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#1
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124 center blower/fan not working
I have no air coming out of my vents above the center console, though the side vents are working fine and it sounds like the blower fan in the center is working, there's just no air coming out the vents. Any ideas?
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1993 320TE M104 --------------------------------------------------- past: 1983 230E W123 M102 1994 E300D S124 OM606 (x2) 1967 250SE W108 M129 1972 280se 3.5 W108 M116 1980 280SE W116 M110 1980 350SE W116 M116 1992 300E W124 M103 1994 E280 W124 M104 ---------------------------------------------- "music and women I cannot but give way to, whatever my business" -Pepys |
#2
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to follow up...
just noticed that the air is coming through the defrost vents too- could it be stuck in this position?
Is there a fuse for this too? I looked in my fuse box and it the blower fuse was 'outside fusebox' but i couldn't see any other fuses. Anyone know where it is?
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1993 320TE M104 --------------------------------------------------- past: 1983 230E W123 M102 1994 E300D S124 OM606 (x2) 1967 250SE W108 M129 1972 280se 3.5 W108 M116 1980 280SE W116 M110 1980 350SE W116 M116 1992 300E W124 M103 1994 E280 W124 M104 ---------------------------------------------- "music and women I cannot but give way to, whatever my business" -Pepys |
#3
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Do a search using the same terminology you used in your post. I currently have the same problem on a '94 E320. I think it has to do with a diaphram that might require part of the dash to come out to fix.
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dtf 1994 E320 Wagon (Died @ 308,669 miles) 1995 E300 Diesel (228,000) 1999 E300 Turbodiesel ( died @ 255,000) 2006 Toyota Tundra SR5 AC 4X4 (115,000 miles) rusted frame - sold to chop shop 2011 Audi A4 Avant (165,000 miles) Seized engine - donated to Salvation Army BMW 330 xi 6 speed manual (175,034 miles) 2014 E350 4Matic Wagon 128,000 miles 2018 Dodge Ram 21,000 miles |
#4
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warm or heated air does not come through the center vent only cold or outside air comes through the center vent. This is the way climate control was designed.
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#5
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Sounds Like....
Though I could be wrong but it sounds like the vacuum accuators behind the dash have gone out or at least one of them. In my 1988 190e, which I believe is similar in construction to your 300 when this happened, I had to change one of the acuators. Since this requires removing the dash, I changed all three located behind the dash. The parts are inexpensive but the labor is going to kill you!
But before ripping the dash apart, you should check or have checked ( do not remember the name) the cnetral vacuum thing-a-jig which is located (in my car) behind the glove box. If you do a search on climate control or AC, you will come up with many threads that talk about this in detail. (also, haev chacked teh climate control box - this could also be your problem) These model and year cars are notorious for this problem/repair. Iggy
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Insanity: doing the same thing over and over again and expecting different results. 2006 - Suzuki Gran Vitara (2.0 L fully equipped) Like this car so far except for trying to put on the seatbelt. 1988 - 190e - 2.3L - 172K miles (It now belongs to the exwife) 1999 - Chevy Blazer LS Fully Equiped - killed it June 2006 2001 - Honda Civic EX - 68K miles (sold June 2004) 1963 - 220S - Dual Carb 6 cyl. (sold) 1994 - Yamaha WaveRaider (fun to ride) |
#6
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