Engine & identification
Vehicle identification
| No. of cylinders Type | 4/DOHC |
|---|---|
| Capacity (Fiscal) cc | 2387 |
| Compression ratio :1 | 12,5 |
| Suitable for unleaded petrol | Yes |
| Minimum octane rating RON | 98 |
| Ignition system Make | Toyota |
| Ignition system Description | Map-DI |
| Fuel system Make | Toyota |
| Fuel system Description | MFI-s(i+d) |
| Air metering Type | Mass/MAP |
| Combined ignition and fuel ECM | Yes |
| Diagnostic socket | Yes |
Ignition system
| Ignition coil supply voltage + with ballast V | 12,0 |
|---|
Firing order
The firing order for the Toyota GR 86 2.4 (2022–2026) is 1-3-2-4.
| Firing order | 1-3-2-4 |
|---|
Valve clearances
Valve clearances on the Toyota GR 86 2.4 (2022–2026) 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 Toyota GR 86 2.4 (2022–2026) takes 5.0 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 2.2 litres.
See the reference table for the complete manual gearbox entries and their conditions.
Coolant
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 classification ILSAC | GF-6A |
| Engine oil classification API/ACEA | SP |
| Engine oil options | |
| Ambient temperature range | All temperatures |
| Engine oil grade SAE | 5W-20, 5W-30 |
| Engine oil classification ILSAC | GF-6A |
| Engine oil classification API/ACEA | SP |
| Engine with filter(s) litres | 5.0 |
| Other lubricants and capacities | |
| Manual transmission oil grade SAE | 75W LV |
| Manual transmission oil classification | GL-4 |
| Manual transmission litres | 2.2 |
| Automatic transmission fluid Type | Toyota ATF WS |
| Automatic transmission (drain & refill) litres | 2.0 |
| View more information | — |
| If the "upshift" transmission shift indicator flashes (transmission fluid temperature is above 48°C): Switch ignition OFF. Allow transmission fluid to cool, then repeat steps 1-6. | |
| Automatic transmission (dry fill) litres | 7.5 |
| Automatic transmission fluid (ATF) - dry fill | |
| Differential oil grade - rear SAE | 75W-85 LX |
| Differential oil classification - rear | GL-5 |
| Differential rear litres | 1.1-1.2 |
| Coolant Type | Toyota SLLC |
| Coolant Colour | Pink |
| Cooling system - total capacity litres | 7,4 AT=7,7 |
| Brake fluid Type | DOT 3/4 |
| Brake fluid litres | 0.5 |
| Clutch fluid Type | DOT 3/4 |
Brakes & wear limits
Brake disc thickness
Brake discs on the Toyota GR 86 2.4 (2022–2026) are replaced at a minimum thickness of 22 mm (ventilated) front and 16 mm (ventilated) rear.
| Minimum disc thickness for replacement - ventilated Front | 22 mm |
|---|---|
| Minimum disc thickness for replacement - ventilated front | |
| Minimum disc thickness for replacement - ventilated Rear | 16 mm |
Brake disc and drum dimensions
| Minimum disc thickness for replacement - ventilated rear | |
|---|---|
| Disc runout Front | 0,05 mm |
| Brake disc run out - front | |
| Disc runout Rear | 0,05 mm |
| Brake disc run out - rear | |
| Minimum pad thickness Front | 1,5 mm |
| Minimum pad thickness Rear | 1,5 mm |
| Minimum brake pad thickness - rear | |
| Parking brake travel No. of notches | 7-8 |
Service & electrical
Battery
The Toyota GR 86 2.4 (2022–2026) uses a 12 V, 62 Ah battery.
| Battery V/RC(Ah) | 12 (62) |
|---|
Spark plugs
The Toyota GR 86 2.4 (2022–2026) uses NGK 97537 spark plugs with a 0,7 mm electrode gap.
