Freightliner RV Chassis packs vast functions for their users that guarantee them a wonderful trip. These RV Chassis have good records with the users’ earlier experience.

But unfortunately, many users come across vast issues with their Freightliner RV Chassis. You may encounter these issues and so you need to know these and their solutions.

In short, the most common problems with the Freightliner RV Chassis are radiator and air-cooling systems issues, tire issues, fuelling issues, and disadvantages due to height.

Let’s get started to know about the reasons behind the issues and the duration you can travel with the issues and the most probable solutions that will be discussed in the article. Stay tuned till the conclusion!

Problems and Solutions at a Glance:

Radiator and Air-Cooling Systems Issues Clean the systems after every 7000 to 8000 miles of driving the RV
Tire IssuesFiguring out what PSI grade the tires need
Fuelling IssuesChecking the sagging issue is resolving it.
Disadvantages Due to HeightAdjusting the height properly

The Most Common Problems with Freightliner RV Chassis and Solutions

Your experience with Freightliner RV Chassis may be problematic. The reasons behind the problems and the best solutions to the problems will be described below.

1. Radiator and Air-Cooling Systems Issues

These are sensitive issues that vast users suffer from due to their unconsciousness of using the air cooler and radiator systems of Freightliner RV Chassis.

Many users allege that the Freightliner RV Chassis’ radiator and air-cooling systems fail after a short amount of time. It assists in lowering RV heat and maintaining the inside temperature of the RV.

The fan may also be found in radiators, which keep the air cold in the RV. The radiator fan also serves as a barrier against dust going through the system.

Sometimes, the air-cooling system occasionally blows air that is actually warmer than the room temperature.

The users must maintain the charge air cooler and radiator on the Freightliner chassis before every trip. If they do not clean both systems regularly, they might become jammed with dust, leading your RV Chassis’ cooling system to fail mechanically.

The Fix:

To avoid the issue with the Freightliner RV Chassis’ cooler system, you must clean it after every 7000 to 8000 miles of driving the RV.

You may also examine the fans for your radiator using a flashlight or any camera flash. Ensure they don’t acquire any dirt inside of them.

These actions should keep the chassis in good shape and protect it from becoming overheated.

Nevertheless, if you have these problems, you can instantly bring your Freightliner RV Chassis to the corporation.

If both the systems get completely damaged, upgrade to new systems.

Bring your Freightliner RV Chassis to the customer care department of the firm.

Please explain the issue to a skilled technician so that they may thoroughly inspect your electrical system and make an efficient fixing.

2. Tire Issues

This issue may be seen in several Freightliner RV chassis. When the air suspension system is installed on a certain RV Chassis, it may have handling challenges due to the tires on that specific RV Chassis.

The problem usually arises when the consumers do not utilize the PSI rating in the tires. This is because when consumers over-inflate their tires, the extreme pressure of the air destroys the wheels and impairs the drive of your chassis.

When the tire bends out owing to the wheels’ reckless movement, it might create serious crashes.

The Fix:

Before filling the air in the tires on your Freightliner RV Chassis, you must follow the instructions supplied by the provider. The overall instruction includes all of the details you’ll need to figure out what PSI grade the tires need.

Examining the weight of the tires is one of the other considerations mentioned in the instructions. This aids in maintaining an even load distribution across your chassis, preventing potential handling issues.

Therefore, you should keep in mind that your tires will be sent out over time. Whenever you feel any severe issues with the tires, take your specific chassis RV to the Company’s service holders who will examine the issue more professionally than you and will fix the issue.    

3. Fuelling Issues

A large number of users have reported this problem. This is a problem with the Freightliner Evolution XC Chassis. Filling the specific RV Chassis with diesel has always been an issue.

It travels smoothly until approximately 20 gallons remain, at which point it burps and shuts off. Therefore, it’s a never-ending flow of water to attempt to fill it up.

Users have tried opening the tank fill on the opposite side, but it hasn’t worked. Another concern is that the vent tube in the area has been disconnected multiple times accidentally.

The Fix:

To resolve the issue with your unique RV Freightliner Chassis, you must complete your work correctly to avoid the delayed fill/burping during fuelling that you are experiencing.

You may check that neither the large-diameter fill nor the smaller-diameter vent lines sag between the RV Chassis and the tank.  You will encounter these symptoms if one has a sag in it.

Furthermore, you may need a portion of PVC pipe with the same interior diameter as the outside diameter of your hose if you locate one with a sag. You have to remove 1/3 of the hose’s diameter with a saw over the whole length of the sagging hose.

You may snap the PVC over the infringing hose and secure it with nylon zip ties. The zip may cost around 8 to 10 USD.  

4. Disadvantages Due to Height

Most users face this issue with their Freightliner RV Chassis. Typically, the height of the Freightliner Chassis should be adjusted to default right away. The height of the RV Chassis is directly tied to the suspension system that users have chosen.

However, if there are any issues with the height of the chassis, users may feel shaking in their Freightliner RV Chassis when driving and may even hear shaking sounds. When the back height is taller than it should be, this occurs.

Furthermore, users may have difficulty controlling their distinct RV Chassis. Any handling issues are mainly caused by the chassis’ front end, which is very high.

The Fix:

If you face the same issue, you may do something regarding the issue on your own. To avoid this serious issue with your specific RV chassis, the main thing you need to do is measure the height of your RV. Make sure you properly adjust the height for it.

The organization frequently recommends that users should bring their Freightliner RV chassis to their service department and then have it examined.

Their professional mechanics who work primarily regarding the issue will assist you in achieving the most precise height possible.

Every 14,000 to 15,000 miles, you should also have your RV chassis’ weight, and height tested. The testing guarantees that all of the setups are accurate and that your impacts are in good working order for the period ahead.

Experience of Majority of the Users about Freightliner RV Chassis

Most consumers consider the Freightliner RV Chassis to be an ideal chassis for their RV, however, after a short period of time, they become disappointed. When users travel for long trips, issues emerge in a regular pattern. 

Users have largely dealt with a substantial part of the Freightliner RV Chassis, such as tire difficulties that can cause unexpected road accidents on rough roads.

However, difficulties such as radiator and air-cooling troubles, as well as fuelling failures, are highly common among customers, forcing them to visit the repair center frequently.


After conducting my study, I found many issues with Freightliner RV Chassis. It is preferable to put your money on a greater RV chassis.

Freightliner RV chassis are fairly complete, and their repair costs are relatively low, but their regular problems become irritating for consumers after a time.

Related Post: