I know this is an old thread, but it fits my problem perfectly checked all vaccum lines, left is ” right only registers as “, but the actuators only need approx ” vaccum to operate so i consider the vaccum lines IWE solenoid vaccum solenoid “working”.. F IWE front end grinding noise finally fixed! But not the usual suspect! So I have had the issue of my IEW’s engaging when not told to for the last years. It was so random that I could go anywhere from weeks to months between the noise occurring. That was until I rotated my tires and was .Well, of course I have checked the fuses and that would not explain the random times it has worked yes, it’s a lariat with every option so it just has the black switch to the right of the steering wheel . Ford F Transfer Case Issue? Well, time to ask my first tech question. Anyways a few weeks back when I put the truck into H I waited a bit as usual before giving her some gas and when I did I heard a kind of a thunk like something was being forced into gear and I didn’t really get any traction. This .
Ford F IWE Solenoid Seems to be a common issue I’ve read a number of posts on here involving problems with the IWE Solenoid. For the nd time in months I am taking my x into service for this same issue. The problem seems to be one of water contamination in the system that causes the . Engine Drivetrain How to Change IWE Solenoid Got the part today for $. including tax and decided to install it. Thought I would do a write up for those curious about what the part looks like. The part number for those having a hard time conveying to the dealers what you need is as follows, this is everything .