What kind of transfer case does a Jeep Grand Cherokee have?

The 231J transfer case is strongly supported by the aftermarket and can be easily upgraded. It can be found in XJ Cherokee’s, MJ Comanche’s, and YJ Wranglers as the Command Trac transfer case. It has also been the Command Trac transfer case in the ZJ Grand Cherokee since the ZJ’s introduction in 1993.

What are the splines on a Jeep transfer case?

The stock rotation on the New Process transfer case depends on the year of the vehicle and the stock transmission used. The rotations are approximately 13 or 23 degrees. The input shaft spline on these transfer cases will be either 21 or 23 splines.

How many degrees does a Jeep transfer case have?

The rotations are approximately 13 or 23 degrees. The input shaft spline on these transfer cases will be either 21 or 23 splines. Each input shaft for these 2 counts is a different length.

When was the first process transfer case made?

There are numerous styles of New Process transfer cases, and you must be very careful in making your identification of such. The first units were the NP207s, and they were used in the early model Cherokee Jeeps. The full size Jeep trucks and Grand Wagoneers used the NP208. Jeep soon added the NP231 which replaced the Model 207 in 1987.

What kind of transfer case does a Jeep Grand Cherokee use?

Since 1988, the NP231 has been the “Command Trac” transfer case used in the XJ Cherokee, MJ Comanche, and YJ Wrangler. It has been the “Command Trac” transfer case in the ZJ Grand Cherokee since its introduction.

The rotations are approximately 13 or 23 degrees. The input shaft spline on these transfer cases will be either 21 or 23 splines. Each input shaft for these 2 counts is a different length.

Can a jeep transmission be transferred to a Dodge transmission?

You can typically bolt a Jeep unit to a Dodge transmission and vice versa, however Chevrolet units are NOT cross compatible: While GM uses the same 6 bolt patter, they have it rotate approximately 90 degrees from that used by jeep dodge.

When did the Jeep Grand Cherokee Laredo come out?

The Laredo (1993-1998) served as the midrange trim level of the Grand Cherokee between 1993 and 1995, and the base trim level of the Grand Cherokee between 1996 and 1998.

When did Jeep start using the Quadra Trac Transmission?

Jeep used the Quadra-Trac in lieu of the Dana 20 transfer case behind Jeeps that used the TH 400 automatic transmission from 1973 to 1979 in CJ’s, Jeep Trucks and Cherokees. The Quadra-Trac used a passenger side front and rear output.

When did Jeep Selec Trac transfer case come out?

The only difference is that the NP228 does not have a viscous-type limited-slip coupling. It was used briefly in 1986. The NP242 Selec-Trac transfer case debuted with the compact Jeep Cherokee in 1984, borrowed from the AMC Eagle.

The Laredo (1993-1998) served as the midrange trim level of the Grand Cherokee between 1993 and 1995, and the base trim level of the Grand Cherokee between 1996 and 1998.

Friday when I got in the Jeep (2014 Jeep Grand Cherokee Overland 5.7l), I noticed a quick round of clicking coming from the vehicle at first I didn’t notice any other things until a little more driving. I have narrowed it down to the Transfer Case, but not sure which part to focus on first.

When was transfer case replaced on Jeep WK2?

Through research a lot of people have had the FDCM (final drive control module or Transfer Case Control Module) replaced at the dealer for this. I have yet to see a post pointing to this issue in a 2014 or newer WK2, mostly 2012 and older.

Where is the transfer case on a 4WD car?

As previously mentioned, the transfer case is found on vehicles with AWD or 4WD capability and is integral in allowing drivers to switch to these modes of operation. A typical 4WD transfer case is found at the rear of the transmission. It is powered by the transmission output shaft and operates much like a secondary transmission.

Are there any problems with the Jeep Grand Cherokee transfer case?

Dealer thought it might be the transfer case was engaged full time causing premature wear and tear on the front diff. Chrysler authorized them to pull some fluid and test. Claim everything is ok so now the dealer has been stonewalled. I have a 2000 Jeep Grand Cherokee Limited.

How to identify the transfer case input on a jeep?

The easiest way to identify the transfer case input is by identifying the stock transmission that Jeep used. The 21 and 23 splined output shafts vary on different transmission models.

When to replace transfer in Jeep Grand Cherokee?

