ac5wzn00005507
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ENGINE [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)]
id0100000002m2
Special Features
ac5wzn00005507
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Specification
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Item |
Specification |
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SKYACTIV-G 2.0 |
SKYACTIV-G 2.5 |
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MECHANICAL
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Type
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Gasoline, 4-cycle
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Cylinder arrangement and number
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In-line, 4-cylinder
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Combustion chamber
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Pentroof
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Valve system
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DOHC, timing chain driven, 16 valves
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Displacement
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(ml {cc})
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1,998 {1,998}
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2,488 {2,488}
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Bore × stroke
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(mm {in})
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83.5 × 91.2 (3.29 × 3.59)
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89.0 × 100 {3.50 × 3.94}
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Compression ratio
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13.0:1
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Valve timing
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IN
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Open
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(°)
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BTDC 42―ATDC 32
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Closed
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(°)
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ABDC 26―ABDC 100
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EX
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Open
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(°)
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BBDC 65―BBDC 10
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BBDC 73―BBDC 18
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Closed
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(°)
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ATDC 1―ATDC 56
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LUBRICATION SYSTEM
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Type
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Force-fed type
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Oil pressure (reference value)
[Oil temperature: 80—90 °C {176—194 °F}, coolant temperature: 80—90 °C {176—194 °F}]
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(kPa {kgf/cm2, psi}[rpm])
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Low oil pressure: 135—165 {1.38—1.68, 19.6—23.9}[1,500]
High oil pressure: 225—275 {2.30—2.80, 32.7—39.8}[4,500]
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Oil pump
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Type
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Vane pump type
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Oil filter
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Type
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Full-flow, paper element
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Bypass pressure
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(kPa {kgf/cm2, psi})
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78—118 {0.80—1.20, 12.0—17.1}
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COOLING SYSTEM
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Type
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Water-cooled, Electromotive
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Water pump
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Type
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Centrifugal, V-ribbed belt-driven
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Thermostat
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Type
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Wax type
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Opening temperature
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(°C {°F})
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103―107 {217―225}
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Full-open temperature
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(°C {°F})
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115―119 {239―246}
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Full-open lift
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(mm {in})
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5 {0.2} or more
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Radiator
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Type
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Corrugated fin type
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Cooling system cap
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Valve opening pressure
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(kPa {kgf/cm2, psi})
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93.2―122.6 {0.951―1.250, 13.6―17.7}
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Cooling fan
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Type
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Electric type
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Number of blades
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Cooling fan No.1: 5
Cooling fan No.2: 7
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Outer diameter
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(mm {in})
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320 {12.6}
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Cooling fan motor output
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(W)
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80
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FUEL SYSTEM
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Fuel injector
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Type
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High resistance
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Fuel supply method
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Top-feed
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Drive types
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Electronic type
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Pressure regulator control pressure
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(kPa {kgf/cm2, psi})
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Approx. 430 {4.38, 62.4}
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Fuel pump
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Type
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Electric
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Fuel tank
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Capacity
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(L {US gal, lmp gal})
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2WD: 56.0 {14.8, 12.3}
4WD: 58.0 {15.3, 12.8}
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EMISSION SYSTEM
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Catalyst
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Type
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WU-TWC (monolith)
TWC (monolith)
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EVAP control system
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Type
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Charcoal canister type
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PCV system
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Type
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Closed type
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CHARGING SYSTEM
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Battery
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Voltage
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(V)
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12
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Type (with i-stop)
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Q-85
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Generator
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Output
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(V-A)
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Vehicle without i-ELOOP: 12-100
Vehicle with i-ELOOP: 12-150
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IGNITION SYSTEM
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Ignition system
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Type
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SEI
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Spark advance
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Electronic
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Firing order
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1—3—4—2 (all cylinders independent firing)
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Spark plug
