Join Date: Feb 2011
Location: Edmonton, Alberta Canada
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Weird fan engine fan action
That's odd. Where is your heat selected to go? If it is defrost the A/C will kick in every few seconds to dehumidify the cold air being brought into the heater to help prevent fogging on the inside surface of the windshield. So perhaps its a A/C relay issue commanding the rad fan to engage??? See if it does the same thing when you direct the heat to the floor.
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SCT, no studs...yet, Dual OEM intake air filter housings, Banks intercooler & intake elbow, Banks exhaust system, Windrunner ported intake manifold, Bullet Proof Diesel remote oil cooler & thermostat, AirDog2 (plus a couple spares), Power steering filter (Amsoil dual-bypass), MagTec deep ATF pan, Electric oil pre-lub pump, Dakota Digital gauges.
Last edited by Term3; 03-01-2014 at 05:50 AM.