Already had right axle replaced thinking this was the problem/ Thanks can remove front drive shaft and run in 2 wheel drive for the summer and then replace transfer in fall have clutches inside transfer that go bad just bought 2 weeks ago, learned the transmission was shot so i replaced it with a used one with 40k miles on it.

Can a trans \ fer case work on a jeep?

Well It didnt fix mine, took to Jeep dealership and the erased all the codes and as soon as it starts the service 4wd light comes back on. This knocks out adaptive cruise, traction control and Im sure some other things. Is there anything else I can check before taking the plunge on a trans\fer case?

How to clear DTCs in Jeep transfer case?

With the scan tool, run the DTCM non-volatile reset command. Place the Transmission in park. Turn the ignition off to the lock position. Wait for 10 seconds, and turn Ignition switch to Ignition on, engine not running. With the scan tool, clear stored DTCs in the DTCM.

How much does it cost to replace transfer case in Jeep Grand Cherokee?

The average cost for a Jeep Grand Cherokee transfer case shift motor replacement is between $835 and $844. Labor costs are estimated between $35 and $44 while parts are priced at $800. This range does not include taxes and fees, and does not factor in your specific model year or unique location. Related repairs may also be needed.

When did the Jeep Wrangler transfer case come out?

Modern transfer case models: Jeep has produced a large variety of transfer cases throughout the years, but in 2003 the NV241OR or Rock-Trac was released and provided a significant leap in transfer case gearing, allowing Wranglers to run a 4:1 low-range gear ratio from the factory and a tremendous amount of torque while out on the trail.

How often should I service my Jeep JK Wrangler transfer case?

As a good part of routine maintenance on your Jeep JK Wrangler, it is highly recommended that you service your NV241 or NV241OR transfer case once every 30,000.

Are there any problems with the Jeep Grand Cherokee?

Also please check out the statistics and reliability analysis of Jeep Grand Cherokee based on all problems reported for the Grand Cherokee. Vehicle shudders when accelerating, mainly low speeds.

Where was the Jeep Cherokee that shifted into neutral?

While approaching a stop, the vehicle inadvertently shifted into neutral. The failure occurred intermittently and without warning. The vehicle was taken to monroeville Chrysler Jeep 3 (651 william penn hwy, monroeville, PA 15146, (412) 856-1422) where the transfer case was repaired twice and the motor as well.

Are there any problems with the Jeep transfer case?

Jeep Grand Cherokee owners have reported 164 problems related to transfer case (under the power train category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Jeep Grand Cherokee based on all problems reported for the Grand Cherokee.

Where can I get a Jeep Grand Cherokee transmission replaced?

The contact drove the vehicle to a dealer (port jervis Chrysler Jeep Dodge parts 131 kingston Ave, port jervis, NY 12771 845-856-6211) where they replaced the transfer case; however the failure continued to occur. The transmission had ultimately been replaced twice by an independent mechanic.

Are there any problems with the 2014 Jeep Grand Cherokee?

Other Power Train related problems of the 2014 Jeep Grand Cherokee Power Train problems 282 Transmission Stuck In Gear problems 12 Transfer Case problems 10 Transmission Slip Out Of Gear problems 9 Transmission Failure problems 9

How to remove automatic transmission from Jeep Cherokee?

Push the transmission over to the passenger side until the transfer case linkage comes free which will cause the whole unit to drop even farther. Disconnect electrical connections, breather lines, sensors, and shift linkages from the top of the transmission.

Can you remove transmission and transfer case at same time?

Pull Tip: If you need both the transmission and the transfer case you can leave them connected but it will be quite a bit heavier and more awkward to remove. See the Transmission video on how to remove both.

Is there a transfer case for the Grand Wagoneer?

This transfer case was offered in the FSJ Grand Wagoneer. The NP transfer cases are easily identified by the numbering in its red and silver tag on the back. The model number and gear ratio will be listed. Let TNT Transfer Case help you find the right re-built transfer case.

Can a Jeep Grand Cherokee be swapped for a Jeep XJ?

This was done in my driveway, by my friends and me, your shade tree mechanics. I swapped a NP242 from a 1991 Jeep Cherokee (XJ) into my Jeep Grand Cherokee (ZJ) with a NP249. The goal of this swap is to have the following capabilities: 2WD, 4 Part-Time, 4 Full-Time, neutral, 4-Low.

