Engine & identification
Vehicle identification
| No. of cylinders Type | 4/DOHC |
|---|---|
| Capacity (Fiscal) cc | 1497 |
| Suitable for unleaded petrol | Yes |
| Minimum octane rating RON | 95 |
| Ignition system Make | Honda |
| Ignition system Type | PGM-FI |
| Ignition system Description | Map-DI |
| Trigger location | Cam/Crankshaft |
| Fuel system Make | Honda |
| Fuel system Type | PGM-FI |
| Fuel system Description | MFI-s(d) |
| Air metering Type | Mass/MAP |
| Combined ignition and fuel ECM | Yes |
| Diagnostic socket | Yes |
Ignition system
| Ignition coil Make | Honda |
|---|---|
| Ignition coil Type | 30520-6Y0-J01 |
| Ignition coil supply voltage + with ballast V | 12,0 |
Firing order
The firing order for the Honda Jazz 1.5 i-MMD/e:HEV Crosstar (2020–2026) is 1-3-4-2.
| Firing order | 1-3-4-2 |
|---|
Valve clearances
Valve clearances for the Honda Jazz 1.5 i-MMD/e:HEV Crosstar (2020–2026) are 0,21-0,25 mm inlet and 0,25-0,29 mm exhaust, measured cold.
| Valve clearance - INLET mm | 0,21-0,25 cold |
|---|---|
| Valve clearance - EXHAUST mm | 0,25-0,29 cold |
Engine oil & fluids
Engine oil
The Honda Jazz 1.5 i-MMD/e:HEV Crosstar (2020–2026) takes 3.6 litres of engine oil with the filter.
The preferred engine oil is SAE 0W-20 for all ambient temperatures.
A listed engine oil option is SAE 0W-20 for all ambient temperatures, with API/ACEA classification /C5.
Coolant
The listed total cooling-system capacity is 3.9 litres.
See the reference table for the complete coolant entries and their conditions.
Grades, filling conditions and capacities
| Preferred engine oil | |
|---|---|
| Ambient temperature range | All temperatures |
| Engine oil grade SAE | 0W-20 |
| Engine oil options | |
| Ambient temperature range | All temperatures |
| Engine oil grade SAE | 0W-20 |
| Engine oil classification API/ACEA | /C5 |
| Engine with filter(s) litres | 3.6 |
| Other lubricants and capacities | |
| Automatic transmission fluid Type | ATF DW-1 |
| Automatic transmission (drain & refill) litres | 1.8 |
| Automatic transmission (dry fill) litres | 2.8 |
| Coolant Type | Honda all season type 2 |
| Cooling system - total capacity litres | 3.9 |
| Cooling system | |
| Brake fluid Type | DOT 3/4 |
Brakes & wear limits
Brake disc thickness
Brake discs on the Honda Jazz 1.5 i-MMD/e:HEV Crosstar (2020–2026) are replaced at a minimum thickness of 19 mm (ventilated) front and 8 mm rear.
| Minimum disc thickness for replacement - ventilated Front | 19 mm |
|---|---|
| Minimum disc thickness for replacement Rear | 8 mm |
Brake disc and drum dimensions
| Disc thickness variation Front | 0,015 mm |
|---|---|
| Disc thickness variation Rear | 0,015 mm |
| Disc runout Front | 0,04 mm |
| Disc runout Rear | 0,04 mm |
| Minimum pad thickness Front | 1,6 mm |
| Minimum pad thickness Rear | 2,0 mm |
Service & electrical
Tuning and emissions
| Ignition timing - basic BTDC °Engine/rpm | 8±2/1100 Not adjustable |
|---|---|
| Ignition advance checks °Engine/rpm | ECM Controlled |
| Idle speed rpm | 1100±50 Not adjustable |
| Oil temperature °C | 80 |
| CO level at idle speed - tailpipe Vol. % CO | 0,1 Max Not adjustable |
Service checks and adjustments
| Compression pressure bar | 9,8 Min |
|---|---|
| Oil pressure bar/rpm | — |
| Oil pressure | |
| Radiator cap bar | 0,93-1,23 |
| Thermostat opens °C | 76-80 |
Fuel system
| Fuel feed/lift pump delivery pressure bar | 3,0-3,7 |
|---|
Spark plugs
| Spark plugs Original equipment | Denso |
|---|---|
| Spark plug Type | DXE22HCR11H |
| Electrode gap mm | 1,0-1,1 |
| Spark plugs Make | NGK |
| Spark plug Type | DILZKAR7C11H |
| Electrode gap mm | 1,0-1,1 |
Tightening torques
Cylinder head bolt torque
The cylinder head bolts on the Honda Jazz 1.5 i-MMD/e:HEV Crosstar (2020–2026) are tightened in 3 stages: 15 Nm, then 30 Nm, then a final 120°.
