• Audi A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
• Relays and Modules
• Sensors and Switches
• Maintenance
• Engine, Cooling and Exhaust
• Engine
• Access Cover, Engine
• Component Information
• Service and Repair
• Actuators and Solenoids - Engine
• Compression Check
• Camshaft, Lifters and Push Rods
• Cylinder Block Assembly
• Cylinder Head Assembly
• Drive Belts, Mounts, Brackets and Accessories
• Engine Lubrication
• Intake Manifold
• Lamps and Indicators - Engine
• Relays and Modules - Engine
• Seals and Gaskets, Engine
• Sensors and Switches - Engine
• Timing Components
• Tune-up and Engine Performance Checks
• Water Pump
• Cooling System
• Exhaust System
• Powertrain Management
• Transmission and Drivetrain
• Brakes and Traction Control
• Starting and Charging
• Power and Ground Distribution
• Steering and Suspension
• Heating and Air Conditioning
• Restraint Systems
• Accessories and Optional Equipment
• Body and Frame
• Cruise Control
• Instrument Panel, Gauges and Warning Indicators
• Lighting and Horns
• Windows and Glass
• Wiper and Washer Systems