Where is the NP231 on a Jeep transfer case?

The 23 spline version is used behind the AX-15 and the 21 spline is used behind the AX-5 and the BA 10/5. The output for the front driveshaft is on the drivers side. Low range is 2.72 and high is 1.00. Identifying it: Spotting the NP231 is easy thanks to the red and silver tag on the rear half of the case.

What kind of transfer case do I need for a Jeep Grand Cherokee?

I swapped a NP242 from a 1991 Jeep Cherokee (XJ) into my Jeep Grand Cherokee (ZJ) with a NP249. The goal of this swap is to have the following capabilities: 2WD, 4 Part-Time, 4 Full-Time, neutral, 4-Low.

What kind of differential does a Jeep transfer case have?

Both units have differentials that will lock 100-percent when 4-Lo is selected and both feature a vacuum-operated center differential. Featuring chain-driven, planetary reduction in an aluminum case, the NP228 and NP229 have a 2.61-to-1 low range and direct in high. The NP228 had a direct-drive 2wd mode.

Can a jeep WK2 have a transfer case?

I have yet to see a post pointing to this issue in a 2014 or newer WK2, mostly 2012 and older. Also mentioned in a couple of post is the dealer has to program the control unit. Not sure what they are programming it for though and only saw that a couple of times for older jeeps.

Where is the i.d.tag on a Jeep transfer case?

Viscous coupler failure is attributed to excessive heat build up. The I.D. tag is located on rear of transfer case near where the driveshaft exits. These cases came in ’93-’98 ZJ (NV249 Quadra-Trac) and ’99-’04 WJ (NV247J Quadra-Trac II).

How to fix shift cable on Jeep Grand Cherokee?

The easiest way to fix your Jeep Grand Cherokee shift cable! Kit includes replacement bushing – YouTube The easiest way to fix your Jeep Grand Cherokee shift cable!

Are there any issues with the transfer case?

No indication of issues on dash. No issues accelerating or driving at speed. 4wd looks to shift through modes fine. Through research a lot of people have had the FDCM (final drive control module or Transfer Case Control Module) replaced at the dealer for this.

Why does my Jeep Grand Cherokee have no traction?

I was driving in forward then reverse to make a path in the snow when I heard a loud “clunk”. My tires spun after that. The Jeep drives fine except that it is all over the place with no traction. Obviously, my 4 wheel drive is out.

When did the XJ Cherokee use the 242 transfer case?

The 242 premiered in the XJ Cherokee / Wagoneer and MJ Commache as the SelecTrac option. It was used in the 1991-1998 ZJ Grand Cherokee. The 242 persisted throughout the full run of XJ Cherokees and continued on in the 2002 KJ Liberty.

When was the Quadra Trac transfer case used?

Many off-road racers used the Quadra-Trac transfer case in the their race trucks during the 1970’s and early 1980’s with great results. The Quadra-Trac transfer case had no provision for chain adjustment, so chain replacement was required.

When was the Jeep NP242 transfer case introduced?

The Jeep NP242 transfer case was introduced in the 1987 model year as a replacement for the NP228. The 242 premiered in the XJ Cherokee / Wagoneer and MJ Commache as the SelecTrac option.

When was the Jeep Grand Cherokee transfer case made?

Transfer Cases are tested before leaving the factory. This transfer case was manufactured by New Process. This model is a chain driven, The output is on the driver-side with center rear output. The NP249 was used in Jeeps. This unit has been utilized in Grand Cherokee and Grand Wagoneer from 1993 to 1998.

When did the NP249 transfer case come out?

This transfer case was manufactured by New Process. This model is a chain driven, The output is on the driver-side with center rear output. The NP249 was used in Jeeps. This unit has been utilized in Grand Cherokee and Grand Wagoneer from 1993 to 1998.

When did the New Process transfer case come out?

New Process / New Venture Gear 242 Transfer Case The Jeep NP242 transfer case was introduced in the 1987 model year as a replacement for the NP228. The 242 premiered in the XJ Cherokee / Wagoneer and MJ Commache as the SelecTrac option.

How many gears are in the 242 transfer case?

The important variations to look for in the 242 transfer case are in the input gear. The 242 comes in 21 spline and 23 spline versions with long, medium (rare) and short variations. We have documented these gears here.

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