Audi A4 Owners & Service Manuals

Audi A4: Multiport Fuel Injection


 Injection System

Component Location Overview - Injection System Component Location Overview - Engine Compartment 1 - Oxygen Sensor after Catalytic Converter -G130- with Heater for Oxygen Sensor 1 after Cat

 Air Filter

Overview - Air Filter Housing 1 - Snow Screen Market-Specific Version 2 - Air Duct On the lock carrier Clean off any salt and dirt 3 - Water Drain Clean 4 


Intake Air Temperature Sensor -G42-/Manifold Absolute Pressure Sensor -G71-, Removing and Installing All procedures are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep


 Overview - Suspension Strut, Shock Absorber, Spring

Overview - Spring 1 - Rear Lower Transverse Link Removing and installing. Refer to → Chapter "Rear Lower Transverse Link, Removing and Installing". 2 - Coil Spring Removing and installing. Refer to → Chapter "Spring, Removing and Installing". Installation p


Overview - Bulkhead 1 -  Lock Washer 2 -  Heat Shield Overview. Refer to → Chapter "Overview - Heat Shield". 3 -  Pass-Through For coolant lines Can be replaced only with the heat shield Equipped on some models 4 -  Seal For the plenum chamber bu

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