Last post on Dec 06, 2013 at 12:29 PM
You are in the Jeep Cherokee and Jeep Grand Cherokee
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Jeep Grand Cherokee, SUV
#1076 of 1101 1994 Cherokee Came out of Park
Jul 04, 2013 (2:35 pm)
I have a 1994 Jeep Grand Cherokee. I started it and got out it was in park and not moving, I ran back in my house and when I came out the jeep had went backward down a hill and across the highway and into a ditch. Needless to say there is quite a bit of damage. I am the second owner and never thought to check to see if there were any recalls on the Jeep. I see there is a recall for the exact thing that happen to me...does anyone have any suggestions for me on any recourse I might have with Chrysler?? Any suggestions would be appreciated, even funny ones...
#1077 of 1101 Re: 04 shifts into drive while stopped at a redlight.. [bigt67]
Jul 15, 2013 (4:08 am)
All though no one helped,I decided to post what the problem was,I replaced the Solenoid & Sensor & of course changed the fluid & filter while I was in there,that's been about 2500 miles ago,it's doing great.
#1078 of 1101 Re: Grand Cherokee transmission problem [culbo]
Aug 13, 2013 (6:26 am)
I have a 2001 Laredo that has been doing the exact same thing. I was wondering if you have fixed yours and what was the problem. Every shop that I take mine to says that they don't know what it is or that the computer needs to be rebooted. I have done that as well and it hasn't solved the problem either.
#1079 of 1101 2001 Laredo Drops out of gear when warmed up
Aug 13, 2013 (6:43 am)
Just bought my Jeep a year and a half ago. It has over 160k miles on it. It ran great for the first year and then tranny started slipping when turning to the left. Checked fluid and it wasn't even reading on the dipstick. Put fluid in it and it ran fine for 6 months then started slipping out of gear then back in immediately. Now it runs fine till it warms up then slips out and in and then back out and then runs in limp mode. I can turn it off and let it cool and it will run fine again till it warms up and then it does it all over again. I took it to a shop and he replaced my battery because after sitting over night I would need a jump and also replaced a senso.r (I don't know what it was for) That didn't help. Battery still dead in morning and it still slips out of gear. He said that I needed to take it to a Jeep dealership to have them reboot the computer. The thing is, he told me that he already did that and that it happens each time my battery dies. I have no warranty and need the cheapest possible solution. Hopefully something that I can do myself. Please give me your suggestions, they will be greatly appreciated.
#1080 of 1101 Re: 2001 Laredo Drops out of gear when warmed up [krystynaca13]
Aug 13, 2013 (6:44 am)
By the way...there are no leaks of any kind and fluid levels are correct...
#1081 of 1101 Re: Grand Cherokee transmission problem FIX THAT WORKS! [krystynaca13]
Aug 13, 2013 (7:18 am)
Regarding your question regarding if we have fixed our transmission limp mode problem, the answers is yes, but... The fix only lasted 3 months. However, we repeated the battery disconnect, reconnect process and the MPH limit and it is working again.
Here's what we did: We replaced the TCM and the Jeep dealership found the PCM was also malfunctioning (it was turning off the TCM). So, we replaced the TCM, too and cleaned all of the connectors with canned air. (We bought our PCM and TCM remanufactured online for great price.) Then, we removed first the negative and then the positive battery connectors, (the order of removal is very important) then we let the car sit overnight. In the morning we replaced the battery cables, negative first, then positive. You should see that your engine light is no longer on. These fixes alone do not completely fix the problem. You MUST drive the first 50 miles after the fix at no more than 50 MPH, not 51 MPH or 52 MPH, no more than 50 MPH. We stayed around 46 MPH as we have slightly larger tires than stock and we did not adjust our speedometer for the MPH change.
This may seem like a lot of hassle. But, now if the transmission drops back into limp mode we simply have to redo the battery cable steps and the first 50 miles at no more than 50 MPH. We suspect the TCM and
PCM connectors may also need to be replaced but, we don't want to tackle that right now.
This fix is the result of a lot of research and a helpful mechanic at a Jeep dealership. But it really works and it's cheap.
Let me know how it works for you.
#1082 of 1101 Re: Grand Cherokee transmission problem [krystynaca13]
Aug 13, 2013 (8:11 am)
So finally got it fixed, was a train wreck where one thing triggered another. Turns out the o2 sensors (2 of the 4) went out. ($50 each to replace) which messed up the computer, ($150). And also the transmission needed replacing ($2,400). But now runs perfects. U can check from cheap to expensive and see if one or all of those issues are effecting yours.
#1083 of 1101 2003 grand cherokee stuck in 1st
Aug 18, 2013 (8:47 am)
abs & engine management lights on & wont come out of 1st gear can you help
#1084 of 1101 2003 grand cherokee stuck in 1st
Aug 18, 2013 (9:07 am)
We have found that nearly every one of the problems found in our 2000 Jeep Grand Cherokee were computer related. Replacing both our TCM and ECM got rid of a myriad of weird computer codes and malfunctions including our transmission being stuck in park, stuck in 1st and dropping into limp mode (second gear only).
We purchased remanufactured ECM and TCM units online that were programmed specifically for our 2000 Jeep Grand Cherokee by using our VIN. They were pretty easy to install. If you search on-line there are plenty of videos showing exactly how to replace them and then plug them in. Our units cost $125, plus tax and shipping each. A whole lot cheaper than going to a dealership. Our local Jeep dealer was going to charge $600 for just a PCM and $600 to install it.
Note: It is a very good idea to keep you speed under 50 mph for the first 50 miles after installing a PCM , TCM or both. We have found that this helps to prevent phantom check engine codes from returning. Really, keep it under 50 MPH. We kept our under 46 MPH as we have a little larger tires that than stock. Now, no more check engine lights.
#1085 of 1101 Re: 2001 jeep grand cherokee shift problem [manderz]
Aug 28, 2013 (8:54 am)
Same thing happened to me... It was my crank sensor. Only 40 buck at auto zone.. Looks like a phone cord. I have a 2001 jeep grand cheroke laredo 6 cyl... Mine would shut off on me in the middle of driving. Then maybe 20 mins later would start right back up.