| Spark plugs Original equipment | Denso |
|---|---|
| Spark plug Type | ZXE27HBR8 |
| Electrode gap mm | 0,7-0,8 |
| Spark plugs Make | NGK |
| Spark plug Type | 97537 |
| Electrode gap mm | 0,7 |
Tuning and emissions
| Ignition timing - basic BTDC °Engine/rpm | 12±10/650 Not adjustable |
|---|---|
| Ignition timing - alternative °Engine/rpm | AT=13±10/700 Not adjustable |
| Ignition advance checks °Engine/rpm | ECM Controlled |
| Idle speed rpm | Not adjustable |
| Idle speed | |
| Oil temperature °C | 80 |
| CO level at idle speed - tailpipe Vol. % CO | 0,2 Max Not adjustable |
| HC level at idle speed ppm | 100 |
| CO2 level at idle speed Vol. % CO2 | 14,5-16 |
| O2 level at idle speed Vol. % O2 | 0,1-0,5 |
| Increased idle speed for CO test rpm | 2300-2700 |
| CO content at increased idle speed Vol. % | 0,2 |
| Lambda at increased idle λ | 0,97-1,03 |
Starting and charging
| Maximum cranking amps A | 95 AT=90 |
|---|
Service checks and adjustments
| Compression pressure bar | 13,9-17,4 |
|---|---|
| Oil pressure bar/rpm | — |
| Oil pressure | |
| Radiator cap bar | 0,83-1,23 |
| Thermostat opens °C | 86-90 |
Fuel system
| System pressure bar | 3,6-4,7 |
|---|---|
| Fuel feed/lift pump delivery pressure bar | 3,6-4,7 |
| Engine coolant temperature (ECT) sensor Ohm/°C | 305-331/80 |
| Injector Ohm | 12,0 |
| Injector resistance | |
| Lambda sensor (Oxygen) heater Ohm | 5,0-6,4 |
| Throttle motor Ohm | 0,3-10 |
Tightening torques
| Cylinder head instructions | — |
|---|---|
| View more information | — |
| Cylinder head | |
| Renew bolts | Yes |
| Other engine tightening torques | |
| Main bearings Renew bolts/nuts | No |
| Main bearings Stage 1 | — |
| View more information | — |
| Assemble components within 5 minutes of applying sealant. | |
| Big end bearings Renew bolts/nuts | Yes |
| Big end bearings Stage 1 | 1)10 Nm 2)34 Nm |
| Big end bearings Stage 2 | 120±5° |
| Sump bolts | — |
| View more information | — |
| Assemble components within 5 minutes of applying sealant. | |
| Sump drain bolt | 42 Nm |
| Flywheel/driveplate | 85 Nm/95 Nm |
| Clutch pressure plate | 16 Nm |
| Crankshaft pulley/damper centre bolt | — |
| Crankshaft pulley/damper centre bolt | |
| Camshaft sprocket/gear | 18 Nm |
| Camshaft carrier/cap | 18 Nm |
| View more information | — |
| Assemble components within 5 minutes of applying sealant. | |
| Camshaft/rocker cover | 1)6 Nm 2)6 Nm |
| View more information | — |
| Inlet manifold to cylinder head | 25 Nm |
| Exhaust manifold to cylinder head | 65 Nm |
| Exhaust downpipe to manifold | 43 Nm |
| Water pump | 6 Nm |
| Spark plugs | 17 Nm |
| Fuel rail | 19 Nm |
| Crankshaft position (CKP) sensor/engine speed (RPM) sensor | 6 Nm |
| Camshaft position (CMP) sensor | 6 Nm |
| Engine coolant temperature (ECT) sensor | 16 Nm |
| Lambda sensor (Oxygen) | 21 Nm |
| Knock sensor (KS) | 24 Nm |
| Engine oil pressure switch | 18 Nm |
| Oil filter | 14 Nm |
| Chassis tightening torques | |
| Front hub - wheel bearing housing bolts | 95 Nm |
| Rear hub | 190 Nm |
| Rear hub - wheel bearing housing bolts | 85 Nm |
| Steering wheel | 39 Nm |
| Steering rack/box mounting | 120 Nm |
| Steering track rod end | 27 Nm |
| Brake caliper to carrier Front | 27 Nm |
| Brake caliper/carrier to hub Front | 135 Nm |
| Brake caliper to carrier - front | |
| Brake caliper to carrier Rear | 27 Nm |
| Brake caliper/carrier to hub Rear | 110 Nm |
| Brake caliper to carrier - rear | |
| ABS sensor Front | 8 Nm |
| Road wheels | 120 Nm |
Air conditioning
| No. of AC service connectors | 2 |
|---|---|
| Air conditioning restrictor type | Expansion valve |
| Compressor clutch/magnetic coupling | Yes |
| Compressor variable displacement solenoid | Yes |
| Air conditioning refrigerant Type | R134a/R1234yf |
| Do not mix R134a with R1234yf. | |
| Air conditioning refrigerant quantity grams | R134a=390±50/R1234yf=400±30 |
| Air conditioning oil group | PAG |
| Air conditioning oil Type | R134a=Dens oil 8/R1234yf=Dens oil 12 |
| Air conditioning oil quantity cm³ | 80 |
| Air conditioning oil viscosity ISO | 46 |
Frequently asked questions
What is the firing order of the Toyota GR 86 2.4?
The firing order for the Toyota GR 86 2.4 (2022–2026) is 1-3-2-4.
What spark plugs does the Toyota GR 86 2.4 use?
The Toyota GR 86 2.4 (2022–2026) uses NGK 97537 spark plugs with a 0,7 mm electrode gap.
How much oil does the Toyota GR 86 2.4 take?
The Toyota GR 86 2.4 (2022–2026) takes 5.0 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 Toyota GR 86 2.4?
Valve clearances on the Toyota GR 86 2.4 (2022–2026) are hydraulic — they self-adjust, so no manual clearance figure applies.
What is the minimum brake disc thickness for the Toyota GR 86 2.4?
Brake discs on the Toyota GR 86 2.4 (2022–2026) are replaced at a minimum thickness of 22 mm (ventilated) front and 16 mm (ventilated) rear.
What battery does the Toyota GR 86 2.4 use?
The Toyota GR 86 2.4 (2022–2026) uses a 12 V, 62 Ah battery.