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#1
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Mix of Hot/Cold Air through Vents
About a week ago the blower on my 92 190E 2.3 stop working, I had just got the air conditioning back to working. Anyway after the motor died I took it to an electrical only shop that fixed it and now I have a blower but also Hot air from the both side vents and the defroster when I have nothing turned on. If I turn the Air Conditioning on it comes through the center vents but hot air blows from both side vents and the defroster anyway.
Would this be the Climate Control Unit 'CCU' or something wrong with the flappers in the dash somewhere? This is getting frustrating, fix one thing another thing seems to break right behind it! any help would be appreciated. |
#2
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somehow when they gained access to the blower they pulled the vacuum line that goes to the heater valve off this leaves it on all the time.two choices: 1 put the vac line back on or repair the break in the plastic vac line.2 buy a pair of needle nose locking pliers and crimp off one side of the heater hoses.
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David S Poole European Performance Dallas, TX 4696880422 "Fortune favors the prepared mind" 1987 Mercedes Benz 420SEL 1988 Mercedes Benz 300TE (With new evaporator) 2000 Mercedes Benz C280 http://www.w108.org/gallery/albums/A...1159.thumb.jpg |
#3
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Gracious Gracious Gracious.. |
#4
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Any help on this would be appreciated. Thanks much. |
#5
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1993 190E 2.3 2001 SLK230 1971 LS5 (454) Corvette Convertible |
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