Recall 24V090 affects 7 2022-2023 Earthroamer Lti motorhomes because fuel transfer can overfill the primary tank. Repair is free at any franchised Earthroamer dealer.
Earthroamer is recalling 7 2022-2023 Lti motorhomes because the auxiliary fuel tank control module can pump fuel into the primary tank, causing overflow and a fuel leak. A fuel leak near an ignition source increases the risk of fire, and Earthroamer dealers will replace the module free of charge.
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What's wrong?
The TRAX 4 control module in the 2022-2023 Earthroamer Lti manages the auxiliary diesel fuel tank transfer pump. That pump moves fuel from the auxiliary tank into the primary fuel tank, so the motorhome can use the added tank without the driver manually moving fuel. The control module is supposed to start and stop that transfer at the right time.
In NHTSA campaign 24V090, the problem is a firmware defect in the Transfer Flow fuel transfer system. The module can keep the transfer pump running unexpectedly, which sends fuel into the primary tank after that tank is full. When the primary tank overfills, diesel fuel can spill from the tank area.
There is no warning sign before failure. The repaired system uses firmware version 4.78 or later and adds a relay that cuts power to the transfer pump when it needs to stop.
Who's affected?
Both model years share the same TRAX 4 control module concern, with the recall split across fuel-system and electrical-system components.
| 2023 Earthroamer Lti | fuel system |
|---|---|
| 2022 Earthroamer Lti | electrical system |
| 2022 Earthroamer Lti | fuel system |
| 2023 Earthroamer Lti | electrical system |
| Units affected | 7 |
| Field incidents | NHTSA has logged 1 field incident to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
A fuel leak near an ignition source increases the risk of fire. Treat any fuel odor or visible fuel as a reason to park safely and call the dealer before driving again. Schedule the recall repair soon. Repair is free at any franchised Earthroamer dealer.
What should I do?
- Check your VIN to confirm your 2022-2023 Earthroamer Lti is included in this recall.
- Contact Earthroamer customer service at 720-304-3174 to schedule the free auxiliary-fuel-tank control-module firmware update that stops fuel from overflowing into the primary tank.
- Reference recall number 24V090 when you call, and bring the recall notice if Earthroamer mailed one.
- Watch for fuel odor or visible fuel around the primary tank, and keep ignition sources away from any leak until the repair is complete.
What happens at the repair
At the dealer, an Earthroamer technician installs new firmware for the auxiliary fuel tank control module. The update is intended to stop the module from unexpectedly pumping fuel into the primary tank, which can overflow and leak fuel. Parts and labor are covered under recall 24V090, and the free software update is available now. Contact Earthroamer customer service or your dealer to schedule the firmware installation.
Timeline
| February 8, 2024 | NHTSA published the recall |
|---|---|
| February 14, 2024 | Dealer notification began |
| February 14, 2024 | Interim owner notification (was planned for this date) |
| May 14, 2024 | Dealer notification ended |
| May 17, 2024 | Owner notification mailed |
Frequently asked questions
What is recall 24V090?
Recall 24V090 covers 7 2022-2023 Earthroamer Lti motorhomes with an auxiliary fuel tank control module that can unexpectedly pump fuel into the primary tank. The tank can overflow and leak fuel, raising fire risk near an ignition source. Earthroamer will install new firmware for free.
What should I do if my 2022-2023 Earthroamer Lti is on this recall?
Check your VIN to confirm your specific motorhome is included in recall 24V090. If it is, contact Earthroamer customer service at 720-304-3174 to arrange the free firmware installation. Reference recall number 24V090 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and Earthroamer will install the new firmware free of charge. The remedy is available, so contact Earthroamer customer service to arrange the repair.
What is the safety risk?
The safety risk is fuel leakage. In recall 24V090, the auxiliary fuel tank control module can overfill the primary tank, causing fuel to leak. A fuel leak near an ignition source increases fire risk, so confirm your VIN and arrange the free firmware repair.
When were owners notified about recall 24V090?
Earthroamer mailed owner notification letters on May 17, 2024. If you bought the motorhome used or never received a letter, the VIN check is still the deciding step. Confirm whether your specific 2022-2023 Earthroamer Lti is included before scheduling service.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/24V090000 |
|---|---|
| Earthroamer customer service | 720-304-3174 |
| NHTSA recall # | 24V090 |
| NHTSA recall # (full) | 24V090000 |
Source documents
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →