ok I posted on here about my autolock not working. I tested the vacuum pump and it has suction. I also pulled that line from the solenoid and hooked it up to the line running down below the engine (pic 1). still the auto lock isn't working. Now with the pump connected to the line running...

How can I tell if my front hubs need to be replaced? I have a 2003 F250 6.0l with 215k miles. I feel a slight vibration in the peddles and floor board (the faster I go the worse is gets) When I go around a curve to the right the vibration is less or goes away. When I go straight or curve to...

Hello Guys, I'm new to this forum and new to Fords. Bought a 2009 F250 about a month ago and tested out my 4x4 yesterday and all is not peachy. I put up my truck on jack stands to see what would happen when using the 4x4 knob. 1st test with the hubs in the unlock position I spun the front...

Ok so I just bought a 2004 F-250 6.0 with ESOF 4WD. The 4x4 indicator light is on and won't turn off. I have replaced the Pulse Vacuum solenoid, replace vacuum hoses to hubs and ensured that the vacuum pump is working. With the key in the on position I can hear the transfer case motor shifting...

So my 4x4 isnt working. 02, ESOF, warn manual hubs installed and all metal. I bought the truck with the hubs already in. SO, i flip the switch and the 4x4 light comes on and i am theoretically in 4x4 and it falls on its face when I let off the fuel like it should. Yet, i get stuck and i might...

2002 f250 4x4 I'm hearing a grinding noise at around 15-20 mph. Sounds like it's coming from the drivers side front, I replaced the hub figuring it was that but it still does it. This is my first super duty had it a little over a week and it's driving me crazy. I can pretty much feel it in the...

2000 F350 4x4 Super Duty 7.3 liter V8. I have only owned this truck for the last 15,000 miles (200,000 on it). The front right hub was very hard to turn and engage into the locked position so I decided to replace both of them with Warn hubs. When I got the Warn hubs I can not get the right one...

As the title says. I put it in 4x4, and it won't engage. For a while it would slam into 4x4, and it'd have a grinding sound, then it'd work. But now I put it in 4x4, and as I try to move, I can hear something grind from the front of the truck. Does that sound like bad hubs? Are they hard to...

my right side hub (warn standard) has **** the bed for good.. a ring shattered on the inside and pieces of it kept jamming the axle, so i picked the bits out and the 4 wheel actually worked for a while after but now i think its done... heres my question! i found OEM 99.5 hubs for 60$ used i...

Sorry am sure this is in the wrong forum, but I am new to this, and I think something is up with my hubs. Its not making any noise or anything like that but I was washing my truck today and noticed that my drivers side locking hub is sticking out about a quarter inch from the inside of the...

Sorry am sure this is in the wrong forum, but I am new to this, and I think something is up with my hubs. Its not making any noise or anything like that but I was washing my truck today and noticed that my drivers side locking hub is sticking out about a quarter inch from the inside of the...

This is the first 4x4 truck I have ever had with a manual hub, so I am not exactly clear on a couple things. 1) I was up in the SoCal mountains last week snowboarding and I engaged 4wd high. Light came on but no 4wd. I got out and switched the hubs and 4high and 4low worked. That told me I...

My 2001 f350 makes a growl noise when the hubs are locked and 4x4 is engaged. I have shift on the fly 4x4 and warn manual hubs. Any ideas ? Thanks guys!

Hey everyone my front hubs are seized. They are the stock automatic ones and i heard if you hit them with a rubber mallet it will free them up? or what do you guys suggest i do before i buy new lockouts?

Its hanging on the passenger side next to the sway bar end link. I traced it back up to the harness that goes to the air conditioning resistors. One person told me it was for lighted steps, several others told me it was for ABS. I dont have front abs hubs but I am replacing the hubs next week...

So last weekend, my vacuum pump started running constantly, sometimes while riding along I can hear some god awful noise from the "driver side wheel area". I have the manual lock hubs and the "circular"swith to go from 2WD 4HI and 4LOW, is that ESOF or do I have to get out and manually lock to...