My 2004 Pilot constantly has a wet passenger side floor. It is this way summer and winter. Is there a fix for this problem?
Honda Q&AAsk Your Question
2004 Honda Pilot Question: Leaks
Answer #1Valleyautotech January 04, 2010, 11:53Master
Have a shop check that your AC drain line is clear and that the heater core is holding pressure as its located on the passenger side. If the coolant level keeps dropping and you have to add coolant its more than likely the heater core needs replacement.