Audi A4 Owners & Service Manuals

Audi A4: Heating, Ventilation & Air Conditioning

Audi A4 (B9) 2016-2026 Service Manual / Heating, Ventilation & Air Conditioning

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 Warnings when Working on Vehicles with High Voltage System

Vehicles with a High-Voltage System (Hybrid Vehicles) Working on Vehicles with High-Voltage System (Hybrid Vehicles) Extremely Dangerous Due to High-Voltage The high-voltage system is under high-volta

 A/C System, General Information

 Introduction

The purpose of this repair manual is to provide service advisors and technicians with the basic knowledge needed to ensure professional and competent procedures.   Note Only the careful study

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 Spring, Removing and Installing

Special tools and workshop equipment required Pneumatic/Hydraulic Foot Pump -VAS6179- Spring Tensioning System -VAS6274- Spring Tensioning System - Spindle -VAS6274/3- Spring Tensioning System - T-Bar -VAS6274/5- Supplement Set - Thrust Plate with Securing Plate -VAS6274/12-2- Supplement Set

 Transmission, Removing

Special tools and workshop equipment required Hose Clamps - Up To 25 mm -3094- Torque Wrench 1332 Insert - Ring Wrench - 16mm -VAG1332/14- Engine and Gearbox Jack -VAS6931- Torque Wrench Adapter -VAS6948- Gearbox Support -T40173- Wrench - 21mm -T40263- Adapter -T40314- Tensioning Strap -T10

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