audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Coolant Hose Pass-Through and Refrigerant Lines to Rear Wheel Housing|Page 4431 > < Coolant Hose Pass-Through and Refrigerant Lines to Rear Wheel Housing|Page 4429
Page 1
background image

Coolant Line/Hose: Service and Repair
Rear Coolant Pipes, with 4 Zone Climate Control

Rear Coolant Pipes, with 4 Zone Climate Control

Special tools, testers and auxiliary items required

‹› Hose clamps up to 25 mm dia. (3094)

‹› Hose clamp pliers (V.A.G 1921)

‹› Drip tray for workshop crane (VAS 6208)

Removing

-

On a vehicle with air suspension, activate vehicle lift mode.

CAUTION!
Risk of scalding due to hot steam and hot coolant.

‹› When the engine is warm the cooling system is under pressure.

‹› Reduce pressure by covering coolant reservoir cap with a cloth and carefully opening.

-

Open coolant reservoir cap.

-

Remove screw and remove rear noise insulation - 2 -. 

-

Place drip tray (VAS 6208) under engine. 

Coolant Hose Pass-Through and Refrigerant Lines to Rear Wheel Housing|Page 4431 > < Coolant Hose Pass-Through and Refrigerant Lines to Rear Wheel Housing|Page 4429