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Old 10-09-2002, 05:23 PM
dpetryk's Avatar
dpetryk dpetryk is offline
Electrons can do anything
Join Date: Sep 2001
Location: Houston, Texas
Posts: 1,071
A small amount of airflow from the defrost vents is normal. I also get outside condensation on the windshield. That is normal especially in humid enviroments like we have here. My 300e will close the center vents when it reaches the set temp but my 420's do not. I know I have one bad actuator in the 300e which I have teken out of the vacuum circuit and that might be why it does that. I suspect that a normal system would not close the center vents.
I got too many cars!! Insurance eats me alive. Dave

78 Corvette Stingray - 3k
82 242 Turbo Volvo - Manual - 270k
86 300e 5 speed manual - 210k
87 420sel - 240k
89 560sl - 78k
91 420sel - 205k
91 560sel - 85k
94 GMC Suburban - 90k
97 Harley Davidson Heritage Softail - 25k
00 GMC Silverado 1 ton 30k
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