2019 MAZDA MODEL CX-3 check engine light

SignalWarning
Charging System Warn-
ing Light If the warning light illuminates
while driving, it indicates a malfunction of the alter-
nator or of the charging system.
Drive to the side of the road and park off the right-of-way. Co nsult an Authorized
Mazda Dealer.CAUTION
Do not continue driving when the charging system warning light is illuminated be‐
cause the engine could stop unexpectedly.
Engine Oil Warning Light This warning light indicates
low engine oil pressure.
CAUTION
Do not run the engine if the oil pressure is low. Otherwise, it could result in extensive
engine damage.
If the light illuminates or the warning indication is displayed while driving:
1. Drive to the side of the road and park off the right-of-way o n level ground.
2. Turn off the engine and wait 5 minutes for the oil to drain back into the oil pan.
3. Inspect the engine oil level (page 6-25). If it's low, add th e appropriate amount of
engine oil while being careful not to overfill.
CAUTION
Do not run the engine if the oil level is low. Otherwise, it could result in extensive
engine damage.
4. Start the engine and check the warning light.

If the light remains illuminated even though the oil level is normal or after adding oil,
stop the engine immediately and have your vehicle towed to an Authorized Mazda
Dealer.
(Red)
High Engine Coolant
Temperature Warning Light The light flashes when the engine coolant temperature is extrem
ely high, and illumi-
nates when the engine coolant temperature increases further.
Handling Procedure
Flashing light
Drive slowly to reduce engine l oad until you can find a safe place to stop the vehicle
and wait for the engine to cool down.
Illuminated light
This indicates the possibility of overheating. Park the vehicle in a safe place immedi-
ately and stop the engine.
Refer to Overheating on page 7-22.
CAUTION
Do not drive the vehicle with the high engi ne coolant temperature warning light illumi‐
nated. Otherwise, it could resu lt in damage to the engine.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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SignalWarning
(Red)
Brake Pedal Opera-
tion Demand Warn- ing Light When only flashing
Flashes if there is the possibility of the vehicle not being he
ld in the stopped position by
the AUTOHOLD function, such as on steep slopes. Depress and hol d your foot on the
brake pedal.
When flashing and beep sound is activated at the same time
The warning light flashes and t he beep sound is activated for about five seconds if there is
a problem with the system. If th e warning light flashes and the warning sound is activated,
immediately depress the brake pe dal and stop using the AUTOHOLD function then con-
tact an Authorized Mazda Dealer.
WA R N I N G
Immediately depress the brake pedal if the warning light flashes and the beep sound is acti‐
vated while using the AUTOHOLD function:
Because the AUTOHOLD function is canceled forcibly, the vehicle may move unexpectedly
and result in an accident.
Check Engine Light If this light illuminates while dr
iving, the vehicle may have a problem. It is important to
note the driving conditions when the light illuminated and cons ult an Authorized Mazda
Dealer.
The check engine light may illumi nate in the following cases:
•The fuel tank level being very low or approaching empty.•The engine's electrical system has a problem.•The emission control system has a problem.•The fuel-filler cap is missing or not tightened securely.
If the check engine light remains on, or it flashes continuously , do not drive at high
speeds and consult an Authorized Mazda Dealer as soon as possible.
Automatic Trans-
axle Warning Light*
The light illuminates when the transaxle has a problem.
CAUTION
If the automatic transaxle warning light illumi nates, the transaxle has an electrical prob‐
lem. Continuing to drive your Mazda in this condition could cause damage to your trans‐
axle. Consult an Authorized Mazda Dealer as soon as possible.
(Turns on)
TCS/DSC Indicator Light If the light stays on, the TCS, DSC or the brake assist system may have a malfunction and
they may not operate correctly.
Take your vehicle to an Authori zed Mazda Dealer.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-31
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SignalWarning
(Amber)
Mazda Radar Cruise Control with Stop & Go function
(MRCC with Stop & Go function)
Wa r n i n g L i g h t
*
The warning light turns on if t here is a malfunction in the sys tem while the Mazda Radar
Cruise Control with Stop & Go f unction (MRCC with Stop & Go fun ction) system is on.
Have your vehicle inspected at an Authorized Mazda Dealer.
Blind Spot Monitor- ing (BSM) OFF In-
dicator Light
*
A problem in the system may be indicated under the following co nditions.
Have your vehicle inspected at an Authorized Mazda Dealer.
•The light does not turn on when the ignition is switched ON.•The light remains on even when the Blind Spot Monitoring (BSM) system can be operat-
ed.
•The light turns on while driving the vehicle.
NOTE
If the vehicle is driven on a road with less traffic and few vehicles that the radar sensors
can detect, the system may pause (The Blin d Spot Monitoring (BSM) OFF indicator light
in the instrument cluster illuminates). Ho wever, it does not indicate a malfunction.
LED Headlight
Wa r n i n g L i g h t*
This light illuminates if there is a malfunction in the LED hea dlight. Have your vehicle
inspected by an Authorized Mazda Dealer.
▼ Taking Action
Take the appropriate action and verify that the warning light t
urns off.
SignalWarning Action to be taken
Low Fuel Warning
Light The light turns on when the remaining fuel
is about 9.0 L (2.3 US gal, 1.9 Imp gal).
NOTE
The light illumination timing may vary be-
cause fuel inside the fuel tank moves around
according to the driv
ing conditions and the
vehicle posture. Add fuel.
Check Fuel Cap Warn-
ing Light If the check fuel cap warning light illumi-
nates while driving, t
he fuel-filler cap may
not be installed properly. Stop the engine and rein
stall the fuel-filler
cap.
Refer to Refueling on page 3-27.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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▼We i g h t s
U.S.A. and Canada
Item We i g h t
2WD AW D
Automatic transaxle Manual transaxle
GVWR (Gross Vehicle Weight
Rating) 1,742 kg (3,840 lbs) 1,700 kg (3,748 lbs) 1,810 kg (3,990 lbs)
GAWR (Gross Axle
Weight Rating) Front 933 kg (2,057 lbs) 900 kg (1,984 lbs) 958 kg (2,112 lbs)
Rear 812 kg (1,790 lbs) 808 kg (1,781 lbs) 860 kg (1,896 lbs)

Mexico
Item
We i g h t
With moonroof Without moonroof
GVW (Gross Vehi-
cle Weight) Total
1,762 kg (3,885 lbs) 1,751 kg (3,860 lbs)
Front 924 kg (2,037 lbs) 918 kg (2,024 lbs)
Rear 838 kg (1,847 lbs) 833 kg (1,836 lbs)
GAW (Permissible
axle load) Front
939 kg (2,070 lbs) 933 kg (2,057 lbs)
Rear 887 kg (1,955 lbs) 887 kg (1,955 lbs)
▼Air Conditioner
The type of refrigerant used is indicated on a label attached t
o the inside of the engine com-
partment. Check the la bel before recharging the refrigerant. Re fer to Climate Control Sys-
tem on page 5-4.
Item Specification
Refrigerant Type HFC134a (R-134a)
▼Light Bulbs
Exterior light
Light bulb Category
Wattage UNECE*1 (SAE)
Headlights Halogen head-
lights
High beam/Daytime run-
ning lights
60
HB3 (9005)
Low beam 55H11 (H11)
LED headlights High beam
LED
*2― (―)
Low beam LED
*2― (―)
Specifications
Specifications
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