2018 MAZDA MODEL 3 HATCHBACK Owners Manual (in English)

▼Capacities
(Approximate Quantities)
Item
Capacity
Engine oil SKYACTIV-G
2.0
With oil filter replacement
4.2 L (4.4 US qt, 3.7 Imp qt)
Without oil filter replacement 4.0 L (4.2 US qt, 3.5 Imp qt)
SKYACTIV-G
2.5 With oil filter replacement
4.5 L (4.8 US qt, 4.0 Imp qt)
Without oil filter replacement 4.3 L (4.5 US qt, 3.8 Imp qt)
Coolant SKYACTIV-G
2.0
For vehicle identi-
fication number
beginning with
JM1
*1
Manual transaxle 6.3 L (6.7 US qt, 5.5 Imp qt)
Automatic transaxle 6.5 L (6.9 US qt, 5.7 Imp qt)
For vehicle identi-
fication number
beginning with
3MZ
*1
Manual transaxle 6.2 L (6.6 US qt, 5.5 Imp qt)
Automatic transaxle 6.5 L (6.9 US qt, 5.7 Imp qt)
SKYACTIV-G
2.5 For vehicle identi-
fication number
beginning with
JM1
*1
Manual transaxle 6.5 L (6.9 US qt, 5.7 Imp qt)
Automatic transaxle
(U.S.A. and Canada)
6.8 L (7.2 US qt, 6.0 Imp qt)/ (Mexico)
6.7 L (7.1 US qt, 5.9 Imp qt)
For vehicle identi-
fication number
beginning with
3MZ
*1
Manual transaxle 6.5 L (6.9 US qt, 5.7 Imp qt)
Automatic transaxle 6.7 L (7.1 US qt, 5.9 Imp qt)
Manual transaxle oil SKYACTIV-G 2.0 1.70 L (1.80 US qt, 1.50 Imp qt)
SKYACTIV-G 2.5 1.65 L (1.74 US qt, 1.45 Imp qt)
Automatic transaxle fluid 7.8 L (8.2 US qt, 6.9 Imp qt)
Fuel tank U.S.A. and Canada 50.0 L (13.2 US gal, 11.0 Imp gal)
Mexico 51.0 L (13.5 US gal, 11.2 Imp gal)
Check oil and fluid levels with d
ipsticks or reservoir gauges.*1 Check the vehicle identificati on number on the vehicle identification number plate. Refer to Vehicle
Identification Number on page 9-2.
Specifications
Specifications
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▼Dimensions
4-Door
(U.S.A. and Canada)
Item
Vehicle specification
Overall length 4,580 mm (180.3 in)
Overall width 1,795 mm (70.7 in)
Overall height 1,455 mm (57.3 in)
Front tread 1,555 mm (61.2 in)
Rear tread 1,560 mm (61.4 in)
Wheelbase 2,700 mm (106.3 in)
(Mexico)
ItemVehicle specification
Overall length 4,580 mm (180.3 in)
Overall width 1,795 mm (70.7 in)
Overall height 1,450 mm (57.1 in)
Front tread 1,555 mm (61.2 in)
Rear tread 1,560 mm (61.4 in)
Wheelbase 2,700 mm (106.3 in)
5-Door
(U.S.A. and Canada)
ItemVehicle specification
Overall length 4,470 mm (176.0 in)
Overall width 1,795 mm (70.7 in)
Overall height
*1Type A 1,470 mm (57.9 in)
Type B 1,455 mm (57.3 in)
Front tread 1,555 mm (61.2 in)
Rear tread 1,560 mm (61.4 in)
Wheelbase 2,700 mm (106.3 in)
Specifications
Specifications
9-6
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(Mexico)
ItemVehicle specification
Overall length 4,470 mm (176.0 in)
Overall width 1,795 mm (70.7 in)
Overall height
*1Type A 1,465 mm (57.7 in)
Type B 1,450 mm (57.1 in)
Front tread 1,555 mm (61.2 in)
Rear tread 1,560 mm (61.4 in)
Wheelbase 2,700 mm (106.3 in)
*1 The overall height is categorized according to the antenna type as follows:
Ty p e A
Antenna
Ty p e B
Except above.
