Smooth Hose Washer Fluid Line, Repairing

WARNING: This page is about a different car, the 2024 Audi SQ7, 2024 Audi Q7, 2023 Audi SQ7, and 2023 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Smooth hoses with a diameter of 5x1 mm or 6x1 mm can be replaced with an EPDM (ethylene propylene diene monomer) hose. Refer to the appropriate Electronic Parts Information.

-- Trim and remove damaged sections of hose.

Fig 1: Identifying EPDM Hose & Smooth Hose

Courtesy of AUDI

-- Select the appropriate EPDM hose -2- and cable tie Electronic Parts Information.

-- Extend the EPDM hose -2- so that the smooth tube ends -1 and 3- can each be inserted approximately 10 mm into EPDM hose -2-.

-- Secure with cable ties as illustrated -1-.

Fig 2: Identifying Cable Ties On Hose

Courtesy of AUDI

-- Check for function and leaks.