transmission

Hey everyone! I'm having trouble with my Jeep and in need of some urgent help, my 04 jeep liberty auto has 146000 miles on it and the check engine light recently came on when I checked it, it came up with 4th gear incorrect gear ratio. I changed all the fluid and now it won't shift into 4th...

I found the trans service manual for 45RFE transmission, but I cannot find the service manual for the 42RLE. In case it matters, I have a 2005, therefore it does not have VLP. If a transmission service manual exists for the 42RLE, I would appreciate a pointer. Thanks much.

Hi All, First time poster, long time reader. I have a 2002 Jeep Liberty Sport for over a year. I love the car. its a beast! Recently I began to notice that if I drive the car long distances, when I change from Drive to Neutral the car will give a thump, or if I change from Drive to Reverse or...

Hello all, Merry Christmas. I have a 2005 Liberty Limited Trail ready 3.7. 170K miles. 2 transmissions replaced; Rear end or Trans still engages hard sometimes. Not quite a slam but a thud; 4WD Switch malfunction shows up on scanner. Not sure if that has anything to do with the stud. It does...

Good afternoon! I recently bought a used 2008 Jeep Liberty 4WD and live in St. Thomas USVI. The islands are not very kind to vehicles and I am not a car person. I've been to both mechanic shops as well as a 'mobile' backyard mechanic to try and help me with some of these issues..my check engine...

I just bought a '06 KJ 2.8 CRD and while checking the engine today I looked at the transmission fluid dipstick and there was nothing in it when I pulled it out. I then added 1L of "Liqui Moly Transmission Fluid", waited a few hours and checked the dipstick again; same result - as if there is no...

Hey there! My dad has recently passed away due to covid complications; I'm his only son so I feel obliged to take care of his 2003 Jeep Liberty 3.7, which he loved. However, he didn't have much of technical know-how, and the previous owner was some Italian guy who didn't do any maintenance of...

We own a 2006 Liberty Sport 4x4 with the 3.7L gas engine, now with 87,000 miles. We bought it used in 2009 with 29,000 miles. I have been real good with maintaining the vehicle.....or so I thought. One thing that surprised me about the 3.7L engine is the scheduled frequency the spark plugs...

Since the winter started, I had a slippery transmission but it used to be normal after few minutes of driving (I guess when it gets hot enough). I searched this problem and found out that most probably the transmission fluid has become thick. I just changed the fluid now but unfortunately a new...

So I believe my 42RLE is finally going out to pasture. I've been exploring multiple routes such as having a shop rebuild it, replacing it myself with a reman, etc. If I replace it myself, I keep hearing of a relearn period or program. Is there any way I can relearn it from my garage? Or would...

Ive researched this alittle bit, but i wanted some input from the guys here. Ive got a liberty that just got new tires, upper and lower rear end control arms, shocks, diff fluid, u-joints, the whole 9 yards. But i still get a rear end vibration at around 40-55MPH. I haven't tried highway speeds...

42RLE Removal and Replacement [2004 Jeep Liberty Sport] --- Figured I would contribute finally after using all the helpful information on the forums over the last few years! I inherited a ’04 Jeep Liberty (Sport trim) by means of my wife back in 2014 with about 75k miles on it. I am a GM guy...

Hi I am new here . I just bought Liberty 2006 after a small front accident. They guy selling bypass the transmission oil radiator . I never had jeep before so didn't see that . I see the line are in the loop now so there is no cooling for transmission. I am in Chicago . When I was test driving...

Has anyone performed this? I am reading through the service manual but I would like to talk to someone who has done this before. I am a pretty able person and have been able to fix a lot of things on my jeep from learning online and watching videos. My jeep was parked for half a year, and when...

Hi, I’m new to Jeep and electrical. I put on an aftermarket shift knob, I have a 3.7 sport automatic, and I’m having trouble with my overdrive switch. It has 2 black wires and my new external switch is just a regular Walmart on and off switch not a button. How am I wiring or going about figuring...

So, I had gotten the idea in my head that adding the HD cooling package would be a relatively simple upgrade which would help my car tow more and possibly also improve my AC. I went to a junkyard and got the appropriate parts. I removed my old fan shroud, installed my junkyard fan clutch, and...

Hey I have a 2006 limited 3.7 jeep liberty with an ome/bilstein 3 inch lift and 245/70r17 (30.5) tires and I have heard about pinion index reset to fix shifting issues (I drive in a hilly area most of the time with over drive off otherwise the transmission hunts for gears) but I also heard the...