
▼ Indication/Indicator Lights
These lights turn on or flash to notify the us
er of the system operation status or a system
malfunction.
Signal Indicator Page
(Green)Seat Belt Indicator Light (Rear seat) 2-30
*Front Passenger Air Bag Deactivation Indicator Light*12-71
Security Indicator Light*13-47
Wrench Indication
4-46
(Blue)Low Engine Coolant Temperature Indicator Light 4-46
*Glow Indicator Light*14-46
When Driving
Instrument Cluster and Display
*Some models.4-43
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*1 The light turns on when the ignition is switched on for an operation check, and turns off
a few seconds later or when the engine is sta rted. If the light does not turn on or remains
turned on, have the vehicle inspected at an Authorized Mazda Dealer.
▼ Wrench Indication
The wrench indication is displayed under
the following conditions.
When the preset maintenance period has
arrived.
Refer to the Applications (Mazda
Connect (Type A))/Information (Mazda
Connect (Type B)) s
ection in the Mazda
Connect Owner's Manual.
When the engine oil replacement period
has arrived.
(SKYACTIV-D 2.2)
When the engine oil is deteriorated or
exceeds the specified amount.
When fuel filter (sedimentor) draining
is required. Consult an Authorized
Mazda Dealer.
NOTE
The wrench indication may display
earlier than the preset period depending
on vehicle usage conditions.
Whenever the engine oil is replaced, a
reset of the vehicle engine control unit is
necessary.
Refer to the Applications (Mazda
Connect (Type A))/Information (Mazda
Connect (Type B)) section in the Mazda
Connect Owner's Manual.

▼ Low Engine Coolant Temperature
Indicator Light (Blue)
The light illuminates continuously when
the engine coolant temperature is low and
turns off after the engine is warm.
▼Glow Indicator Light
(SKYACTIV-D 2.2)
4-46
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SignalWarning Page
(Red)Brake Pedal Operation Demand Warning Light
*1
Flashing
4-102
Buzzer & Flash ‐
ing
7-26
Check Engine Light*17-26
Automatic Transaxle Warning Light*17-26
*AWD Warning Light 7-26
Air Bag/Front Seat Belt Pretensioner System Warning Light*17-26
Tire Pressure Monitoring System Warning Light*1
Flashing
7-26
Turns on 7-33
(Red) KEY Warning Light
*1
Turns on
7-26
Flashing 7-33
LED Headlight Warning Light*17-26
(Amber)
*Smart City Brake Support (SCBS) Warning Light*17-33
Low Fuel Warning Light 7-33
Check Fuel Cap Warning Light*17-33
Engine Oil Level Warning Light*17-33
Seat Belt Warning Light (Front seat) 7-33
(Red)Seat Belt Warning Light (Rear seat) 7-33
*Low Washer Fluid Level Warning Light
7-33
Door-Ajar Warning Light
7-33
When Driving
Instrument Cluster and Display
4-56*Some models.
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*1 The light turns on when the ignition is switched on for an operation check, and turns off a few seconds later orwhen the engine is started. If the light does not turn on or remains turned on, have the vehicle inspected at an
Authorized Mazda Dealer.
*2 The light turns on continuously when the parking brake is applied.
▼ Indication/Indicator Lights
These lights turn on or flash to notify the us
er of the system operation status or a system
malfunction.
Signal Indicator Page
(Green)Seat Belt Indicator Light (Rear seat) 2-30
*Front Passenger Air Bag Deactivation Indicator Light*12-71
(Green)KEY Indicator Light 4-5
Security Indicator Light*13-47
Wrench Indication/Indicator Light*14-58
Shift Position Indication
4-65
Lights-On Indication/Indicator Light 4-74
Headlight High-Beam Indicator LightHeadlight
High-Low Beam 4-78
Flashing the Headlights 4-78
Turn Signal/Hazard Warning Indicator Lights Turn and
Lane-Change Signals4-81
Hazard Warning Flasher4-89
(Green) Brake Pedal Operation demand Indicator Light 4-98
AUTOHOLD Active Indicator Light*14-104
When Driving
Instrument Cluster and Display
*Some models.4-57
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SignalIndicator Page
TCS/DSC Indicator Light*1
Traction Control
System (TCS) 4-109
Dynamic Stabil ‐
ity Control (DSC)4-111
Turns on 7-26
*TCS OFF Indicator Light *14-109
*Off-Road Traction Assist Indicator Light*14-112
*Select Mode Indication 4-115
*Blind Spot Monitoring (BSM) OFF Indicator Light*1
Malfunction
7-26
Except malfunc ‐
tion
4-130
(Red)
*Smart City Brake Support (SCBS) Indicator Light 4-178
*Smart City Brake Support (SCBS) OFF Indicator Light*14-178
(White)Cruise Main Indication 4-252
(Green)Cruise Set Indication 4-252
*1 The light turns on when the i
gnition is switched on for an operation check, and turns off
a few seconds later or when the engine is sta rted. If the light does not turn on or remains
turned on, have the vehicle inspected at an Authorized Mazda Dealer.
▼ Wrench Indicator Light
When Driving
Instrument Cluster and Display
4-58*Some models.
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Shift-Lock System
The shift-lock system prevents shifting out
of P unless the brake pedal is depressed.

To shift from P:
1. Depress and hold the brake pedal.
2. Start the engine.
3. Press and hold the lock-release button.
4. Move the selector lever.
NOTE
When the ignition is switched to ACC or
the ignition is switched off, the selector
lever cannot be shifted from P position.
The ignition cannot be switched to OFF
if the selector lever is not in P position.
▼ Shift-Lock Override
If the selector lever will not move from P
using the proper shift procedure, continue
to hold down the brake pedal.
1. Remove the shift-lock override cover
using a cloth-wr apped flat head
screwdriver.
2. Insert a screwdriver and push it down.
Cover
3. Press and hold the lock-release button.
4. Move the selector lever.
Take the vehicle to an Authorized Mazda
Dealer to have the system checked.
Transaxle Ranges
The shift position indication in the
instrument cluster illuminates.
Refer to Indication/Indicator Lights on
page 4-26, 4-43, 4-57.
The selector lever must be in P or N
position to operate the starter.
P (Park)
WA R N I N G
Always set the selector lever to P position
and set the parking brake:
Only setting the selector lever to the P
position without using the parking brake to
hold the vehicle is dangerous. If P fails to
hold, the vehicle could move and cause an
accident.
CAUTION
 Shifting into P, N or R while the vehicle is
moving can damage your transaxle.
 Shifting into a driving gear or reverse
when the engine is running faster than
idle can damage the transaxle.
R (Reverse)
In position R, the vehicle moves only
backward. You must be at a complete stop
before shifting to or from R, except under
rare circumstances as explained in
Rocking the Vehicle (page 3-52).
NOTE
(With parking sensor system)
When Driving
Automatic Transaxle
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Another vehicle cuts into the driving lane.
▼Setting the System
The MRCC with Stop & Go function system op
erates when all of the following conditions
are met.
Vehicle speed is 0 km/h (0 mph) to 145 km/h (90 mph)
The MRCC with Stop & Go function is turned on.
The brake pedal is not depressed.
The parking brake is released (Electric Parki ng Brake (EPB) indicator light is turned off).
There is no problem with the DSC.
All the doors are closed.
The driver's seat belt is fastened.
The selector lever is in the drive (D) position or manual (M) position (manual mode).
NOTE
In the following cases, the MRCC with Stop & Go function system is canceled when the
vehicle is traveling at 30 km/h (20 mph) or less and “Mazda Radar Cruise Control
disabled under 30 km/h (20 mph)” is displayed in the multi-information display.
The Forward Sensing Camera (FSC) cannot detect target objects (There is problem
with the Forward Sensing Camera (FSC) or windshield is dirty).
There is a problem with the stop hold control function.
There is a problem with the Electric Parking Brake (EPB).
It may not be possible to set the MRCC with Stop & Go function system directly after
starting the engine, while the DSC operation is being checked.
(With Selective Catalytic Reduction (SCR) system)
It is not possible to set the MRCC with Stop & Go function system while the vehicle speed
is limited by the Selective Catalytic Reduction (SCR) system.
Turning on the system
CANCEL switch RES switch
OFF switch
switch
switch
MODE switch
SET- switch
SET+ switch
When Driving
i-ACTIVSENSE
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Operating Tips
Operate the climate control system with
the engine running.
To prevent the battery from being
discharged, do not leave the fan control
dial/switch on for a long period of time
with the ignition switched ON when the
engine is not running.
Clear all obstructions such as leaves,
snow and ice from the hood and the air
inlet in the cowl grille to improve the
system efficiency.
Use the climate control system to defog
the windows and dehumidify the air.
The recirculate mode should be used
when driving through tunnels or while
in a traffic jam, or when you would like
to shut off outside air for quick cooling
of the interior.
Use the outside air position for
ventilation or windshield defrosting.
If the vehicle has been parked in direct
sunlight during hot weather, open the
windows to let warm air escape, then
run the climate control system.
Run the air conditioner about 10
minutes at least once a month to keep
internal parts lubricated.
Have the air conditioner checked before
the weather gets hot. Lack of refrigerant
may make the air conditioner less
efficient.
The refrigerant specifications are
indicated on a label attached to the
inside of the engine compartment. If the
wrong type of refrigerant is used, it
could result in a serious malfunction of
the air conditioner. Consult a
professional, government certified
repairer for the inspection or repair
because a special device is required for
the air conditioner maintenance.
For details, consult an Authorized
Mazda Dealer.
Label
Interior Features
Climate Control System
5-2
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Maintenance IntervalNumber of months or kilometers (miles), whichever comes first.
Months 12 24 36 48 60 72 84 96
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15 22.5 30 37.5 45 52.5 60
Emergency flat tire repair kit (if equipped)
*7Inspect annually.
Cabin air filter R R R R
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 Top up with new diesel exhaust fluid in the urea tank once a year.*2 Check the total driving mileage for the last three years. If 19,200 km (12,000 miles) or more, top up with new diesel exhaust fluid in the urea tank.
If less than 19,200 km (12,000 miles), repl ace diesel exhaust fluid in the urea tank.
*3 Replace when glow indicator light is continuously ON. Authorized Mazda dealer can replace all the glow
plugs without charge if indicator light comes ON earlier than 240,000 km (150,000 miles).
*4 The engine oil and filter must be changed at least on ce a year or within 12,000 km (7,500 miles) since last
engine oil and filter change. Reset the engine oil data whenever repl acing the engine oil regardless of the
message/wrench indicator light display.
*5 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.
*6 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.
*7 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
SKYACTIV-G 2.5 AND SKYACTIV-G 2.5T
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).
Maintenance and Care
Scheduled Maintenance
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