4x4 low Problem
Senior Member
Joined: Mar 2007
Posts: 423
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From: Pittsburgh
Completely normal binding...
Your front and rear driveshafts are LOCKED together...if you're on dry pavement, it will bind when turning in 4hi or 4lo. If you're on snow, and I mean snow, not just a little dusting of snow, your tires slip so easily that you'll never feel it. You'd probably feel it on dirt too, mud...probably not.
Your front and rear driveshafts are LOCKED together...if you're on dry pavement, it will bind when turning in 4hi or 4lo. If you're on snow, and I mean snow, not just a little dusting of snow, your tires slip so easily that you'll never feel it. You'd probably feel it on dirt too, mud...probably not.
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Joined: May 2005
Posts: 20
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The truck is 2004 FX4 Supercab configured with all options.
5.4 L engine with 3.73:1 Limited slip axle, etc...
I bought it used last year with less 18,000 miles.
I have added the following to improve fuel economy:
K&N FIPK Generation II
Corsa RSC Sport Single Exhaust.
Before I made the changes I was averaging 14 MPG.
Since the changes I have averaged 16 MPG, but this is winter time so this summer I am expecting 18 MPG. for an average.
The 4x4 low problem was first notice while hunting in the hills and had to back up a hill that turned slick from sleet.
Backing straight was no problem but when I turn the wheels to change direction the vehicle started to chugged. It did not make any noise.
As I made the turn sharper the chugging (vehicle surging not engine) increased and until the vehicle stopped completely.
Of all the 4x4's I have driven in the past, I have never experienced this before with older Ford, Dodge, Chevy & IHC trucks.
5.4 L engine with 3.73:1 Limited slip axle, etc...
I bought it used last year with less 18,000 miles.
I have added the following to improve fuel economy:
K&N FIPK Generation II
Corsa RSC Sport Single Exhaust.
Before I made the changes I was averaging 14 MPG.
Since the changes I have averaged 16 MPG, but this is winter time so this summer I am expecting 18 MPG. for an average.
The 4x4 low problem was first notice while hunting in the hills and had to back up a hill that turned slick from sleet.
Backing straight was no problem but when I turn the wheels to change direction the vehicle started to chugged. It did not make any noise.
As I made the turn sharper the chugging (vehicle surging not engine) increased and until the vehicle stopped completely.
Of all the 4x4's I have driven in the past, I have never experienced this before with older Ford, Dodge, Chevy & IHC trucks.