| Cylinder head | |
|---|---|
| Renew bolts | Yes |
| Tighten | 15 Nm |
| Tighten | 30 Nm |
| Tighten | 120° |
| Cylinder head instructions | — |
|---|---|
| Other engine tightening torques | |
| Main bearings Renew bolts/nuts | No |
| Main bearings Stage 1 | — |
| View more information | — |
| Main bearings | |
| Big end bearings Renew bolts/nuts | — |
| View more information | — |
| Big end bearings | |
| Big end bearings Stage 1 | 10 Nm |
| Big end bearings Stage 2 | 90° |
| Oil pump to cylinder block | 12 Nm |
| Sump bolts | — |
| View more information | — |
| Wait 30 minutes before filling engine with oil. Do NOT start engine for 3 hours. | |
| Sump drain bolt | 40 Nm |
| Crankshaft pulley/damper centre bolt | 37 Nm+90° |
| Camshaft sprocket/gear | — |
| Camshaft sprocket | |
| Camshaft carrier/cap | 1)5 Nm 2)13 Nm |
| Camshaft carrier/cap | |
| Camshaft/rocker cover | 1)6 Nm 2)12 Nm |
| View more information | — |
| Wait 30 minutes before filling engine with oil. Do NOT start engine for 3 hours. | |
| Inlet manifold to cylinder head | 24 Nm |
| Exhaust manifold to cylinder head | 32 Nm |
| Exhaust downpipe to manifold | 22 Nm |
| Water pump | 1)20 Nm 2)24 Nm |
| Spark plugs | 22 Nm |
| Fuel rail | 12 Nm |
| Crankshaft position (CKP) sensor/engine speed (RPM) sensor | 12 Nm |
| Camshaft position (CMP) sensor | 12 Nm |
| Engine coolant temperature (ECT) sensor | 12 Nm |
| Lambda sensor (Oxygen) | 45 Nm |
| Knock sensor (KS) | 22 Nm |
| Oil filter | 12 Nm |
| Chassis tightening torques | |
| Front hub | 181 Nm |
| Front hub - wheel bearing housing bolts | 98 Nm |
| Rear hub - wheel bearing housing bolts | 64 Nm |
| Steering wheel | 49 Nm |
| Steering rack/box mounting | — |
| Steering rack/box mounting | |
| Steering track rod end | 43 Nm |
| Brake disc to hub Front | 10 Nm |
| Brake caliper to carrier Front | 23 Nm |
| Brake caliper/carrier to hub Front | 108 Nm |
| Brake disc to hub Rear | 10 Nm |
| Brake caliper to carrier Rear | 25 Nm |
| Brake caliper/carrier to hub Rear | 108 Nm |
| Back plate to hub Rear | 10 Nm |
| ABS sensor Front | 10 Nm |
| ABS sensor Rear | 10 Nm |
| Road wheels | 108 Nm |
Air conditioning
| No. of AC service connectors | 2 |
|---|---|
| Air conditioning restrictor type | Expansion valve |
| Compressor clutch/magnetic coupling | No |
| Compressor variable displacement solenoid | No |
| Air conditioning refrigerant Type | R1234yf |
| Air conditioning refrigerant quantity grams | 420±25 |
| Air conditioning oil group | POE |
| Air conditioning oil Type | Dens Oil 11 |
| Air conditioning oil quantity cm³ | 128±7 |
Frequently asked questions
What is the firing order of the Honda Jazz 1.5 i-MMD/e:HEV Crosstar?
The firing order for the Honda Jazz 1.5 i-MMD/e:HEV Crosstar (2020–2026) is 1-3-4-2.
How much oil does the Honda Jazz 1.5 i-MMD/e:HEV Crosstar take?
The Honda Jazz 1.5 i-MMD/e:HEV Crosstar (2020–2026) takes 3.6 litres of engine oil with the filter. The preferred engine oil is SAE 0W-20 for all ambient temperatures. A listed engine oil option is SAE 0W-20 for all ambient temperatures, with API/ACEA classification /C5.
What are the valve clearances for the Honda Jazz 1.5 i-MMD/e:HEV Crosstar?
Valve clearances for the Honda Jazz 1.5 i-MMD/e:HEV Crosstar (2020–2026) are 0,21-0,25 mm inlet and 0,25-0,29 mm exhaust, measured cold.
What is the cylinder head torque for the Honda Jazz 1.5 i-MMD/e:HEV Crosstar?
The cylinder head bolts on the Honda Jazz 1.5 i-MMD/e:HEV Crosstar (2020–2026) are tightened in 3 stages: 15 Nm, then 30 Nm, then a final 120°.
What is the minimum brake disc thickness for the Honda Jazz 1.5 i-MMD/e:HEV Crosstar?
Brake discs on the Honda Jazz 1.5 i-MMD/e:HEV Crosstar (2020–2026) are replaced at a minimum thickness of 19 mm (ventilated) front and 8 mm rear.