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2005 Dodge Durango Hemi 5.7L 4LO problem ?
Hey everyone with the mystery 4lo 4 lock issue! I just wanted to give an update, I had my 2005 Durango 5.7 Hemi repaired last week. After much discussion with the dealership and from everyone posting and helping here!! I had them replace the transefer case motor and have had no issues since! Sorry if I don't have part numbers ect. The cost including labor was under $600. Thanks to all that sent me messages!
I have a 2006 Adventurer and I have the same problem as all of you have (as well as the fuel fill=puking issue).
So it sounds like everyone has had good luck with the Transfer Case Motor replacement. As a previous poster asked, is this something that can be done by myself? I'm not professional wrench, but I know my way around a garage. Sounds like the dealerships are ripping people off (surprise, surprise) when the part could be replaced by the owner. Looks like only a couple bolts and a wiring connector. Anyone try to replace it themselves?
Another funky issue with my 2006 D is half the time when I turn on my left turn signal the right one comes on. I have to "reset" the turn signal a few times before it starts working again. When turning the right turn signal on it will flash 2-3 times and then go out. Again I have to "reset" it so couple times before it will work properly.
At 102K miles, she is falling apart at the seams...
So it sounds like everyone has had good luck with the Transfer Case Motor replacement. As a previous poster asked, is this something that can be done by myself? I'm not professional wrench, but I know my way around a garage. Sounds like the dealerships are ripping people off (surprise, surprise) when the part could be replaced by the owner. Looks like only a couple bolts and a wiring connector. Anyone try to replace it themselves?
Another funky issue with my 2006 D is half the time when I turn on my left turn signal the right one comes on. I have to "reset" the turn signal a few times before it starts working again. When turning the right turn signal on it will flash 2-3 times and then go out. Again I have to "reset" it so couple times before it will work properly.
At 102K miles, she is falling apart at the seams...
My wife has this problem with our 2005 AWD Hemi 5.7 ... The vehicle has just under 200k miles and we are not interested in expensive repairs as she is getting a new 2012 car in the next 6 months - however we would like to use the vehicle still on a limited basis if possible. I read this thread and wondered if anyone had success in unplugging the AWD or the 4lo or whatever it would take to keep it from transfering on it's own to 4lo?
I saw a tech post somewhere else that "No it's not possible to do this because it's AWD all the time" citing multiple CEL's (check engine lights) ranging from ABS to 4WD. Personally I'd rather stare at a CEL than worry if my wife is going to be in a wreck because the car shifts into 4lo at freeway speeds.
I understand this is the lesser of two evils (unplugging 4lo) but if it's possible to do this can someone please post a diy (do it yourself) breakdown of how to get it done - and if it's not possible, an explanation why? Other than it will throw CEL's
Thank you
Dear 2005DHEMI,
I am not the technical person that you need but I will say that the dealership told me that the car cannot shift into 4lo at high speeds. It may be trying to as mine did but there are supposed to be other "safety" mechanisms in the car that will not allow it. In my experience it usally happened to me when I was driving for about 10-15 minutes regardless of the speed and it would actually lock in when I was going approx 2-5mi per hour such as turning at a light. The noise was awful, such as grinding gears and losing the transmission, or it seemed so. I would have to cost to the curb! Later it would reset itself and I was able to drive it home. That is when I took it in to have it repaired. It had finally gotten bad enough to diagnose. The Transfer case motor replacement at approx $565.00 including labor. I haven't had any problems since. Good luck to you!
I saw a tech post somewhere else that "No it's not possible to do this because it's AWD all the time" citing multiple CEL's (check engine lights) ranging from ABS to 4WD. Personally I'd rather stare at a CEL than worry if my wife is going to be in a wreck because the car shifts into 4lo at freeway speeds.
I understand this is the lesser of two evils (unplugging 4lo) but if it's possible to do this can someone please post a diy (do it yourself) breakdown of how to get it done - and if it's not possible, an explanation why? Other than it will throw CEL's
Thank you
Dear 2005DHEMI,
I am not the technical person that you need but I will say that the dealership told me that the car cannot shift into 4lo at high speeds. It may be trying to as mine did but there are supposed to be other "safety" mechanisms in the car that will not allow it. In my experience it usally happened to me when I was driving for about 10-15 minutes regardless of the speed and it would actually lock in when I was going approx 2-5mi per hour such as turning at a light. The noise was awful, such as grinding gears and losing the transmission, or it seemed so. I would have to cost to the curb! Later it would reset itself and I was able to drive it home. That is when I took it in to have it repaired. It had finally gotten bad enough to diagnose. The Transfer case motor replacement at approx $565.00 including labor. I haven't had any problems since. Good luck to you!
Last edited by 1969CoronetR/T; Oct 19, 2011 at 03:40 PM.
My 2006 Hemi D did this in December 2010. My local mechanic unplugged the transfer case motor and no problems except "4wd svc" light stays lit all the time. If I needed 4wd last winter, he plugged it up and then unplugged without charging me. I want to fix this for the upcoming winter and I have been trying to order the motor online and none of the auto parts places can get it, they show the p/n, but when I order, they say it is unavailable. Dodge can get it on a 6-8 week back order for about $530.00, no thanks! I am thinking of buying a used one from a salvage yard to see if it works. Cardone says they can rebuild one if it is sent to them.
Hi, thank you for all of the postings, but unfortunately all I see is $$$$$ of what my 05 Durango 5.7 is going to cost...Dealer of couse didn't know what to do, couldn't diagnose so they sent me away and said it would more than likely get worse and be diagnoseable...Well its there now! I immediately asked on the last visit if they could somehow disconnect the 4X4 and they said no! They told me that if they did it could drift in and out of 4X4 any time it wanted to. Scary to me (a women). Just wanted to know how things are going for you now! Thanks
The dealer doesn't know what he is talking about. I have disconnected mine for about a year then for fun I reconnected it and the problem was still there so I just swore and disconnected it again. I hate Dodge. BTW I was one of the original posters and I think I am going to try the transfer case replacement as others seem to have had this work okay.
I finally broke down and put my Dodge into the shop ... the final straw was when I was driving, the Dodge shifted into 4WD by itself. It was difficult to shift back to AWD (had to stop and switched to 4HI, 4LO, AWD for a bit for it to catch back on 4WD) .. and service 4WD light came on too. I took it back to Dodge dealership who told me the first time it was my brakes ... but this time, there was ample indications to point them in the right direction. They stated it was 4X4 Actuator failure. They replaced 4X4 actuator and installed 5143477AA (gear motor: transfer case) .. cost of part was $284.00 & labor was $276.99. Then they have to do MOC transfer motor case & add automatic transmission fluid (fluid cost was $23.40 & labor was addtl $66.55) ... and they charged me shop supplies in the amount of $78.11 .. total cost $780.08. They also found seal leak in rear axle & I need new EGR part (which have cost me another $900 to fix which included differential) ... If you have this same problem .. buy the part yourself and put an ad on craiglist for Dodge mechanic to fix your problem. Good luck out there.





