Content

Preface

Introduction

• Maintenance information
• Vehicle information
• Learn about electrical circuit diagnostics
• Information about electrical circuits
• Abbreviation table

Tools and equipment for car maintenance and repair

Technical data for maintenance and repair

Maintenance

• Maintenance content
• Component replacement instructions
• Adjustments
• Checks

Engine management system SQRE4G16

• General information
• Diagnostics and verification
• Car service

Engine mechanisms SQRE4G16

• General information
• Diagnostics and verification
• Car service
• Attachment drive belt
• Attachment belt idler
• Attachment belt tensioner
• Valve cover
• Front crankshaft oil seal
• Rear crankshaft oil seal
• Timing chain
• Camshaft and valve drive
• Cylinder head
• Engine mounts
• Engine repair
• Complete engine
• Cylinder block

Fuel system of the SQRE4G16 engine

• General information
• Diagnostics and verification
• Car service
• Fuel filter
• Electric fuel pump
• Installation
• Fuel tank
• Fuel rail

System of neutralization of harmful emissions of the engine SQRE4G16

• General information
• Diagnostics and verification
• Car service
• Canister solenoid valve and valve bracket
• Adsorber
• PCV valve
• Front oxygen sensor
• Rear oxygen sensor

Engine intake system SQRE4G16

• General information
• Diagnostics and verification
• Car service
• Air cleaner element
• Air cleaner
• Intake duct and air cleaner bracket
• Electronic throttle
• Intake control system
• Inlet pipe
• Electronic accelerator pedal

SQRE4G16 Engine exhaust system

• General information
• Diagnostics and verification
• Car service
• Exhaust manifold
• Main catalytic converter
• Front muffler
• Rear silencer

Engine cooling system SQRE4G16

• General information
• Diagnostics and verification
• Car service
• Changing the coolant
• Draining the coolant from the cooling system
• Filling the cooling system
• Radiator frame upper crossbar
• Expansion tank
• Thermostat
• Thermostat housing
• Cooling fan relay box
• Cooling fan
• Radiator
• Coolant pump

Engine lubrication system SQRE4G16

• General information
• Diagnostics and verification
• Car service
• Engine oil change
• Draining engine oil
• Filling the engine with engine oil
• Oil filter element
• Oil pressure sensor
• Oil filter module
• Sump
• Oil receiver with strainer
• Oil pump

Engine ignition system SQRE4G16

• General information
• Diagnostics and verification
• Car service
• Ignition coil and high voltage wire
• Spark plug

Engine starting system SQRE4G16

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Starter
• Ignition switch (versions without PEPS)
• Pushbutton ignition switch (versions with PEPS system)
• Control unit for "intelligent" door unlocking and engine start system (PEPS) (versions with PEPS system)

SQRE4G16 Engine battery charging system

• General information
• Diagnostics and verification
• Car service
• Battery
• Battery tray
• Generator and bracket

Gearbox QR525MHE

• General information
• Diagnostics and verification
• Car service
• Final drive lip seals
• Cable shift gear
• Gearshift drive
• Gearbox
• Shift fork
• Input shaft
• Output shaft
• Transmission external components
• Gearcase

Variator CVT QR019CHB

• General information
• Diagnostics and verification
• Table of symptoms of malfunctions and their causes
• Diagnostic code (DTC) table
• Car service
• Replacing the working fluid of the variator
• Draining the working fluid
• Filling with working fluid
• Final drive lip seals
• Input shaft speed sensor
• Output shaft speed sensor
• Turbine wheel speed sensor
• Pressure sensor for input shaft
• Pressure sensor for output shaft
• Selector lever position sensor
• Valve body
• Valve block
• Mode control drive
• Mode control cable
• TCU
• Variator assembly

Clutch

• General information
• Diagnostics and verification
• Car service
• Clutch pedal switch
• Clutch master cylinder
• Clutch pedal
• Clutch basket assembly
• Bleeding the hydraulic clutch release

Wheel drive shaft

• General information
• Car service
• Internal hinge
• External hinge

Main gear

• General information
• Diagnostics and verification
• Car service
• Final drive gear
• Final drive bearings
• Differential satellites
• Checking the technical condition of the main gear and differential parts

Bridges

• General information
• Diagnostics and verification
• Car service
• Steering knuckle front suspension
• Front wheel hub
• Front suspension cross member
• Rear wheel hub
• Rear suspension knuckle
• Rear suspension cross member

Pendant

• General information
• Diagnostics and verification
• Car service
• Front suspension strut
• Front suspension arm
• Front suspension arm ball joint
• Front anti-roll bar
• Front anti-roll bar
• Rear shock absorber
• Rear suspension spring
• Rear upper wishbone
• Rear lower wishbone
• Rear trailing arm
• Rear lower tie rod
• Rear anti-roll bar
• Rear anti-roll bar
• Wheel alignment

Wheels and tires

• General information
• Diagnostics and verification
• Car service
• Changing tires
• Wheel balancing
• Balancing
• Changing wheels

Brake control

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Control unit ABS / ESP
• Front wheel speed sensor
• Steering wheel position sensor

Brake system

• General information
• Diagnostics and verification
• Car service
• Bleeding the brake system
• Changing the brake fluid
• Brake fluid reservoir
• Brake master cylinder
• Vacuum brake booster and brake master cylinder
• Brake pedal
• Front disc brake
• Front brake hose
• Rear disc brake
• Rear brake hose

Parking brake

• General information
• Diagnostics and verification
• Car service
• Parking brake sensor
• Parking brake control
• Rear parking brake cable
• Parking brake

