4wd problems
Thread Starter
|
New User
Joined: Jul 2016
Posts: 3
Likes: 0
4wd problems
F350 with Warn Manuel hubs will not go into 4wd. When dash switch is change to 4wd hvac goes to defrost. Do I have 2 problems i.e.: vacuum leak and transfer case problem? Does vacuum system have anything to do with transfer case or just auto hubs that I replaced with warn hubs? Everything was working fine for a couple of years but just tried 4wd and problems. Thanks for my help.
FTE Leadership Emeritus
Joined: Sep 2000
Posts: 23,174
Likes: 1,678
From: Stephensville WI
You have a vacuum leak. Your system defaulting to the defrost is a sign of that, but if you have Warn hubs you don't need vacuum to lock the hubs, so I am a bit puzzled by your statement that your 4 wheel drive system isn't working.
Do your Warn hubs lock when you turn them? Why are you saying that you don't have 4 wheel drive?
Do your Warn hubs lock when you turn them? Why are you saying that you don't have 4 wheel drive?
Thread
Thread Starter
Forum
Replies
Last Post
