Manual sections

Wiring diagrams

• 1.8l 4-cyl 5v Turbo Engine Controls - Fuel Injection & Ignition, Engine Code(s): Amb
• 1.8l 4-cyl 5v Turbo Engine Mechanical, Engine Code(s): Amb
• 3.0l 6-cyl 5v Engine Controls - Fuel Injection & Ignition, Engine Code(s): Avk, Bgn
• 3.0l 6-cyl 5v Engine Mechanical, Engine Code(s): Avk, Bgn
• 5-speed Automatic Transmission 01v
• 5-speed Automatic Transmission 01v - on Board Diagnostic (OBD)
• 5-speed Automatic Transmission 01v Front and All Wheel Drive - Internal Components, Servicing
• 5-speed Automatic Transmission 01v on Board Diagnostic (OBD)
• 5-speed Manual Transmission 012/01w Front Wheel Drive
• 5-speed Manual Transmission 01a All Wheel Drive
• 6-speed Manual Transmission 01e - All Wheel Drive
• 6-speed Manual Transmission 01e All Wheel Drive
• A/c Compressor
• Abbreviations
• Accessories Control Systems
• Airbag
• Anti-Lock/traction Control
• Application
• Automatic HVAC System
• Automatic Trans
• Automatic Transmission - Servicing - A/t (01j, Multitronic Cvt)
• Axle Shafts - Front & Rear
• Basic Trouble Shooting
• Blowers, Superchargers & Turbochargers
• Body Collision Repair
• Body Collision Repair - Cabriolet
• Body Exterior
• Body Exterior - Cabriolet
• Body Interior - Cabriolet
• Brake System
• Brakes
• Cabin Air Filter
• Charging System
• Check Lists
• Clutches - 012/01w, Fwd
• Clutches - 01a, Awd
• Clutches - 01e, Awd
• Communication
• Communication Devices
• Computer Relearn
• Continuously Variable Transmission (cvt) 01j
• Continuously Variable Transmission (cvt) 01j - Internal Components, Servicing
• Continuously Variable Transmission (cvt) 01j - on Board Diagnostic (OBD)
• Cooling Fan
• Diagnostic Connector Locations
• Differentials & Drive Axles
• Door Locks & Anti-Theft Systems
• Drive Cycles
• Driveline/axles
• Driveshaft & Universal Joints
• DTC Index
• Electrical Component Locations
• Electrical Equipment
• Electrical Equipment - General Information
• Emission Applications
• Engine
• Engine Controls - on Board Diagnostic (OBD) - 3.0l Avk
• Engine Controls - on Board Diagnostic (OBD) -1.8l 5v Turbo, Amb
• Engine Controls - Turbocharger, Exhaust System, Emission Controls - 1.8l 5v Turbo, Amb
• Engine Performance
• Entertainment Systems
• Exhaust
• Exterior Body Panels
• Fuel Supply
• Fuel Supply System
• Fuel System
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• Identification
• Ignition System
• Maintenance
• Maintenance Procedures
• Maintenance Procedures - Cabriolet
• Manual Trans
• MAP Guidelines
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Mirrors
• Mode 6
• Multiport Fuel Injection (mfi) - 1.8l 5v Turbo, Amb
• Multiport Fuel Injection (mfi) - 3.0l Avk
• Navigation System
• Oem General Information
• On Board Diagnostic (OBD)
• On Board Diagnostic (OBD) - Driver's Seat Adjustment with Memory
• Rear Final Drive
• Rear Final Drive 0ar
• Reset Procedures
• Restraints
• Seats
• Servicing - A/t (01v - with 1.8l & 3.0l)
• Specifications
• Starter
• Steering
• Steering Column Switches
• Sun Roof/t-Top/convertible Top
• Suspension - Rear
• Suspension Front
• Suspension, Wheels, Steering
• Testing & Diagnostics
• Timing Belt
• Traction Control Disable
• Transmission
• Wheel Alignment
• Wheel and Tire Guide
• Wiper/washer Systems

Repair manual

1.8l 4-cyl 5v Turbo Engine Mechanical, Engine Code(s): Amb Audi A4 B6

Step-by-step instructions on "1.8l 4-cyl 5v Turbo Engine Mechanical, Engine Code(s): Amb" for Audi A4 B6 (2000–2006). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