Steering column

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Steering wheel
• Cover for steering column switches
• Steering column with intermediate shaft (without eps control unit)
• Steering column with intermediate shaft (vehicles with electric power steering)

Power steering

• General information
• Diagnostics and verification
• Car service
• Power steering fluid reservoir
• Power steering fluid line
• Power steering pump
• Tie rod ball joint
• Tie rod
• Steering gear assembly

Electric Power Steering

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Tie rod ball joint
• Tie rod
• Steering gear

Air conditioning

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Air conditioning central control panel
• Automatic air conditioning control unit
• Air intake deflector
• Air intake dehumidifier
• Air conditioning filter element
• Fan
• Fan resistor
• Electric recirculation / fresh air damper
• Electric mixing damper drive
• Electric damper drive
• Heating, ventilation and air conditioning (HVAC) unit
• Low pressure refrigerant circuit
• High pressure refrigerant circuit
• Compressor
• Condenser (with receiver / dryer)
• Evaporator temperature sensor
• Cabin temperature sensor (automatic air conditioning system)
• Outside temperature sensor (automatic air conditioning system)
• Solar radiation sensor (automatic air conditioning system)

Additional restraint system

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Driver airbag
• Spiral cable
• Front passenger airbag
• Inflatable side curtain airbag (depending on vehicle specification)
• Side impact sensor (depending on vehicle specification)
• SRS control unit

Seat belts

• General information
• Diagnostics and verification
• Car service
• Front seat belt
• Seat belt buckle
• Top adjustable seat belt anchor
• Rear seat belt
• Rear center seat belt
• Rear seat belt buckle

Engine immobilizer

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Immobilizer control unit
• Immobilizer coil (with PEPS system)

Constant speed system

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service

Lighting system

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Combination outdoor light switch
• Corrector switch headlight
• Hazard light switch
• Reversing light switch
• Interior dome light
• Rear dome light
• Headlights
• Fog lights
• Rear combination lamp (fixed part)
• Rear combination lamp (moving part)
• Rear reflectors
• Upper brake light
• Registration plate light
• Luggage compartment light

Windshield wiper and washer

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Windshield wiper switch
• Windshield wiper arm
• Electric wiper drive assembly with trapezoid
• Windshield washer sprayer
• Windshield washer pump
• Windshield washer reservoir
• Windshield washer line
• Bracket for windshield washer reservoir

Door locks

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Bonnet lock
• Front door lock
• Front door lock cylinder
• Front door lock
• Tailgate lock
• Rear door lock bracket
• Tailgate lock
• Luggage compartment lid locking bracket
• Low frequency antenna
• Remote control for locks

Dashboard

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Dashboard

Audio / video system

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Control panel with TFT display (system without DVD player)
• Audio unit without DVD player
• Tweeters
• Full Range Speakers
• GPS antenna (for some vehicle versions)
• Amplifier
• Multifunctional interface
• Steering wheel control buttons (for some vehicle versions)

Reverse assist system

• General information
• Diagnostics and verification
• Car service
• Reverse assist sensors
• Camera
• Reversing assistance control unit

Beep

• General information
• Diagnostics and verification
• Car service
• Beep

Other systems

• General information
• Car service
• Cigarette lighter
• Electrical outlet

Windshield and body glazing

• General information
• Diagnostics and verification
• Diagnostic code (DTC) table
• Car service
• Main power window control panel
• Front door glass seals
• Upper front door glass guide
• Front door glass
• Rear window guide rail, front door
• Front door power window
• Power window switch
• Rear door glass seals
• Tailgate glass upper guide
• Tailgate glass
• Rear door glass guide rail
• Power window lifter rear door

Rear view mirrors

• General information
• Diagnostic code (DTC) table
• Car service
• Outside rear view mirror
• Rear view mirror mirror element
• Interior rearview mirror
• Electrically adjustable exterior mirrors

Control panel and console

• General information
• Car service
• Floor console assembly
• Floor console rear bracket assembly
• Control panel
• Control panel crossbar

Seats

• General information
• Diagnostics and verification
• Car service
• Driver's seat (power seat)
• Front passenger seat (manual seat)
• Rear seat

Engine hood and doors

• General information
• Car service
• Hood
• Hood hinges
• Bonnet lock cable
• Bonnet stop
• Front door trim
• Front door
• Tailgate upholstery
• Tailgate
• Tailgate
• Tailgate hinge
• Trunk lid lock switch
• Cover gas stops

Salon equipment

• General information
• Car service
• Front door sill trim
• Tailgate sill trim
• Tailgate lining
• Front door seal
• Rear door seal
• Tailgate seal
• A-pillar upper trim
• A-pillar lower trim
• B-pillar lower trim
• B-pillar upper trim
• C-pillar lower trim
• C-pillar upper trim
• Sun visor
• Passenger's upper handrail
• Headlining
• Headlining holder
• Interior flooring
• Driver's left footrest
• Trunk floor
• Shelf in front of the rear window
• Tailgate trim
• Fuel filler cap release cable

Rear wheel well soundproofing cover

Ventilation hatch

• General information
• Diagnostics and verification
• Car service
• Sunroof drive control panel
• Transparent manhole cover
• Roof sunblind
• Electric drive and sunroof control
• Sunroof frame

Body control dimensions

• General information
• Engine compartment dimensions
• Dimensions of body openings
• Body frame dimensions
• Complete body dimensions

Wire harness

• Wiring harness information
• Distribution of electrical power in a car
• The layout of the ground connection points on the vehicle
• Car fuses and relays
• Car wiring diagram

Index