Engine & identification
Vehicle identification
| No. of cylinders Type | 4/DOHC |
|---|---|
| Capacity cc | 1560 |
| Compression ratio :1 | 18,0 |
Injection system
| Air metering Type | Mass/MAP |
|---|---|
| Pump type | Common rail |
Injection sequence
The injection sequence for the Mazda 2 1.6 16V (2008–2010) is 1-3-4-2.
| Injection sequence | 1-3-4-2 |
|---|
Valve clearances
Valve clearances on the Mazda 2 1.6 16V (2008–2010) are hydraulic — they self-adjust, so no manual clearance figure applies.
| Valve clearance - INLET mm | Hydraulic |
|---|---|
| Valve clearance - EXHAUST mm | Hydraulic |
Engine oil & fluids
Engine oil
The Mazda 2 1.6 16V (2008–2010) takes 3.9 litres of engine oil with the filter.
See the reference table for the complete engine oil entries and their conditions.
Manual gearbox
The manual gearbox has a listed capacity of 2.3 litres. The specified oil is SAE 75W-90 synthetic, with classification WSD-M2C200-C.
Coolant
The listed total cooling-system capacity is 6.2 litres.
See the reference table for the complete coolant entries and their conditions.
Grades, filling conditions and capacities
| Engine oil options | |
|---|---|
| Ambient temperature range | ➞30°C |
| Engine oil grade SAE | 5W-30 |
| Engine oil classification API/ACEA | CF/B1, B3, B4, B5 |
| Ambient temperature range | -15°C➞40°C |
| Engine oil grade SAE | 10W-30 |
| Engine oil classification API/ACEA | CF/B3, B4 |
| Ambient temperature range | -25°C➞45°C |
| Engine oil grade SAE | 10W-40 |
| Engine oil classification API/ACEA | CF/B3 |
| Engine with filter(s) litres | 3.9 |
| Other lubricants and capacities | |
| Manual transmission oil grade SAE | 75W-90 Synthetic |
| Manual transmission oil classification | WSD-M2C200-C |
| Manual transmission litres | 2.3 |
| Coolant Type | FL22 |
| Coolant Colour | Green |
| Cooling system - total capacity litres | 6.2 |
| Brake fluid Type | DOT 3/4 |
Brakes & wear limits
Brake disc thickness
Brake discs on the Mazda 2 1.6 16V (2008–2010) are replaced at a minimum thickness of 21 mm (ventilated) or 21,8 mm (ventilated) front; the rear brake drums are replaced at a maximum diameter of 201,5 mm.
| Minimum disc thickness for replacement - ventilated Front | 21 mm |
|---|---|
| Minimum disc thickness after refacing - ventilated Front | 21,8 mm |
| Maximum drum diameter for replacement Rear | 201,5 mm |
Brake disc and drum dimensions
| Disc thickness variation Front | 0,015 mm |
|---|---|
| Disc runout Front | 0,04 mm |
| Minimum pad thickness Front | 2 mm |
| Minimum shoe thickness Rear | 1 mm |
| Parking brake travel No. of notches | 2-5 |
Service & electrical
Tuning and emissions
| Idle speed rpm | 750±50 |
|---|---|
| Oil temperature °C | 60 |
| Idle speed - for smoke test rpm | 700-800 |
| Governed speed range - for smoke test rpm | 4900-5100 |
| Maximum time at governed speed secs | 2,0 |
| Test mode A/B | B |
| Probe type 1/2 | 1 |
| Smoke opacity - EU limit m-1 (%) | 3,00 (73) |
| Smoke opacity - homologation value m-1 (%) | 1,50 (48) |
Starting and charging
| Battery V/RC(Ah) | 12 |
|---|
Service checks and adjustments
| Oil pressure bar/rpm | 2,3-3,7/2000 |
|---|---|
| Radiator cap bar | 1,35-1,55 |
| Thermostat opens °C | 80-84 |
Tightening torques
Cylinder head bolt torque
The cylinder head bolts on the Mazda 2 1.6 16V (2008–2010) are tightened in 3 stages: 20 Nm, then 40 Nm, then a final 260°.
| Cylinder head | |
|---|---|
| Renew bolts | Yes |
| Tighten | 20 Nm |
| Tighten | 40 Nm |
| Tighten | 260° |
| Cylinder head instructions | — |
|---|---|
| Other engine tightening torques | |
| Main bearings Renew bolts/nuts | Yes |
| Main bearings Stage 1 | — |
| Big end bearings Renew bolts/nuts | Yes |
| Big end bearings Stage 1 | — |
| Sump drain bolt | 35 Nm |
| Flywheel/driveplate | 17 Nm+75° |
| Clutch pressure plate | 29 Nm |
| Crankshaft pulley/damper centre bolt | 30 Nm+180° |
| Camshaft sprocket/gear | 43 Nm |
| Camshaft carrier/cap | 1)5 Nm 2)10 Nm |
| Camshaft/rocker cover | 10 Nm |
| Injector/clamp | 4 Nm+70° |
| Injector pipe unions | 1)20 Nm 2)25 Nm |
| Fuel/injection pump sprocket/gear | 50 Nm |
| Fuel/injection pump mounting | 20 Nm |
| Glow plugs | 7 Nm |
| Chassis tightening torques | |
| Front hub | 255±19 Nm |
| Rear hub - wheel bearing housing bolts | 59±8 Nm |
| Steering wheel | 48±6 Nm |
| Steering track rod end | 53±6 Nm |
| Brake caliper to carrier Front | 26±4 Nm |
| Brake caliper/carrier to hub Front | 96±4 Nm |
| ABS sensor Front | 9±1 Nm |
| ABS sensor Rear | 9±1 Nm |
| Road wheels | 103±15 Nm |
Air conditioning
| No. of AC service connectors | 2 |
|---|---|
| Air conditioning restrictor type | Expansion valve |
| Compressor clutch/magnetic coupling | Yes |
| Compressor variable displacement solenoid | No |
| Air conditioning refrigerant Type | R134a |
| Air conditioning refrigerant quantity grams | 525±25 |
| Air conditioning oil group | PAG |
| Air conditioning oil Type | FD46XG |
| Air conditioning oil quantity cm³ | 120 |
| Air conditioning oil viscosity ISO | 46 |
Frequently asked questions
What is the injection sequence of the Mazda 2 1.6 16V?
The injection sequence for the Mazda 2 1.6 16V (2008–2010) is 1-3-4-2.
How much oil does the Mazda 2 1.6 16V take?
The Mazda 2 1.6 16V (2008–2010) takes 3.9 litres of engine oil with the filter. See the reference table for the complete engine oil entries and their conditions.
What are the valve clearances for the Mazda 2 1.6 16V?
Valve clearances on the Mazda 2 1.6 16V (2008–2010) are hydraulic — they self-adjust, so no manual clearance figure applies.
What is the cylinder head torque for the Mazda 2 1.6 16V?
The cylinder head bolts on the Mazda 2 1.6 16V (2008–2010) are tightened in 3 stages: 20 Nm, then 40 Nm, then a final 260°.
What is the minimum brake disc thickness for the Mazda 2 1.6 16V?
Brake discs on the Mazda 2 1.6 16V (2008–2010) are replaced at a minimum thickness of 21 mm (ventilated) or 21,8 mm (ventilated) front; the rear brake drums are replaced at a maximum diameter of 201,5 mm.