4x4 not disengaging

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Mojogti

Junior Member
Joined
Aug 11, 2015
Posts
7
Reaction score
0
Location
Casa Grande, AZ
Ram Year
2010
Engine
5.7L Hemi
Hi all, if this has been addressed somewhere else, I apologize. I looked, but nothing seemed to fit my issue.
So just got a new jasper motor put in my 2010 25005.7l Hemi and been driving it for about a month now. So far so good, until I engaged 4high. It will stay in 4high until I park, turn off the engine, take the key out and open the door. I wait about 20 seconds turn the truck back on and it’s back into 2wd. Again I put it in 4x4 and it did the same thing. I hear the actuator engage and disengage, but front axle still remains in 4x4 until I do the above procedure. 1st Question is… could the engine swap have anything to do with it? And 2nd, I’m not sure where to start with this, does anyone have a problem check list that I could use to diagnose the issue? I am grateful for any assistance and advice.
 
Top