Toyota2007–2010Technical specifications

Yaris 1.8 VVT-i: Technical specifications

Workshop data for the 1.8-litre petrol (engine code 2ZR-FE). 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-FE) to the vehicle before ordering parts or applying these figures.

Vehicle specifications

Overview

Make: Toyota
Model: Yaris
Years: 2007–2010
Fuel: Petrol
Engine code: 2ZR-FE

Performance & efficiency

Power: 97 kW (132 hp)
Engine size: 1,798 cc
Cylinders: 4 · DOHC
Compression ratio: 10.0:1
Fuel system: Toyota

Fluids & capacities

Engine oil (with the filter): 4.2 litres

All 124 specifications below

Engine & identification

Vehicle identification

No. of cylinders Type	4/DOHC
Capacity (Fiscal) cc	1798
Compression ratio :1	10,0
Suitable for unleaded petrol	Yes
Minimum octane rating RON	95
Ignition system Make	Toyota
Ignition system Type	ESA
Ignition system Description	Map-DI
Trigger location	Cam/Crankshaft
Fuel system Make	Toyota
Fuel system Type	EFI
Fuel system Description	MFI-s
Air metering Type	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 Yaris 1.8 VVT-i (2007–2010) is 1-3-4-2.

Firing order	1-3-4-2

Valve clearances

Valve clearances on the Toyota Yaris 1.8 VVT-i (2007–2010) 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 Toyota Yaris 1.8 VVT-i (2007–2010) takes 4.2 litres of engine oil with the filter.

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

Manual gearbox

See the reference table for the complete manual gearbox entries and their conditions.

Coolant

The listed total cooling-system capacity is 5.0 litres.

Grades, filling conditions and capacities

Lubricants and capacities — complete reference
Engine oil options
Ambient temperature range	-29°C➞40°C
Engine oil grade SAE	5W-30 Semi-synthetic
Engine oil classification API/ACEA	SM/A1, A3
Ambient temperature range	-18°C➞40°C
Engine oil grade SAE	10W-30 Semi-synthetic
Engine oil classification API/ACEA	SM/A1, A3
Ambient temperature range	-12°C➞40°C
Engine oil grade SAE	15W-40 Semi-synthetic
Engine oil classification API/ACEA	SM/A1, A3
Ambient temperature range	-7°C➞40°C
Engine oil grade SAE	20W-50 Semi-synthetic
Engine oil classification API/ACEA	SM/A1, A3
Engine with filter(s) litres	4.2
Other lubricants and capacities
Manual transmission oil grade SAE	75W-90 6sp=75W
Manual transmission oil classification	GL-4/5 6sp=GL-4
Manual transmission litres	1,9 6sp=2,4
Cooling system - total capacity litres	5.0
Brake fluid Type	DOT 3

Brakes & wear limits

Brake disc thickness

Brake discs on the Toyota Yaris 1.8 VVT-i (2007–2010) are replaced at a minimum thickness of 20 mm (ventilated) front and 7 mm rear.

Minimum disc thickness
Minimum disc thickness for replacement - ventilated Front	20 mm
Minimum disc thickness for replacement Rear	7 mm
Maximum drum diameter for replacement Rear	204 mm

Brake disc and drum dimensions

Minimum disc thickness
Disc runout Front	0,05 mm
Disc runout Rear	0,15 mm
Maximum drum diameter
Minimum pad thickness Front	1,5 mm
Minimum pad thickness
Minimum pad thickness Rear	2 mm
Minimum shoe thickness Rear	1 mm
Parking brake travel No. of notches	—

Service & electrical

Battery

The Toyota Yaris 1.8 VVT-i (2007–2010) uses a 12 V, 36 Ah battery.

Battery V/RC(Ah)	12 (36)

Spark plugs

The Toyota Yaris 1.8 VVT-i (2007–2010) uses Denso SC20HR11 spark plugs with a 1,1 mm electrode gap.

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

Tuning and emissions

Ignition timing
Tuning conditions	—
View more information	—
Ignition timing - basic BTDC °Engine/rpm	10±2/650 Not adjustable
Ignition timing - alternative °Engine/rpm	Not adjustable
Ignition advance checks °Engine/rpm	ECM Controlled
Idle speed rpm	650±50 Not adjustable
Idle speed - alternative rpm	AC=775±75 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	2500-3000
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	90
Alternator output A/V/rpm	100/12/1500

Service checks and adjustments

Compression pressure bar	10,8-13,7
Oil pressure bar/rpm	1,5-4,0/3000
Radiator cap bar	0,90-1,20
Thermostat opens °C	80-84
Drive belt tension - alternator/PAS/AC mm	7,5-8,6

Fuel system

Fuel pump delivery pressure bar	3,0-3,5
Engine coolant temperature (ECT) sensor Ohm/°C	2320-2590/20
Crankshaft position (CKP) sensor/engine speed (RPM) sensor Ohm	985-1600
Injector Ohm	11,6-12,4
Lambda sensor (Oxygen) heater Ohm	—

Tightening torques

Cylinder head
Cylinder head instructions	—
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	10 Nm
Sump drain bolt	37 Nm
Flywheel/driveplate	49 Nm+90°
Clutch pressure plate	19 Nm
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	21 Nm
Exhaust downpipe to manifold	43 Nm
Water pump	24 Nm
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
Oil filter	25 Nm
Engine upper cover	10 Nm
Chassis tightening torques
Front hub	216 Nm
Rear hub - wheel bearing housing bolts	90 Nm
Steering wheel	50 Nm
Steering rack/box mounting	96 Nm
Steering track rod end	49 Nm
Brake caliper to carrier Front	34 Nm
Brake caliper to carrier
Brake caliper/carrier to hub Front	107 Nm
Brake caliper to carrier Rear	34 Nm
Brake caliper/carrier to hub Rear	57 Nm
Back plate to hub Rear	90 Nm
ABS sensor Front	8 Nm
Road wheels	103 Nm

Air conditioning

Refrigerant quantity
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	R134a
Air conditioning refrigerant quantity grams	360±30
Air conditioning oil group	PAG
Air conditioning oil Type	Dens Oil 8
Air conditioning oil quantity cm³	—
Oil type
Air conditioning oil viscosity ISO	46

Frequently asked questions

What is the firing order of the Toyota Yaris 1.8 VVT-i?

The firing order for the Toyota Yaris 1.8 VVT-i (2007–2010) is 1-3-4-2.

What spark plugs does the Toyota Yaris 1.8 VVT-i use?

The Toyota Yaris 1.8 VVT-i (2007–2010) uses Denso SC20HR11 spark plugs with a 1,1 mm electrode gap.

How much oil does the Toyota Yaris 1.8 VVT-i take?

The Toyota Yaris 1.8 VVT-i (2007–2010) 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 Yaris 1.8 VVT-i?

Valve clearances on the Toyota Yaris 1.8 VVT-i (2007–2010) are hydraulic — they self-adjust, so no manual clearance figure applies.

What is the minimum brake disc thickness for the Toyota Yaris 1.8 VVT-i?

Brake discs on the Toyota Yaris 1.8 VVT-i (2007–2010) are replaced at a minimum thickness of 20 mm (ventilated) front and 7 mm rear.

What battery does the Toyota Yaris 1.8 VVT-i use?

The Toyota Yaris 1.8 VVT-i (2007–2010) uses a 12 V, 36 Ah battery.