the 2000rpm vibration
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Joined: Dec 2002
Posts: 660
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From: Greenville, South Carolina
Re:the 2000rpm vibration
Yea, I have it. But mine seems to be related to the AC compressor. At 2000 RPM I get a vibe that comes and goes as the compressor cycles. Turn off the AC and it's gone.
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Joined: Feb 2002
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From: Eastern & Western Merryland
Re:the 2000rpm vibration
[quote author=moparman2 link=board=20;threadid=16639;start=0#156116 date=1057245362]<br>I want to say its from the new electric fan.Anyone know?<br>[/quote]<br>The only electric fan thats in my truck is the blower motor for the interior ventilation system. The CTD on my truck has what appears to be a viscous fan clutch.<br><br>Its prob the AC cycling on and off.
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Joined: Feb 2003
Posts: 1,123
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From: Laredo, Tx, 7 hours south of Dallas
Re:the 2000rpm vibration
[quote author=bulabula link=board=20;threadid=16639;start=0#156301 date=1057274651]<br>[quote author=moparman2 link=board=20;threadid=16639;start=0#156116 date=1057245362]<br>I want to say its from the new electric fan.Anyone know?<br>[/quote]<br>The only electric fan thats in my truck is the blower motor for the interior ventilation system. The CTD on my truck has what appears to be a viscous fan clutch.<br><br>Its prob the AC cycling on and off.<br>[/quote]<br><br>The fan onfront of the motor is a fluid coupling, AND has an Electric clutch to fully lock-up the fan. When it locks up? I'm not sure. But the fan does have an electric LOCK-UP, just not electric POWERED.<br><br>Clear as mud?<br><br>Merrick Cummings Jr
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