audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Heater Core|Service and Repair|Page 3977 > < Evaporator Temperature Sensor / Switch|Locations|Page 3973
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Heater Core: Service and Repair

ENGINE COMPARTMENT DISASSEMBLY

1.

Remove water box cover at cowling.

2.

Remove windshield wiper assembly.

Hold Down Strap And Heater Hose Location

3.

Remove heater box retaining band, clamp heater hoses off and remove.

Heater Blower Wiring Harness

4.

Disconnect wiring harness plugs at left side of engine compartment, and remove tie wraps to free up harness.

Bowden Cable And Vacuum Hose Location

5.

Disconnect vacuum hose and bowden cable from right side of heater box, push vacuum hose and cable through grommet at rear of heater box.

UNDER DASH DISASSEMBLY

1.

Remove center console for access.

Heater Core|Service and Repair|Page 3977 > < Evaporator Temperature Sensor / Switch|Locations|Page 3973