Specifications
Specifications
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▼We i g h t s
U.S.A. and Canada
SKYACTIV-G 2.0
(4-Door)
Item We i g h t
Manual transaxle Automatic transaxle
GVWR (Gross Vehicle Weight Rating) 1,788 kg (3,942 lbs) 1,823 kg (4,019 lbs)
GAWR (Gross Axle Weight Rating) Front 940 kg (2,072 lbs)
975 kg (2,149 lbs)
Rear 855 kg (1,885 lbs) 856 kg (1,887 lbs)
(5-Door)
Item We i g h t
Manual transaxle Automatic transaxle
GVWR (Gross Vehicle Weight Rating) 1,788 kg (3,943 lbs) 1,818 kg (4,009 lbs)
GAWR (Gross Axle Weight Rating) Front 942 kg (2,076 lbs)
975 kg (2,149 lbs)
Rear 855 kg (1,885 lbs) 850 kg (1,874 lbs)
SKYACTIV-G 2.5
Item We i g h t
Manual transaxle Automatic transaxle
GVWR (Gross Vehicle Weight Rating) 1,815 kg (4,001 lbs) 1,847 kg (4,072 lbs)
GAWR (Gross Axle Weight Rating) Front 970 kg (2,138 lbs)
997 kg (2,198 lbs)
Rear 865 kg (1,907 lbs) 854 kg (1,883 lbs)
Mexico
SKYACTIV-G 2.0
Item We i g h t
Manual transaxle Automatic transaxle
GVW (Gross Vehicle Weight) Total 1,815 kg (4,001 lbs) 1,835 kg (4,045 lbs)
Front 920 kg (2,028 lbs)
940 kg (2,072 lbs)
Rear 895 kg (1,973 lbs) 895 kg (1,973 lbs)
GAW (Permissible axle load) Front 945 kg (2,083 lbs)
965 kg (2,127 lbs)
Rear 945 kg (2,083 lbs) 945 kg (2,083 lbs)
Specifications
Specifications
9-8
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SKYACTIV-G 2.5
ItemWeight
GVW (Gross Vehicle Weight) Total
1,865 kg (4,112 lbs)
Front 970 kg (2,138 lbs)
Rear 895 kg (1,973 lbs)
GAW (Permissible axle load) Front
995 kg (2,194 lbs)
Rear 945 kg (2,083 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 label before recharging the refrigerant. Refer to Climate Control Sys-
tem on page 5-2.
Item Classification
Refrigerant Type HFC134a (R-134a)
▼Light Bulbs
Exterior light
Light bulb Category
Wat t a ge UNECE*1 (SAE)
Headlights Halogen
High beam 65 HB3 (9005)
Low beam
55H11 (H11)
LED High/Low beam
LED
*2― (―)
Daytime running lights With halogen bulb headlights 65 HB3 (9005)
With LED headlights
LED
*2― (―)
Parking lights (Front side-marker
lights) With halogen bulb headlights 5 WY5W (―)
Front side-marker lights With LED headlights LED
*2― (―)
Parking lights With LED headlights LED
*2― (―)
Front turn signal lights 21 WY21W (7443NA)
Fog lights
*LED*2― (―)
Side turn signal lights
*LED*2― (―)
High-mount brake light LED
*2― (―)
Rear turn signal lights 21 WY21W (7443NA)
Brake lights/Taillights/Rear
side-marker lights LED type
LED
*2― (―)
Bulb type 21/5 W21/5W (7443)
Taillights (Liftgate side/Trunk lid side)
*LED*2― (―)
Specifications
Specifications
*Some models.9-9
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Light bulbCategory
Wa t t ag e UNECE*1 (SAE)
Reverse lights 4–Door 18 W16W (921)
5–Door 21 W21W (7440)
License plate lights 5 W5W (―)
*1 UNECE stands for United Nations Economic Commission for Europe.*2 LED is the abbreviation for Light Emitting Diode.
