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#1
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The blower fan on my 90 300e has quit working. The A/C is working but the blower motor is not running in any position(Heat, A/C, or Defrost) I have looked at previous posts on this subject, and I have already checked the fuses in the fuse box as well as the fuse in front of the fuse box. I also noticed a post that indicated the ignition switch could be bad, so I tried moving the key around as mentioned in this post, but still no luck. Are there any other fuses I have not checked? Is there anything else before replacing the blower motor? Thanks in advance for your responses.
Ken Yancey
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1987 300SDL 1990 300E 1989 300E 1986 300E 1981 300D 1983 240D |
#2
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i hope it is not the regulator. paid big bucks
for parts and labor. an a/c specialist could easily analyse it. |
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Ken ... When mine quit working a visual inspection of the forward strip fuse would have led one to believe it was fine. I might suggest you replace it even thought it does look ok. The part is only a buck and a quarter. Can't hurt.
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#4
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Tom,
Thanks for the info, I replaced the fuse strip, but the blower is still not working. I do have power to both sides of the fuse strip in front of the fuse box. Joel, Where is the regulator located? Thanks for the quick response. Any other thoughts? Ken
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1987 300SDL 1990 300E 1989 300E 1986 300E 1981 300D 1983 240D |
#5
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the regulator is located beneath the blower motor under the wiper assembly.It is not cheap however about 250$.the blower motor is about the same price.They are located next to each other so after digging them out you must determine the part at fault
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#6
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Ken - check out http://www.mercedesdot.com/newsletter/issue8.htm on how to take it out. it you have the time to do it, do it.
labor is also expensive. [Edited by joel on 06-04-2001 at 11:01 PM] |
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