99subsections

99articles

274illustrations

General information

1 article

• General information 1

Engine data

1 article

• Engine data

Engine, removing and installing

1 article

• Engine, removing and installing 2

Engine, removing

1 article

• Engine, removing 47

Engine, securing to repair stand

1 article

• Engine, securing to repair stand 2

Engine, installing

1 article

• Engine, installing 1

Tightening torques

1 article

• Tightening torques 1

Engine, disassembling and assembling

1 article

• Engine, disassembling and assembling

Lock carrier, moving to service position

1 article

• Lock carrier, moving to service position 2

Removing

1 article

• Removing 2

Installing

1 article

• Installing 1

Ribbed belt for generator, vane pump and air conditioner compressor

1 article

• Ribbed belt for generator, vane pump and air conditioner compressor 2

Ribbed belt, removing and installing

1 article

• Ribbed belt, removing and installing 9

Toothed belt drive, overview

1 article

• Toothed belt drive, overview 3

Toothed drive belt, removing, installing and tensioning

1 article

• Toothed drive belt, removing, installing and tensioning 9

Installing (adjusting valve timing)

1 article

• Installing (adjusting valve timing)

Tensioning drive belt

1 article

• Tensioning drive belt

All

1 article

• All 2

If dimension -a- is not obtained

1 article

• If dimension -a- is not obtained

If dimension -a- is obtained

1 article

• If dimension -a- is obtained

Toothed drive belt, removing from camshaft sprocket

1 article

• Toothed drive belt, removing from camshaft sprocket 2

Sealing flanges and flywheel/drive plate, removing and installing

1 article

• Sealing flanges and flywheel/drive plate, removing and installing 8

Tightening torque

1 article

• Tightening torque

Dual-mass flywheel

1 article

• Dual-mass flywheel 2

Drive plate

1 article

• Drive plate 4

Crankshaft, removing and installing

1 article

• Crankshaft, removing and installing 3

Bearing shell identification by color codes

1 article

• Bearing shell identification by color codes 1

Crankshaft dimensions

1 article

• Crankshaft dimensions

Pilot needle bearing in crankshaft, extracting and driving

1 article

• Pilot needle bearing in crankshaft, extracting and driving 5

Chain sprocket, removing and installing

1 article

• Chain sprocket, removing and installing 8

Piston and cylinder dimensions

1 article

• Piston and cylinder dimensions

Cylinder head, removing and installing

1 article

• Cylinder head, removing and installing 6

Loosening and tightening union nut for fuel supply line in vehicles as of 07.03

1 article

• Loosening and tightening union nut for fuel supply line in vehicles as of 07.03 3

