Touareg V8-4.2L (BAR) (2007)
Evaporator Drain Tube: Testing and Inspection
Rear Condensation Water Hose with Valve, Checking
Rear Condensation Water Hose with Valve, Checking
‹› Condensation water hose must fit securely on connection of heating & A/C unit.
‹› Valve may not be bonded by wax or underbody protection, it must close correctly.
‹› Condensation water hose to valve must not be kinked or pinched.
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Check valve from below when vehicle is raised.