Audi A4 Owners & Service Manuals

Audi A4: Bulkhead

Audi A4 (B9) 2016-2026 Service Manual / Body / Body Exterior / Body Front / Bulkhead

Overview - Bulkhead

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 bulkhead

5 -  Nut

  • 8 Nm
  • Quantity: 2

6 -  Plenum Chamber Bulkhead

  • Removing and installing. Refer to → Chapter "Plenum Chamber Bulkhead, Removing and Installing".

7 -  Pass-Through

  • For the wiring harness

8 -  Upper Cover

  • For the plenum chamber end plate

9 -  Molded Part

  • For the plenum chamber end plate

10 -  Lower Cover

  • For the plenum chamber end plate

Overview - Plenum Chamber Cover

Overview - Plenum Chamber Cover

1 -  Seal

2 -  Clip

  • For the windshield wiper axle

3 -  Plenum Chamber Cover

  • Removing and installing. Refer to → Chapter "Plenum Chamber Cover, Removing and Installing".

4 -  Side Cover for Plenum Chamber Cover

  • Removing and installing. Refer to → Chapter "Plenum Chamber Side Cover, Removing and Installing".

    READ NEXT:

     Plenum Chamber Bulkhead, Removing and Installing

    Removing - Remove the engine cover. Refer to → Engine Mechanical; Rep. Gr.10; Engine Cover; Engine Cover, Removing and Installing. - For vehicles that have a pass-through

     Hood, Lids

     Front Lid

    Overview - Front Lid Overview - Hood 1 -  Adjusting Buffer Adjusting. Refer to → Chapter "Height, Adjusting using Adjusting Buffer". 2 -  Striker Removing and installin

    SEE MORE:

     Advanced airbag system

    Fig. 70 Headliner: indicator light to display the status of the front passenger's airbag The Advanced Airbag System in your vehicle has been certified to comply with the requirements of the United States Federal Motor Vehicle Safety Standard (FMVSS) 208, as well as Canada Motor Vehicle Safety Stand

     Cooling system

    Coolant The engine cooling system is filled with a mixture of purified water and coolant additive at the factory. This coolant must not be not changed. The coolant level is monitored using the indicator light. However, you should occasionally check the coolant level. Messages The following messag

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