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Type
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PE5R-18-110
PE5S-18-110
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STARTING SYSTEM
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Starter
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Type
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Coaxial reduction
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Output
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(kW)
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1.4
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CONTROL SYSTEM
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i-stop OFF switch
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ON/OFF
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MAF sensor
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Hot film
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IAT sensor
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Cold resistor
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MAP sensor
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Sealant diaphragm
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TP sensor
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Hall element
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APP sensor
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Hall element
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CKP sensor
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MR (Magnetic Resistance) element
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CMP sensor
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GMR element
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ECT sensor
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Thermistor
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Coolant control valve position sensor
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Hall element
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Engine oil level sensor
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Ultra sonic sensor
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Exhaust shutter valve position sensor
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Hall element
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Engine oil temperature sensor
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Thermistor
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Engine oil pressure sensor
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Sealant diaphragm
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BARO sensor
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Piezoelectric element
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Fuel pressure sensor
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Metal diaphragm
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KS
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Piezoelectric element
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Current sensor
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Shunt resistance, Thermistor
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A/F sensor
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Zirconia element
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HO2S
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Zirconia element
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Power brake unit vacuum sensor
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Piezoelectric element
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Compression pressure
ac5wzw00011339
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Engine oil [Europe]
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Item |
Specifications |
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|---|---|---|---|
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Engine oil capacity [SKYACTIV-G 2.0] (approx. quantity)
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Oil replacement
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4.0 L {4.2 US qt, 3.5 lmp qt}
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Oil and oil filter replacement
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4.2 L {4.4 US qt, 3.7 lmp qt}
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Total (dry engine)
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5.0 L {5.3 US qt, 4.4 Imp qt}
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Engine oil capacity [SKYACTIV-G 2.5] (approx. quantity)
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Oil replacement
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4.3 L {4.5 US qt, 3.8 lmp qt}
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Oil and oil filter replacement
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4.5 L {4.8 US qt, 4.0 lmp qt}
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Total (dry engine)
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5.5 L {5.8 US qt, 4.8 Imp qt}
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Recommended engine oil
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Mazda Original Oil Supra 0W-20
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Mazda Original Oil Ultra 5W-30
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Alternative engine oil
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API SN*1 or ACEA A5/B5
0W-20, 5W-30
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Engine oil [Except Europe]
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Item |
Specifications |
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|---|---|---|
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Engine oil capacity [SKYACTIV-G 2.5] (approx. quantity)
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Oil replacement
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4.3 L {4.5 US qt, 3.8 lmp qt}
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Oil and oil filter replacement
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4.5 L {4.8 US qt, 4.0 lmp qt}
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Total (dry engine, without oil cooler)
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5.5 L {5.8 US qt, 4.8 Imp qt}
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Grade
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API SL/SM/SN or ILSAC GF-3/GF-4/GF-5
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Engine coolant capacity (approx. quantity)
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Item |
Capacity |
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|---|---|---|
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SKYACTIV-G 2.0
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L.H.D.
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7.1 L {7.5 US qt, 6.2 Imp qt}
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R.H.D.
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6.9 L {7.3 US qt, 6.1 Imp qt}
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SKYACTIV-G 2.5
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L.H.D.
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7.4 L {7.8 US qt, 6.5 Imp qt}/7.5 L {7.9 US qt, 6.6 Imp qt}
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R.H.D.
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7.2 L {7.6 US qt, 6.3 Imp qt}/7.3 L {7.7 US qt, 6.4 Imp qt}
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Fuel type
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Fuel |
Research Octane Number |
Country |
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Premium unleaded fuel (Conforming to EN 228 and within E10)*1
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95 or above
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New Caledonia, Turkey, Canary Islands, Reunion, Morocco, Austria, Greece, Italy, Switzerland, Belgium, Denmark, Finland, Norway, Portugal, Spain, Sweden, Hungary, Germany, Poland, Bulgaria, Croatia, Slovenia, Luxembourg, Slovakia, Latvia, Lithuania, France, Ukraine, Czech, Estonia, Faeroe, Iceland, Romania, The Netherlands, Macedonia, Bosnia and Herzegovina, Serbia, Montenegro, Albania, Moldova, Martinique, F.Guiana, Guadeloupe, Tahiti, Vanuatu, Iran, UAE, Lebanon, Israel, Algeria, Libya, Tunisia, Madagascar, Guatemala, Uruguay, Honduras, Nicaragua, Aruba, St. Martin, Singapore, Hong Kong, Brunei, Macau, Mauritius, South Africa, Jamaica, Barbados, Grenada, ST. Lucia, ST. Vincent, Antigua, Surinam, Seychelles, Namibia, Botswana, Swaziland, Lesotho, Liechtenstein, Andorra, Monaco, Vatican, San Marino, Armenia, Azerbaijan, Belarus, Bolivia, Cyprus, Georgia, Kazakhstan, Malta, Mongolia, Russia, Taiwan, UK
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Regular unleaded fuel (Conforming to Fuel Quality Standards Act 2000)*2
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92 or above
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Myanmar, Egypt
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90 or above
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The Philippines, Marshall Islands, Ustt*3, Syria, Jordan, Nigeria, Angola, Chile, El Salvador, Costa Rica, Haiti, Dominican Republic (LHD), Panama, Peru, B.Virgin, Curacao, Indonesia, Nepal, Sri Lanka, Fiji, Papua New Guinea, Kenya, Zimbabwe, Trinidad and Tobago, Commonwealth of Dominica, Australia, New zeland, Cameroon, Burundi, Gabon, Ghana, Tanzania, Mozambique, Bahrain, Colombia, Ecuador, Iraq, Ivory Coast, Kuwait, Laos, Oman, Qatar, Saudi Arabia
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