Interior light
Light bulb Category
Wat tage UNECE*1
Trunk light (4–Door) 3―
Luggage compartment light (5–Door) 5―
Overhead lights (Front)/Map lights
*8―
Overhead light (Front)
*10 ―
Overhead light (Rear)
*10 ―
Vanity mirror lights
*2―
*1 UNECE stands for United Nations Economic Commission for Europe.
▼Tires
NOTE
The tires have been optimally matched with the chassis of your vehicle.
When replacing tires, Mazda recommends that you replace tires of the same type originally
fitted to your vehicle. For details, contact an Authorized Mazda Dealer.
Check the tire pressure label fo
r tire size and inflation pressure.
Refer to Tire Inflation Pressure on page 6-38.
After adjusting the tire pressur e, initialization of the tire pressure monitoring system is
necessary to make the system operates normally.
Refer to Tire Pressure Monitorin g System Initialization on page 4-148.
Standard tire
(U.S.A. and Canada)
Tire size Inflation pressure
Front Rear
P205/60R16 91H 250 kPa (36 psi)250 kPa (36 psi)
215/45R18 89W 250 kPa (36 psi)250 kPa (36 psi)
Specifications
Specifications
9-10*Some models.
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(Mexico)
Tire sizeInflation pressure
Front Rear
P205/60R16 91H 250 kPa (2.5 bar, 36 psi) 250 kPa (2.5 bar, 36 psi )
Tire sizeInflation pressure
Up to 3 persons ―Full load
215/45R18 89W Front 240 kPa (2.4 bar, 35 psi) 280 kPa (2.8 bar, 41 psi)
Rear 230 kPa (2.3 bar, 33 psi) 300 kPa (3.0 bar, 44 psi)
1 person's weight: About 75 kg
Temporary spare tire
Tire size
Inflation pressure
T125/70D16 96M 420 kPa (60 psi)
Lug nut tightening torque
When installing a tire, tighten the lug nut to the following to rque.
108—147 N ･m (12—14 kgf ･m, 80—108 ft ･lbf)
▼ Fuses
Refer to Fuses on page 6-57.
Specifications
Specifications
9-11
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Personalization Features
The following personalization features can be set or changed by the customer or an Author-
ized Mazda Dealer. Consult an Authorized Mazda Dealer for detai ls.
Additionally, some of the personalization features can be chang ed by the customer depend-
ing on the feature.
Personalization features and settings which can be changed diff er depending on the market
and specification.
Settings Change Method
Settings can be changed by oper ating the center display screen.
A: Refer to Settings on page 5-50.
B: Refer to Fuel Economy Monitor on page 4-72.
C: Refer to Active Driving Display on page 4-20.
Settings can be changed by op erating the vehicle switches.
D: Refer to Auto Lock/Unlock Function on page 3-16.
E: Refer to Transmitter on page 3-4.
F: Refer to Locking, Unlocking with Request Switch (With the ad vanced keyless function)
on page 3-13.
Settings can be changed by an Authorized Mazda Dealer.
Item FeatureFactory Set-
ting Available Set-
tings Settings
Change
Method
Safety
Smart Brake
Support (SBS)
(page 4-128) The system can be ch
anged so that Smart
Brake Support (SBS) does not operate.
*1On On/Off A ―
The distance at which the collision warning ac-
tivates can be changed. Med Far/Med/Near A ―
The volume of the collision warning can be
changed.High High/Low/Off A ―
Smart City
Brake Support
(SCBS) (page
4-124)The system can be chan
ged so that Smart City
Brake Support (SCBS) does not operate.
*1On On/Off A ―
Specifications
Personalization Features
9-12
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