Quote:
Originally Posted by DenverTransplant
You need what Jeep calls ActiveDrive II, which is a transfer case that has a Neutral position. All Trailhawks have it and you will find a few in non Trailhawk models, but those aren’t that common. The way to determine if the Jeep has it is to look for the recessed button (the kind you use a pencil tip to push), a small LED and an “N” to the right below the Mode knob. If its not there, it doesn’t have ActiveDrive II and can’t be flat towed. Attached is a picture of my 2017 Trailhawk. Excuse the dirt - its winter time here.
A 2018 also requires the Flat Tow Kit (aka the Death Wobble Cable) to keep the power steering alive when you are towing. There is a cable that powers the power steering under the hood and a switch that goes in the console that is used to tell the ECM not to panic about the PS being powered with the ignition off. The cable has a fuse you have to put in and take out before and after towing. I added a switch inside in series with the fuse so I can leave it in.
The cable has been hard to find, but eventually a Jeep dealer will get one for you. It’s a job that can be self installed if you are mechanically inclined. Not all that hard of a job, but you do have to pull the console and intercept and splice some wiring under the hood.
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I am so not mechanical inclined my wife won’t let me shop at IKEA. Thanks for the info.