Toyota2012–2019Technical specifications

Auris 1.8 Hybrid Synergy Drive: Technical specifications

Workshop data for the 1.8-litre petrol (engine code 2ZR-FXE). Covers engine, fluids, brakes, service, torques and air conditioning: the figures to check before a job or a parts order.

Common faults & fixes

Summary

Match the engine code (2ZR-FXE) to the vehicle before ordering parts or applying these figures.

Vehicle specifications

Overview

Make: Toyota
Model: Auris
Years: 2012–2019
Fuel: Petrol
Engine code: 2ZR-FXE

Performance & efficiency

Power: 73 kW (99 hp)
Engine size: 1,798 cc
Cylinders: 4 · DOHC
Compression ratio: 13:1
Fuel system: Denso

Fluids & capacities

Engine oil (with the filter): 4.2 litres

All 116 specifications below

Engine & identification

Vehicle identification

No. of cylinders Type	4/DOHC
Capacity (Fiscal) cc	1798
Compression ratio :1	13
Suitable for unleaded petrol	Yes
Minimum octane rating RON	95
Ignition system Make	Denso
Ignition system Description	Map-DI
Trigger location	Cam/Crankshaft
Fuel system Make	Denso
Fuel system Description	MFI-s
Air metering Type	Mass
Combined ignition and fuel ECM	Yes
Diagnostic socket	Yes

Ignition system

Ignition coil supply voltage + with ballast V	11,0 Min

Firing order

The firing order for the Toyota Auris 1.8 Hybrid Synergy Drive (2012–2019) is 1-3-4-2.

Firing order	1-3-4-2

Valve clearances

Valve clearances on the Toyota Auris 1.8 Hybrid Synergy Drive (2012–2019) 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 Auris 1.8 Hybrid Synergy Drive (2012–2019) takes 4.2 litres of engine oil with the filter.

See the reference table for the complete engine oil entries and their conditions.

Coolant

See the reference table for the complete coolant entries and their conditions.

Grades, filling conditions and capacities

Lubricants and capacities — complete reference
Preferred engine oil
Ambient temperature range	All temperatures
Engine oil grade SAE	0W-20
Engine oil classification API/ACEA	SL
Engine oil options
Ambient temperature range	All temperatures
Engine oil grade SAE	5W-20, 5W-30
Engine oil classification ILSAC	GF-4
Engine oil classification API/ACEA	SL
Ambient temperature range	-18°C➞
Engine oil grade SAE	10W-30
Engine oil classification ILSAC	GF-4
Engine oil classification API/ACEA	SL
Ambient temperature range	-12°C➞
Engine oil grade SAE	15W-40
Engine oil classification API/ACEA	SL
Ambient temperature range	-7°C➞
Engine oil grade SAE	20W-50
Engine oil classification API/ACEA	SL
Engine with filter(s) litres	4.2
Other lubricants and capacities
Automatic transmission fluid Type	Toyota ATF WS
Automatic transmission (drain & refill) litres	3.4
Do not drive vehicle in inspection mode as damage to the vehicle may occur.
Coolant Type	Toyota SLLC
Coolant Colour	Pink
Cooling system - total capacity litres	6.3
View more information	—
Cooling system
Brake fluid Type	DOT 3/4

Brakes & wear limits

Brake disc thickness

Brake discs on the Toyota Auris 1.8 Hybrid Synergy Drive (2012–2019) are replaced at a minimum thickness of 23 mm (ventilated) front and 8 mm rear.

Minimum disc thickness
Minimum disc thickness for replacement - ventilated Front	23 mm
Minimum disc thickness for replacement Rear	8 mm

Brake disc and drum dimensions

Minimum disc thickness
Disc runout Front	0,05 mm
Disc runout Rear	0,15 mm
Minimum pad thickness Front	1 mm
Minimum pad thickness Rear	1 mm
Parking brake travel No. of notches	6-9

Service & electrical

Tuning and emissions

Ignition timing
Tuning conditions	—
View more information	—
Ignition timing - basic BTDC °Engine/rpm	10±2/1000 Not adjustable
Ignition advance checks °Engine/rpm	ECM Controlled
Idle speed rpm	1000±50 Not adjustable
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

Service checks and adjustments

Radiator cap
Compression pressure bar	6,2-8,1
Oil pressure bar/rpm	1,4/2500
Radiator cap bar	0,80-1,10
Thermostat opens °C	80-84

