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Old 09-20-2001, 10:59 AM
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mplafleur mplafleur is offline
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Join Date: Sep 2001
Location: Lathrup Village, Michigan
Posts: 2,939
Both the 300D and the 190E that I had blow fresh air through the center. The side vents blow heated air. With the A/C on, all vents blow air through the cores. (I believe they are in the same air path)

I too, have a problem with my 190E now where it blows hot air through ALL the vents now. The A/C does cool it marginally. I have not had time to check the vacuum system for leaks yet as I am in the middle of taking the engine out. (Bent valves due to broken timing chain)
Michael LaFleur

'05 E320 CDI - 86,000 miles
'86 300SDL - 360,000 miles
'85 300SD - 150,000 miles (sold)
'89 190D - 120,000 miles (sold)
'85 300SD - 317,000 miles (sold)
'98 ML320 - 270,000 miles (sold)
'75 300D - 170,000 miles (sold)
'83 Harley Davidson FLTC (Broken again) :-(
'61 Plymouth Valiant - 60k mikes
2004 Papillon (Oliver)
2005 Tzitzu (Griffon)
2009 Welsh Corgi (Buba)

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