A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009): Engine, Cooling and Exhaust

Also for this vehicle: A4 Cabriolet L4-1.8L Turbo (AMB) (2005), A4 Cabriolet L4-2.0L Turbo (BWT) (2007), A4 Cabriolet Mk2, A4 Cabriolet V6-3.0L (AVK) (2003), A4 Mk1, A4 Mk2, A4 Mk3, A4 Quattro Cabriolet L4-2.0L Turbo (BWT) (2009), A4 Quattro Cabriolet V6-3.0L (BGN) (2005), A4 Quattro Cabriolet V6-3.2L (BKH) (2007), A4 Quattro Sedan L4-1.8L Turbo (AEB) (1998), A4 Quattro Sedan L4-1.8L Turbo (ATW) (2000), A4 Quattro Sedan L4-1.8L Turbo (AWM) (2001), A4 Quattro Sedan L4-2.0L Turbo (BPG) (2005), A4 Quattro Sedan V6-2.8L (ACK) (1997), A4 Quattro Sedan V6-3.0L (AVK) (2002), A4 Quattro Sedan V6-3.2L (BKH) (2005), A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) (2011), A4 Quattro Wagon L4-1.8L Turbo (AEB) (1999), A4 Quattro Wagon L4-1.8L Turbo (ATW) (2000), A4 Quattro Wagon L4-1.8L Turbo (AWM) (2001), A4 Quattro Wagon L4-2.0L Turbo (BPG) (2005), A4 Quattro Wagon L4-2.0L Turbo (CAEB) (2009), A4 Quattro Wagon V6-2.8L (AHA) (1998), A4 Quattro Wagon V6-3.0L (AVK) (2002), A4 Quattro Wagon V6-3.2L (BKH) (2005), A4 Sedan L4-1.8L Turbo (AEB) (1997), A4 Sedan L4-1.8L Turbo (ATW) (2000), A4 Sedan L4-1.8L Turbo (AWM) (2001), A4 Sedan L4-2.0L Turbo (BPG) (2005), A4 Sedan V6-2.8L (AFC) (1996), A4 Sedan V6-2.8L (AHA) (1998), A4 Sedan V6-3.0L (AVK) (2002), A4 Sedan V6-3.2L (BKH) (2007), A4 V6-3.0L (AVK) (2004).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
- Engine342 pages
  - Access Cover, Engine › Component Information › Service and Repair
  - Actuators and Solenoids - Engine › Variable Valve Timing Actuator › Component Information11 pages
    Locations
    Testing and Inspection › Camshaft Adjustment Actuators, Exhaust, Checking2 3 4 5 6 7 8 9 10
  - Compression Check › System Information › Specifications2 3
  - Camshaft, Lifters and Push Rods54 pages
    Camshaft Bearing › Component Information › Specifications
    Camshaft Gear/Sprocket › Component Information › Specifications2
    Camshaft Oil Feed Pipe › Component Information › Technical Service Bulletins10 pages
    Customer Interest for Camshaft Oil Feed Pipe: › 1511212 3 4 5
    All Technical Service Bulletins for Camshaft Oil Feed Pipe: › 1511212 3 4 5
    Camshaft, Engine › Component Information30 pages
    Technical Service Bulletins10 pages
    Customer Interest for Camshaft: › 1511212 3 4 5
    All Technical Service Bulletins for Camshaft: › 1511212 3 4 5
    Service and Repair › Camshafts2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
    Variable Valve Timing Actuator › Component Information11 pages
    Locations
    Testing and Inspection › Camshaft Adjustment Actuators, Exhaust, Checking2 3 4 5 6 7 8 9 10
  - Cylinder Block Assembly41 pages
    Balance Shaft Chain › Component Information › Service and Repair › Balance Shaft Timing Chain Assembly Overview2 3 4 5 6 7 8
    Connecting Rod Bearing › Component Information › Specifications
    Connecting Rod, Engine › Component Information › Specifications2 3 4
    Crankshaft Gear/Sprocket › Component Information › Specifications2
    Crankshaft Main Bearing › Component Information › Specifications
    Crankshaft Seal Retainer › Component Information › Service and Repair › Sealing Flange and Drive Plate Assembly Overview2 3 4 5
    Crankshaft, Engine › Component Information8 pages
    Specifications
    Testing and Inspection › Crankshaft, Measuring Axial Play2
    Tools and Equipment › Crank Seal Installer - AST Tool # 32662 3 4 5
    Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications2 3 4
    Piston, Engine › Component Information › Specifications2 3 4 5
    Piston Ring, Engine › Component Information3 pages
    Specifications
    Testing and Inspection › Piston Ring Gap, Checking2
  - Cylinder Head Assembly8 pages
    Valve Clearance › System Information › Specifications
    Fuel Pressure Release › System Information › Service and Repair2
    Valve Guide › Component Information › Testing and Inspection
    Valve Spring › Component Information › Tools and Equipment › Valve Spring Comp. Support - AST Tool # 20362 3
    Valve, Intake/Exhaust › Component Information › Specifications
  - Drive Belts, Mounts, Brackets and Accessories16 pages
    Drive Belt › Component Information › Service and Repair › Ribbed Belt2 3 4 5 6
    Drive Belt Tensioner › Component Information › Service and Repair
    Engine Accessory Bracket › Component Information8 pages
    Description and Operation
    Service and Repair › Accessory Assembly Bracket2 3 4 5 6 7
    Engine Mount › Component Information › Service and Repair
  - Engine Lubrication76 pages
    Engine Oil Pressure › Component Information › Specifications2
    Engine Oil Dip Stick - Dip Stick Tube › Component Information › Tools and Equipment2
    Engine Oil › Component Information23 pages
    Technical Service Bulletins › Engine - Oil Service Procedure Changes2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
    Specifications › Capacity Specifications2
    Service and Repair › Procedures › Checking Engine Oil Level2
    Oil Cooler, Engine › Component Information › Service and Repair › Oil Filter and Oil Cooler Assembly Overview2 3 4
    Oil Filter, Engine › Component Information › Service and Repair2 3 4 5 6 7
    Oil Filter Housing › Component Information › Service and Repair2
    Oil Level Warning Indicator › Component Information › Technical Service Bulletins10 pages
    Customer Interest: › 9610142 3
    All Technical Service Bulletins: › 9610142 3
    All Other Service Bulletins for Oil Level Warning Indicator: › 2810132 3 4
    All Other Service Bulletins for Oil Level Warning Indicator: › 281013
    Oil Level Warning Indicator Control Module › Component Information › Technical Service Bulletins6 pages
    All Technical Service Bulletins for Oil Level Warning Indicator Control Module: › 9610142 3
    Customer Interest for Oil Level Warning Indicator Control Module: › 9610142 3
    Oil Pan, Engine › Component Information15 pages
    Specifications2 3
    Service and Repair › Oil Pan and Oil Pump Assembly Overview2 3 4 5 6 7 8 9 10 11 12
    Oil Pressure Sensor › Component Information › Service and Repair › Oil Pressure Switch2
    Oil Pump, Engine3 pages
    Engine Oil Pressure › Component Information › Specifications2
    Oil Pressure Regulator Valve › Component Information › Service and Repair
  - Intake Manifold › Component Information12 pages
    Specifications2 3 4
    Service and Repair › Intake Manifold Assembly Overview2 3 4 5 6 7 8
  - Lamps and Indicators - Engine › Oil Level Warning Indicator › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Oil Level Warning Indicator: › 9610142 3
    All Technical Service Bulletins for Oil Level Warning Indicator: › 9610142 3
  - Relays and Modules - Engine › Oil Level Warning Indicator Control Module › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Oil Level Warning Indicator Control Module: › 9610142 3
    All Technical Service Bulletins for Oil Level Warning Indicator Control Module: › 9610142 3
  - Seals and Gaskets, Engine14 pages
    Front Crankshaft Seal › Component Information › Service and Repair2 3
    Valve Guide Seal › Component Information › Service and Repair › Valve Stem Seals, Cylinder Head Installed2 3 4 5 6 7 8 9 10 11
  - Sensors and Switches - Engine › Oil Pressure Sensor › Component Information › Service and Repair › Oil Pressure Switch2
  - Timing Components54 pages
    Balance Shaft Chain › Component Information › Service and Repair › Balance Shaft Timing Chain Assembly Overview2 3 4 5 6 7 8
    Camshaft Gear/Sprocket › Component Information › Specifications2
    Crankshaft Gear/Sprocket › Component Information › Specifications2
    Timing Belt › Component Information › Tools and Equipment
    Timing Chain › Component Information18 pages
    Technical Service Bulletins10 pages
    All Technical Service Bulletins for Timing Chain: › 1511212 3 4 5
    Customer Interest for Timing Chain: › 1511212 3 4 5
    Service and Repair › Camshaft Timing Chain Assembly Overview2 3 4 5 6 7 8
    Timing Chain Tensioner › Component Information › Specifications
    Timing Cover › Component Information11 pages
    Specifications
    Service and Repair › Timing Chain Cover Assembly Overview2 3 4 5 6 7 8 9 10
    Variable Valve Timing › Variable Valve Timing Actuator › Component Information11 pages
    Locations
    Testing and Inspection › Camshaft Adjustment Actuators, Exhaust, Checking2 3 4 5 6 7 8 9 10
  - Tune-up and Engine Performance Checks27 pages
    Fuel Pressure › System Information9 pages
    Specifications
    System Diagnosis › Fuel Holding Pressure, Checking with High Pressure Pump2 3 4 5 6 7 8
    Idle Speed › System Information › Specifications
    Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair2
    Fuel Filter › Fuel Pressure Release › System Information › Service and Repair2
    Firing Order › Component Information › Specifications
    Ignition Timing › System Information › Specifications
    Spark Plug › Component Information › Specifications2 3 4 5 6 7
    Compression Check › System Information › Specifications2 3
    Valve Clearance › System Information › Specifications
  - Water Pump › Component Information11 pages
    Specifications
    Service and Repair › Coolant Pump and Thermostat Assembly Overview2 3 4 5 6 7 8 9 10
- Cooling System88 pages
  - Auxiliary Water Pump › Component Information › Description and Operation
  - After-Run Coolant Pump › Component Information › Service and Repair › After-Run Coolant Pump2 3 4
  - Coolant › Component Information4 pages
    Technical Service Bulletins › Cooling System - Coolant ID/Filling/Mixing Information2
    Specifications › Capacity Specifications2
  - Coolant Line/Hose › Component Information › Service and Repair › Front Coolant Pipe2 3 4 5
  - Radiator Cooling Fan2 pages
    Radiator Cooling Fan Control Module › Component Information › Service and Repair
    Fan Clutch › Component Information › Tools and Equipment
  - Engine - Coolant Temperature Sensor/Switch › Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection2 3 4 5 6
  - Fan Shroud › Component Information › Service and Repair2 3 4 5 6 7
  - Heater Core › Component Information › Service and Repair › Heat Exchanger2 3 4 5 6 7 8 9 10 11
  - Radiator › Component Information › Service and Repair › Radiator and Coolant Fan Assembly Overview2 3 4 5 6 7 8 9 10
  - Relays and Modules - Cooling System › Radiator Cooling Fan Control Module › Component Information › Service and Repair
  - Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch › Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection2 3 4 5 6
  - Thermostat, Engine Cooling › Component Information › Service and Repair › Coolant Thermostat2 3 4 5 6
  - Turbocharger Coolant Line › Component Information › Technical Service Bulletins14 pages
    Recalls: › 2110022 3 4 5 6
    All Technical Service Bulletins: › 2110022 3 4 5 6
    All Other Service Bulletins for Turbocharger Coolant Line: › 0110132
    All Other Service Bulletins for Turbocharger Coolant Line: › 011013
  - Water Pump › Component Information11 pages
    Specifications
    Service and Repair › Coolant Pump and Thermostat Assembly Overview2 3 4 5 6 7 8 9 10
- Exhaust System21 pages
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections