545Rfe Transmission Problems

The 545RFE transmission is a common issue for Jeep Grand Cherokees. The main problem with this transmission is that it is not designed to handle the amount of torque that the Jeep produces. This can lead to serious problems, such as the transmission slipping or even shattering.

There are a few ways to fix this problem, but the best way is to simply replace the transmission with a stronger one.

If you own a Jeep Grand Cherokee with a 545RFE transmission, you may have experienced some transmission problems. The five-speed automatic transmission was introduced in the 1999 model year and was used in Jeeps until 2004. In 2005, Chrysler switched to a six-speed automatic transmission.

The 545RFE transmission is known for its reliability but there are still some common problems that can occur. If you’re experiencing any of these issues, it’s important to get your Jeep to a qualified mechanic as soon as possible to avoid further damage. One of the most common 545RFE transmission problems is called “limp mode.”

This is when the transmission loses its ability to shift gears properly and gets stuck in one gear. This can happen if the vehicle’s computer detects an issue with the transmission or if there is low fluid levels. Limp mode can be very dangerous because it limits your Jeep’s speed and performance.

Another common problem is hard shifting. This can be caused by several different things but often it’s due to low fluid levels or dirty fluids. Hard shifting can also be caused by worn out parts inside the transmission like the clutch or torque converter.

If you’re experiencing hard shifting, it’s best to get your Jeep checked out by a professional right away. If you notice any strange noises coming from your Jeep’s transmission, this could be another sign of trouble. Grinding noises are usually indicative of worn out parts and should be checked out right away.

whining or humming noises could also indicate low fluid levels so it’s important to check your fluids regularly.

545 RFE Transmission Tear Down RFE Most Common Problems

Is the 545Rfe Transmission Good?

The 545RFE transmission is a good option for those looking for an upgrade from their stock transmission. It offers increased durability and performance over the stock unit, and is a popular choice among Jeep and Chrysler owners. There are a few things to keep in mind when shopping for a 545RFE transmission, however.

First, make sure that the unit you purchase is compatible with your vehicle. Second, be aware that there are two different versions of the 545RFE – the early model (2000-2002) and the late model (2003-present). The early model transmissions are not as durable as the later models, so if you’re looking for maximum reliability, go with a late model unit.

Finally, keep in mind that the 545RFE is not compatible with all aftermarket parts – some modifications may void your warranty or cause other problems down the road. Overall, the 545RFE is a great choice for those looking for an upgrade from their stock transmission.

How Much Does It Cost to Rebuild a 545Rfe Transmission?

A 545RFE transmission can cost anywhere from $2,500 to $4,000 to rebuild. The cost will depend on the severity of the damage, the type of parts needed and the labor costs.

What Vehicles Have a 545Rfe Transmission?

The 545RFE was introduced in 1998 for the Jeep Grand Cherokee and Dodge Durango. It is a five-speed automatic transmission with an overdrive fourth gear and a lockup torque converter. The 545RFE is also used in the Chrysler Aspen and Dodge Nitro.

What Years Did Dodge Use the 545Rfe Transmission?

The 545RFE transmission was first used by Dodge in 2003 in the Ram 1500. The 545RFE was also used in the Jeep Grand Cherokee from 2005-2010. This transmission is no longer used by Dodge, but can still be found in some older models.

545Rfe Transmission Problems

Credit: www.sonnax.com

545Rfe Transmission Upgrade

The 545RFE transmission is a great upgrade for any car or truck. It has been designed to improve upon the stock transmission in terms of both performance and durability. There are many different ways to go about upgrading your transmission, but the 545RFE is definitely one of the best options out there.

One of the main benefits of upgrading to the 545RFE is that it will offer significantly more torque than the stock transmission. This is thanks to its stronger internals and higher capacity oil cooler. The result is a transmission that can easily handle whatever you throw at it, whether it’s hauling a heavy load or racing down the track.

Another advantage of this transmission is its improved shifting quality. The 545RFE features shorter gears which help make shifts smoother and quicker. This helps improve overall drivability, making your vehicle feel more responsive and fun to drive.

If you’re looking for an upgrade that will offer both better performance and increased durability, then look no further than the 545RFE transmission. It’s a great choice for anyone who wants to get the most out of their car or truck.


The 545RFE transmission is a known problem child for Jeep owners. There have been numerous reports of issues with this transmission, ranging from shifting problems to complete failure. Many owners have had to replace their transmissions multiple times, and the cost can be quite high.

Jeep has issued a few recalls over the years for the 545RFE transmission, but the problems persist. If you own a Jeep with this transmission, it’s important to be aware of the potential issues and have a plan in place in case you need to replace your transmission.

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