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Water leaking from the ac system under the dash to passenger side footwell
2001 Mercedes-Benz E320 4MATIC

Water leaking from the ac system under the dash to passenger side footwell

(2001 Mercedes-Benz E320)
I have removed the carpet, on the passenger side, and can see water dripping from a around a black plastic box under the dash. There are water droplets on the box and water dripping from above it onto wires and the footwell
1 answer & 1 comment
Popular Answer
of Zia Automotive Repair on August 22, 2014
it sounds like a heater core is leaking,have pressurized and checked...
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on August 22, 2014
The water only appears when the ac is on. Do you think it is still the heater cores or something related to the AC. I was wondering if there is some AC drain up there which might be blocked. As well there seems to be condensation on the black palstic box , when the ac is running
General Diagnosis
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of Zia Automotive Repair on August 22, 2014
it sounds like a heater core is leaking,have pressurized and checked...
Sign in to reply
on August 22, 2014
The water only appears when the ac is on. Do you think it is still the heater cores or something related to the AC. I was wondering if there is some AC drain up there which might be blocked. As well there seems to be condensation on the black palstic box , when the ac is running

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