Passat GLS 4Motion V6-2.8L (ATQ) (2002)
Evaporator Drain Tube: All Technical Service Bulletins
Interior - Water Leaks into Footwell Area
Group: 87
Number: 04-03
Date: June 18, 2004
Subject:
Water Accumulates in Floor Area After Heavy Rains
Model(s):
Passat, Passat Wagon
2001 > 2004
Condition
Vehicle footwell carpet is wet after heavy rain. May be caused by water entering interior due to damaged Pollen filter housing seal or debris blocking
plenum drain.
Service
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Remove pollen filter housing (see Repair Manual Group 87-Air conditioning Dust and pollen filter from 10.00, removing and installing).
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Inspect for evidence of water ingress.
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In this illustration, water droplets (arrows) have formed on top of fan housing.
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Inspect water seal for damage and proper positioning
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Illustration shows damaged seal on underside of pollen filter housing.