Mazda2 Owner's Manual | Mazda Motor Corporation

Engine

Item	Specification
Item	Without i-stop	With i-stop
Type	DOHC-16V in-line, 4-cylinder
Bore × Stroke	74.5 × 85.8 mm (2.93 × 3.38 in)
Displacement	1,496 ml (1,496 cc)
Compression ratio	12.0	13.0

Electrical System

Item		Specification
Battery	With i-stop	Q-85^*1
Battery	Without i-stop	12V-60Ah/20HR
Spark-plug number		Mazda Genuine spark plug^*2	PE5R-18-110 or PE5S-18-110

Q-85 is designed for i-stop system (FOR STOP & START). Only Q-85 should be used to ensure correct operation of i-stop system (FOR STOP & START). Consult an expert repairer (we recommend an Authorised Mazda Repairer) for details.
The spark plugs provide the SKYACTIV-G its optimum performance. Consult an expert repairer (we recommend an Authorised Mazda Repairer) for details.

When cleaning the iridium plugs, do not use a wire brush. The fine particulate coating on the iridium alloy and platinum tips could be damaged.

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Lubricant Quality

Lubricant	Classification
Engine oil^*1	API SL/SM/SNor ILSAC GF-III/GF-IV/GF-V

Refer to the recommended SAE viscosity numbers (Search).

Lubricant	Classification
Coolant	FL-22 type
Manual transaxle oil	Mazda Long Life Gear Oil G7^*1
Automatic transaxle fluid	Mazda Genuine special fluid (ATF FZ)
Brake/Clutch fluid	SAE J1703 or FMVSS116 DOT-3 or DOT-4

Mazda Long Life Gear Oil G7 is superior oil for low fuel cost and optimum shift-feel. Using Mazda Long Life Gear Oil G7 is recommended.

If Mazda Long Life Gear Oil G7 cannot be obtained, use standard oil (API Service GL-4 (SAE 75W-80)).

Capacities

(Approximate Quantities)

Item		Capacity
Engine oil	With oil filter replacement	4.2 L (4.4 US qt, 3.7 Imp qt)
Engine oil	Without oil filter replacement	3.9 L (4.1 US qt, 3.4 Imp qt)
Coolant	Manual transaxle	5.0 L (5.3 US qt, 4.4 Imp qt)
Coolant	Automatic transaxle	5.2 L (5.5 US qt, 4.6 Imp qt)
Manual transaxle oil		1.59 L (1.68 US qt, 1.40 Imp qt)
Automatic transaxle fluid		7.2 L (7.6 US qt, 6.3 Imp qt)
Fuel tank		44.0 L (11.6 US gal, 9.68 Imp gal)

Check oil and fluid levels with dipsticks or reservoir gauges.

Dimensions

Saloon

Item	Vehicle specification
Overall length	4,340 mm (170.9 in)
Overall width	1,695 mm (66.7 in)
Overall height	1,470 mm (57.9 in)
Front tread	1,495 mm (58.9 in)
Rear tread	1,485 mm (58.5 in)
Wheelbase	2,570 mm (101.2 in)

Hatchback

Item		Vehicle specification
Overall length		4,065 mm (160.0 in)
Overall width		1,695 mm (66.7 in)
Overall height^*1	Type A	1,515 mm (59.7 in)
Overall height^*1	Type B	1,495 mm (58.9 in)
Front tread		1,495 mm (58.9 in)
Rear tread		1,485 mm (58.5 in)
Wheelbase		2,570 mm (101.2 in)

The overall height is categorized according to the aerial type as follows:

Type A

Type B

Light Bulbs

Exterior light

Light bulb			Category
Light bulb			Wattage	UN-R^*1 (SAE)
Headlights			LED^*2	― (―)
Running lights (Some Models)			LED^*2	― (―)
Position lights		LED type	LED^*2	― (―)
Position lights		Bulb type	5	W5W (―)
Front direction indicator lights			21	WY21W (7443NA)
Side direction indicator lights			LED^*2	― (―)
High-mount brake light			LED^*2	― (―)
Rear direction indicator lights			21	WY21W (7443NA)
Tail lights/Brake lights			21/5	W21/5W (7443)
Reverse lights	Saloon		16	W16W (921)
Reverse lights	Hatchback		LED^*2	― (―)
Number plate lights			5	W5W (―)

UN-R stands for United Nations Regulation.
LED is the abbreviation for Light Emitting Diode.

Interior light

Light bulb	Category
Light bulb	Wattage	UN-R^*1 (SAE)
Boot light (Saloon)	3	―
Luggage compartment light (Hatchback)	5	―
Overhead lights/Map lights	8	―

UN-R stands for United Nations Regulation.

Tyres

Tyre mark information

Choose the proper tyres for your vehicle using the following tyre mark information.

Speed symbol	Maximum permissible speed
Q	Up to 160 km/h (99 mph)
R	Up to 170 km/h (105 mph)
S	Up to 180 km/h (111 mph)
T	Up to 190 km/h (118 mph)
U	Up to 200 km/h (124 mph)
H	Up to 210 km/h (130 mph)
V	Up to 240 km/h (149 mph)
W	Up to 270 km/h (167 mph)
Y	Up to 300 km/h (186 mph)
ZR	Over 240 km/h (149 mph)

Tyre and inflation pressure

The tyres have been optimally matched with the chassis of your vehicle.

When replacing tyres, Mazda recommends that you replace tyres of the same type originally fitted to your vehicle. For details, contact an expert repairer (we recommend an Authorised Mazda Repairer).

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Check the tyre pressure label for tyre size and inflation pressure (Search).

After adjusting the tyre pressure, initialization of the tyre pressure monitoring system is necessary to make the system operate normally.

Refer to Tyre Pressure Monitoring System Initialization (Search).

Standard tyre

Tyre size		Inflation pressure
Tyre size		Up to 3 persons	―Full load
185/65R15 88T	Front	250 kPa (2.5 bar, 36 psi)	270 kPa (2.7 bar, 39 psi)
185/65R15 88T	Rear	230 kPa (2.3 bar, 33 psi)	320 kPa (3.2 bar, 46 psi)
185/60R16 86H	Front	250 kPa (2.5 bar, 36 psi)	260 kPa (2.6 bar, 38 psi)
185/60R16 86H	Rear	230 kPa (2.3 bar, 33 psi)	330 kPa (3.3 bar, 48 psi)

1 person's weight: About 75 kg

Temporary spare tyre

Tyre size	Inflation pressure
T125/70D15 95M	420 kPa (60 psi)

Wheel nut tightening torque

When installing a tyre, tighten the wheel nut to the following torque.

108―147 N･m (12―14 kgf･m, 80―108 ft･lbf)

Fuses

Refer to Fuses (Search).

Brakes

If you require information regarding the wear limit specification for the brake disc plates and drums, or the measurement method, please contact an expert repairer (we recommend an Authorised Mazda Repairer). The information is made freely available.

Specifications