Fuel system

System pressure bar	3,0-3,4
Engine coolant temperature (ECT) sensor Ohm/°C	2320-2590/20
Crankshaft position (CKP) sensor/engine speed (RPM) sensor Ohm	1630-3225
Injector Ohm	11,6-12,4
Throttle motor Ohm	0,3-100

Spark plugs

Spark plugs Original equipment	Denso
Spark plug Type	SC20HR11
Electrode gap mm	1,0-1,1

Tightening torques

Cylinder head
Cylinder head instructions	—
View more information	—
View more information	—
Cylinder head bolts
Tighten	24 Nm
Tighten	49 Nm
Tighten	90°
Tighten	45°
Other engine tightening torques
Main bearings Renew bolts/nuts	—
View more information	—
Main bearings
Main bearings Stage 1	40 Nm
Main bearings Stage 2	90°
Big end bearings Renew bolts/nuts	—
View more information	—
Big end bearings
Big end bearings Stage 1	20 Nm
Big end bearings Stage 2	90°
Oil pump to cylinder block	21 Nm
Sump bolts	—
View more information	—
Wait 2 hours before starting engine or filling engine with oil to allow sealant to dry.
Sump drain bolt	37 Nm
Flywheel/driveplate	-/49 Nm+90°
Flywheel/driveplate
Crankshaft pulley/damper centre bolt	190 Nm
Camshaft sprocket/gear	54 Nm
Camshaft carrier/cap	—
View more information	—
Camshaft carrier/cap
Camshaft/rocker cover	10 Nm
Inlet manifold to cylinder head	28 Nm
Exhaust manifold to cylinder head	—
View more information	—
Exhaust manifold to cylinder head
Exhaust downpipe to manifold	43 Nm
Water pump	—
Water pump
Spark plugs	20 Nm
Fuel rail	21 Nm
Crankshaft position (CKP) sensor/engine speed (RPM) sensor	10 Nm
Camshaft position (CMP) sensor	10 Nm
Engine coolant temperature (ECT) sensor	20 Nm
Lambda sensor (Oxygen)	44 Nm
Knock sensor (KS)	21 Nm
Engine oil pressure switch	15 Nm
Assemble components within 3 minutes. Do not start engine for 1 hour.
Oil filter	25 Nm
Chassis tightening torques
Front hub	216 Nm
Front hub - wheel bearing housing bolts	96 Nm
Rear hub - wheel bearing housing bolts	90 Nm
Steering wheel	50 Nm
Steering rack/box mounting	110 Nm
Steering track rod end	49 Nm
Steering track rod end
Brake caliper to carrier Front	30 Nm
Brake caliper to carrier
Brake caliper/carrier to hub Front	107 Nm
Brake caliper to carrier Rear	30 Nm
Brake caliper/carrier to hub Rear	57 Nm
ABS sensor Front	9 Nm
Road wheels	103 Nm

Air conditioning

Do not mix R134a with R1234yf.
No. of AC service connectors	2
Air conditioning restrictor type	Expansion valve
Compressor clutch/magnetic coupling	No
Compressor variable displacement solenoid	Yes
Air conditioning refrigerant Type	—
Air conditioning refrigerant quantity grams	—
Air conditioning refrigerant quantity
Air conditioning oil group	POE
Air conditioning oil Type	Dens Oil 11
High voltage electric motor within compressor; correct oil must be used to reduce risk of electric shock.
Air conditioning oil quantity cm³	138±7
Air conditioning oil viscosity ISO	46

Frequently asked questions

What is the firing order of the Toyota Auris 1.8 Hybrid Synergy Drive?

The firing order for the Toyota Auris 1.8 Hybrid Synergy Drive (2012–2019) is 1-3-4-2.

How much oil does the Toyota Auris 1.8 Hybrid Synergy Drive take?

The Toyota Auris 1.8 Hybrid Synergy Drive (2012–2019) takes 4.2 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 Auris 1.8 Hybrid Synergy Drive?

Valve clearances on the Toyota Auris 1.8 Hybrid Synergy Drive (2012–2019) are hydraulic — they self-adjust, so no manual clearance figure applies.

What is the minimum brake disc thickness for the Toyota Auris 1.8 Hybrid Synergy Drive?

Brake discs on the Toyota Auris 1.8 Hybrid Synergy Drive (2012–2019) are replaced at a minimum thickness of 23 mm (ventilated) front and 8 mm rear.