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#1
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HELP! -27 and NO FAN!!
Lastnight, when I parked the car in my spot, the fan was on the DEF setting.
So naturally it should turn on in that setting when I turn the key the next morning. it's -27*C out now, and I have NO fan control whatsoever. I can hear the relays and vacuum solenoids clicking, just no fan motor... I should be at work right now, but I can't drive on the highway with no fan!
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RIP: 80 300SD RIP: 79 450SEL 2002 E430 4matic (212,000km) 2002 ML500 'sport' ____________________________ FACEBOOK: PANZER450 |
#2
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probably worn out brushes. Do a search. Its a very easy fix. In the meantime, put on a heavier coat and get to work, you bum!
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Paul 2004 E500 4matic; 72,000mi |
#3
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Depending on how old the fan is, and also the condition of the grease in the bearings, sounds like the grease got too cold and is now acting like loc tite.
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RRGrassi 70's Southern Pacific #5608 Fairmont A-4 MOW car 13 VW JSW 2.0 TDI 193K, Tuned with DPF and EGR Delete. 99 W210 E300 TD Turbo, chipped. Still needs EGR Delete, 228K 90 Dodge D250 5.9 Cummins/5 speed. 400K |
#4
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I'm thinking if the brushes were almost gone, the shrinkages of -27 would pull the contacts apart just enough for no response. See if it fixes itself when it gets slightly warmer.
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Paul 2004 E500 4matic; 72,000mi |
#5
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Motor was seized...
went to turn it and it hung up for a half second, then I could feel and hear windings breaking...next question..how do I get the squirrel cage off the shaft?
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RIP: 80 300SD RIP: 79 450SEL 2002 E430 4matic (212,000km) 2002 ML500 'sport' ____________________________ FACEBOOK: PANZER450 |
#6
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Have someone hold the squirel cage, prefarably wearing gloves (ouch!) while you tap the shaft of the fan motor with a hammer and pin punch.
Always worked for me. Do this close enough to the ground that the motor won't free-fall once freed from the squirell cage! |
#7
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I can't fathom -27 degrees, but I can tell you I would have shrinkage issues that would far out way any fan problem..........
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Jimmy L. '05 Acura TL 6MT 2001 ML430 My Spare Gone: '95 E300 188K "Batmobile" Texas Unfriendly Black '85 300TD 235K "The Wagon" Texas Friendly White '80 240D 154K "China" Scar engine installed '81 300TD 240K "Smash" '80 240D 230K "The Squash" '81 240D 293K"Scar" Rear ended harder than Elton John |
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