Car Problem Reports

Chrysler Pacifica Water Leak Due to HVAC Case Not Sealed at Bulkhead

Chrysler Pacifica Problem
11 Reports
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Model Years Affected: 2004, 2005, 2007

Average Mileage: 119,500 mi (100,000 mi - 139,000 mi)


If the HVAC (heater) housing is not properly sealed at the bulkhead (firewall), water can leak into the passenger compartment. Foam sealant should be used to seal any gaps and the evaporator drain tube can be modified to prevent further water entry.

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