Audi A4 Owners & Service Manuals

Audi A4: Refrigerant Circuit

READ NEXT:

 A/C System Repair Information

Air conditioning systems designed for refrigerant R12 are only to be filled with refrigerant R134a if certain requirements are fulfilled. Refer to → Chapter "Refrigerant Circuit, Convertin

 Using Service Station

 General Information

Vehicles with a high-voltage system (hybrid vehicles) Extremely Dangerous Due to High-Voltage The high-voltage system is under high-voltage. Death or serious bodily injury by electric shock. - I

SEE MORE:

 Refrigerant R134a Capacities, Refrigerant Oil and Approved Refrigerant Oils

Approved Refrigerant Oils and Capacities   Note As PAG (polyalkylene glycol) oil is highly hygroscopic (attracts water), opened containers are to be immediately resealed so as to be air-tight. PAG oil from containers which have been open for a lengthy period is no longer usable. Refrige

 Overview - Steering Column

1 - Bolt 20 Nm + 90º Replace after removing Clean the threaded hole, for example, using a thread tap, before installing the new bolt. Install the bolt first by hand in the first threads. Check if the steering intermediate shaft is seated correctly by pulling. Then tighten the bol

© 2019-2026 Copyright www.audia4b9.com