What kind of transmission does a Jeep XJ Cherokee use?
The automatic transmission used in the Jeep XJ Cherokee is nearly bullet proof. Seldom does it ever give trouble. Maybe that is why it is so hard to find good information on how to fix it when it occasionally does act up. The same transmission is used in 600hp turbo Supras so it can handle a lot of abuse.
Where is the Transmission Control Unit on a jeep?
A transmission control unit located under the passenger side panel under the glove box controls the AW4. The panel is one piece all the way across and there are more control boxes on the driver side so be careful when you remove it.
Are there any faults in the Jeep AW4 transmission?
Diagnosis of faults in the Jeep AW4 transmission. The automatic transmission used in the Jeep XJ Cherokee is nearly bullet proof. Seldom does it ever give trouble. Maybe that is why it is so hard to find good information on how to fix it when it occasionally does act up.
Where does the torque converter lock up in a jeep?
In the 1-2 position, the torque converter can lock up in first or second gear. In 3 or D it will only lock in 3 or four. The normal sequence is to shift to second, and then third, then forth and then the torque converter will lock up giving an engine speed of about 2700 RPM at 55 MPH.
Why does my Jeep Grand Cherokee not shift gears?
For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually. The most common cause of transmission problems is the easiest to fix: check the fluid level in the transmission and restore it to the proper levels.
Can a Jeep Grand Cherokee Drive in two gears?
You’re often still able to drive the vehicle, but it only operates in one or two gears. For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually.
Where is the Transmission Control Module on a Jeep Grand Cherokee?
The solderings of the plugs of Transmission Control Module can crack with time. Disassemble the TCM and use magnifier to check the solderings of both plugs. If you can see any circles on the solderings then resolder them. You can resolder them for “just in case” as well. TCM is located on the right side of shifter assembly, near the passenger legs.
What kind of transmission does a Jeep Grand Cherokee have?
44RE: A four speed automatic transmission was used in 1996 to 1998 Jeep Grand Cherokee’s with 5.2L engines. 42RE: A four speed automatic transmission was used in 1993.3 to 1998 Jeep Grand Cherokees with 4.0L engines.
What was the automatic transmission on a 1997 Jeep?
There are alternate names for the transmissions used on 1997 Jeep Cherokees. The AW4 is also referred to as the A340, the 30RH as the A904, the 46RH as the A518 and the 42RE as the A500.
Where are the transmission numbers on a Jeep Cherokee?
Step 1 Access the Jeep Cherokee’s transmission by looking underneath the Cherokee. Identification numbers for the AW4 and 30RH are located on the passenger’s side while 46RH and 42RE numbers are on the driver’s side of the transmission. Locate the transmission’s identification numbers.
For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually. The most common cause of transmission problems is the easiest to fix: check the fluid level in the transmission and restore it to the proper levels.
What kind of engine does a Jeep XJ have?
T4 or a T5 may have been used instead of an AX4 or an AX5 due to supply shortages. Torqueflight 904 – 3 speed automatic – used 84-86 with 2.8L V6 engine and ? The transfer cases used are all chain driven with aluminum housings. NP stands for “New Process” which is the brand, if you will.
What kind of suspension does a Jeep XJ have?
All XJs were built as a “Unibody” design with the body and frame rails tied together as one piece as opposed to a body on frame design. All XJs have solid axles front and rear. The suspension consists of coils for the front and leaf springs for the rear.
What causes the Jeep Grand Cherokee transmission to slip?
See all problems of the 1999 Jeep Grand Cherokee . The transmission seems to slip when I come to a stop and then try to accelerate at intersections. I’ll depress the gas, nothing happens, and then suddenly it jerks forward. It does it all the time, but worse when the vehicle is cold/hadn’t been driven.
What kind of transmission does a Jeep Grand Cherokee use?
45RFE: The 45RFE four speed automatic transmission was used in 1999 Jeep Grand Cherokees with 4.7L engines. 46RE: The 46RE four speed automatic transmission was used in 1998 Jeep Grand Cherokees with 5.9L engines. 44RE: The 44RE four speed automatic transmission was used in 1996 to 1998 Jeep Grand Cherokee’s with 5.2L engines.
What kind of transmission does a Jeep Comanche use?
AW4: The AW4 four speed automatic transmission was used in 1987 to 1990 Jeep Cherokee (XJ), & Jeep Comanche with 2.5L & 4.0L engines. The AW4 was also used in 1991 through 1992 Jeep Comanche & 1991 through 1998 Jeep Cherokee & 1993 through 1993.5 Jeep Grand Cherokee with 4.0L engines. AX-15: The AX-15 is a medium duty 5 speed manual transmission.
You’re often still able to drive the vehicle, but it only operates in one or two gears. For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually.