Smooth Hose Washer Fluid Line, Repairing

WARNING: This page is about a different car, the 2023 Audi S3, 2023 Audi RS 3, 2023 Audi A3 Quattro, and 2023 Audi A3. 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 Parts Information.

-- Trim and remove damaged sections of hose.

Fig 1: Identifying EPDM Hose & Smooth Hose

Courtesy of AUDI OF AMERICA, LLC

-- Select the appropriate EPDM hose -2- and cable tie 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 OF AMERICA, LLC

-- Check for function and leaks.