Have you heard about 42RLE? Or you are just hearing it for the first. Everyone who has an interest in knowing more about 42RLE should continue reading this article. In this article, we will be giving you the basic required information you need. All you need to do is to read this article carefully.


The 42RLE is an automatic, 4-speed transmission that is manufactured by the Chrysler Corporation. The 42RLE is a modified version of the 42RLE, which was changed in 2003. The modification came when the jeep liberty, then new, was released. The RLE is a 42LE transaxle, which was modified for use in vehicles that are rear-wheel drive.


The 42RLE transmission features a redesign which includes the power flow existing via the rear of the transmission and the transfer case has been modified to make sure there is a better overall performance. The transmission comes designed with a complete full electronic shift control that features adaptive memory controlled by the transmission control module, so the transmission can know the driving habits of the operator.

In other words, the transmission features an electronically modulated converter clutch of EMCC, which deters the jolt you may feel when harsh shifting your vehicle.

Common 42RLE Transmission Problems – 42RLE Transmission

42RLE transmission experiences some common problems such as blocking problems, stock shifts, and limp mode.

  • Poor Shifting Problem: low transmission fluid is majorly the reason caused your gear is not to move the first step, most of the time, you can check transmission fluid levels with a transmission oil dipstick.
  • Overdrive on or Check Engine Light on: just like some other engine CEL on is the signal your car can tell you something went wrong.
  • Limp Home Mode or Gear Struck In 2nd Stage: aside from poor shifting, losing car power and limp home mode is also a commonly seen problem.
  • Overheating Transmission: 42RLE seems to also have overheating issues more regularly than other automatic transmissions. Some people suggest installing a transmission cooler to prevent the problem.
  • Grinding & Clunking Sound When Shift: the manual transmission will have this problem more often as if the clutch is not released at the correct time when gear shifts, transmission grinds.
  • This is a sign that your clutches are wearing, and if you feel transmission is slipping, check out the fluid level as well.

Above are some of the common problems of 42RLE transmission that you need to be aware of, and know how to avoid.

How to Buy a Remanufactured 42RLE Transmission

Below this article, we will be educating you on how you can buy a remanufactured 42RLE transmission and how it works.

Buying locally

when you to your local repair shop, they’ll order a remanufactured transmission, then mark the price. So, at the end of the day, you will be paying 15% to 30% more than the main cost of the unit.

Buying online

Buying a reman transmission through a distributor will save you a considerable amount of money because you pay the wholesale price (avoiding a repair shop’s 15% to 30% markup), they’ll ship the unit to the shop of your choice for free and then returning your old transmission is free as well.

To order a remanufactured transmission from a company, you need to do is to provide your vehicle’s VIN number, the mileage, and the address of the repair shop that you want to ship it to.

What is Core Charge?

Every remanufactured transmission originally came from someone else’s car. Therefore, they need your broken transmission in order to refurbish it for another customer. Your old\damaged transmission is called a “core” and many companies will collect a core charge.


Please enter your comment!
Please enter your name here