Conditions

1 article

• Conditions 5

Cylinder head, installing

1 article

• Cylinder head, installing 3

Compression pressure, checking

1 article

• Compression pressure, checking 2

Requirements

1 article

• Requirements

Work sequence

1 article

• Work sequence

Valve gear, servicing

1 article

• Valve gear, servicing 2

Camshaft axial clearance, checking

1 article

• Camshaft axial clearance, checking 3

Exhaust camshaft oil seal, replacing

1 article

• Exhaust camshaft oil seal, replacing 4

Intake camshaft oil seal, replacing

1 article

• Intake camshaft oil seal, replacing 9

Camshafts and camshaft adjuster, removing and installing

1 article

• Camshafts and camshaft adjuster, removing and installing 8

Hydraulic valve lifters, checking

1 article

• Hydraulic valve lifters, checking 8

Valve guides, checking

1 article

• Valve guides, checking 1

Wear limit

1 article

• Wear limit

Valve seats, refacing

1 article

• Valve seats, refacing

Calculating maximum permissible refacing dimension

1 article

• Calculating maximum permissible refacing dimension 2

Camshaft timing control, checking

1 article

• Camshaft timing control, checking 1

Requirement

1 article

• Requirement

Checking internal resistance

1 article

• Checking internal resistance 1

Checking power supply

1 article

• Checking power supply 1

Checking actuation

1 article

• Checking actuation

Lubrication system components, removing and installing

1 article

• Lubrication system components, removing and installing 22

Checking oil pressure switch

1 article

• Checking oil pressure switch 1

Checking oil pressure

1 article

• Checking oil pressure

Engine oil

1 article

• Engine oil

Viscosity grades and oil specifications

1 article

• Viscosity grades and oil specifications 1

Cooling system components, removing and installing

1 article

• Cooling system components, removing and installing

Cooling system components, overview

1 article

• Cooling system components, overview 2

Draining

1 article

• Draining 1

Filling

1 article

• Filling 3

Coolant fan, removing and installing

1 article

• Coolant fan, removing and installing 2

Coolant pump, removing and installing

1 article

• Coolant pump, removing and installing 5

Charge air pressure system with turbocharger, checking

1 article

• Charge air pressure system with turbocharger, checking

Safety precautions

1 article

• Safety precautions 2

Turbocharger and charge pressure control valve, checking

1 article

• Turbocharger and charge pressure control valve, checking 4

Leakage downstream of Mass Air Flow sensor

1 article

• Leakage downstream of Mass Air Flow sensor

Leakage downstream of turbocharger

1 article

• Leakage downstream of turbocharger

Intake system, checking for leaks using Diagnostic Tool VAG1687

1 article

• Intake system, checking for leaks using Diagnostic Tool VAG1687 2

Special tool VAG 1687/1 pressure adapter, installing (1.8L Turbo)

1 article

• Special tool VAG 1687/1 pressure adapter, installing (1.8L Turbo) 1

Special tool KLI9210 (Evaporative system leak detector), connecting to 1.8L Turbo

1 article

• Special tool KLI9210 (Evaporative system leak detector), connecting to 1.8L Turbo 1

Special tool LKI9210 (Evaporative system leak detector), preliminary set-up

1 article

• Special tool LKI9210 (Evaporative system leak detector), preliminary set-up 1

Special tool VAG1687 , connecting to pressure adapter VAG1687/1 (1.8L Turbo)

1 article

• Special tool VAG1687 , connecting to pressure adapter VAG1687/1 (1.8L Turbo) 1

Performing pressure test

1 article

• Performing pressure test

Effects of leakage at exhaust end

1 article

• Effects of leakage at exhaust end

Mechanical air recirculation valve, checking

1 article

• Mechanical air recirculation valve, checking 6

Wastegate bypass regulator valve N75 , checking

1 article

• Wastegate bypass regulator valve N75 , checking 6

Checking signal wiring

1 article

• Checking signal wiring

Rules of cleanliness

1 article

• Rules of cleanliness 2

Turbocharger, removing and installing

1 article

• Turbocharger, removing and installing 8

Charge air cooling components, removing and installing

1 article

• Charge air cooling components, removing and installing 2

Exhaust system components, servicing

1 article

• Exhaust system components, servicing 5

Installed position of front clamp

1 article

• Installed position of front clamp

Installed position of rear clamp

1 article

• Installed position of rear clamp

Replacing tailpipe

1 article

• Replacing tailpipe

Center and rear mufflers, separating

1 article

• Center and rear mufflers, separating 7

Vehicles without clamp between center muffler and rear muffler

1 article

• Vehicles without clamp between center muffler and rear muffler 2

Vehicles with clamp between center muffler and rear muffler

1 article

• Vehicles with clamp between center muffler and rear muffler 1

Aligning tailpipes

1 article

• Aligning tailpipes 1

Exhaust system, checking for leaks

1 article

• Exhaust system, checking for leaks

Secondary air system, checking

1 article

• Secondary air system, checking 1

Location of Secondary Air Injection (AIR) solenoid valve N112

1 article

• Location of Secondary Air Injection (AIR) solenoid valve N112 3

Secondary Air Injection (AIR) solenoid valve N112 , checking

1 article

• Secondary Air Injection (AIR) solenoid valve N112 , checking

Secondary Air Injection (AIR) pump relay J299 and Secondary Air Injection (AIR) pump motor V101 , checking

1 article

• Secondary Air Injection (AIR) pump relay J299 and Secondary Air Injection (AIR) pump motor V101 , checking 1

Checking power supply of secondary AIR pump relay

1 article

• Checking power supply of secondary AIR pump relay 2

Checking actuation of secondary AIR pump relay

1 article

• Checking actuation of secondary AIR pump relay

Checking power supply for secondary AIR pump motor

1 article

• Checking power supply for secondary AIR pump motor 1

Function and tightness of secondary air combination valve, checking

1 article

• Function and tightness of secondary air combination valve, checking 1