Towing Problems
Postmaster
Joined: Dec 2003
Posts: 4,196
Likes: 11
From: Arizona
gf350,
The Visconic fan on the 6.0 is electrically controlled by the PCM based on several varibles input to the PCM by numerous sensors on the engine. It gets louder under greater load and cycles on and off as the PCM deems necessary. First time you hear it you will swear the engine is coming through the hood.
The Visconic fan on the 6.0 is electrically controlled by the PCM based on several varibles input to the PCM by numerous sensors on the engine. It gets louder under greater load and cycles on and off as the PCM deems necessary. First time you hear it you will swear the engine is coming through the hood.
Postmaster
Joined: Apr 2004
Posts: 2,654
Likes: 0
From: Bossier City, LA
FWIW, I had the recall sticker put onthe degas bottle, however the tech did not lower the coolant level. I lowered it to 1/4" visable in the front nearest the cap, and have had no more puking issues since.
Thread
Thread Starter
Forum
Replies
Last Post
427 fordman
1994.5 - 1997 7.3L Power Stroke Diesel
86
Sep 11, 2014 04:25 PM
