Recall 20V375 affects 9 2021 Palomino Columbus recreational trailers because furnace exhaust can re-enter through slide seals. Repair is free at any franchised Palomino dealer.
Palomino is recalling 9 2021 Columbus recreational trailers because the furnace vents under the rear slide-out room and exhaust fumes can re-enter through the slide-out room seals. That carbon monoxide exposure can cause poisoning or death, and Palomino dealers will complete the recall repair free of charge.
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What's wrong?
The furnace in the 2021 Palomino Columbus trailer burns LP gas to make heat, then sends combustion exhaust outside through a vent. That vent has to exit far enough from openings and slide-out seals so exhaust stays outside the living space.
On affected Columbus trailers, the furnace was moved closer to the water heater during a wall design change. That new location put the vent under the rear slide-out room, where exhaust fumes can be pulled back into the trailer through the slide-out room seals. The problem is not the furnace making heat; it is the vent location failing to meet the installation requirements for where furnace exhaust exits.
There is no warning sign before failure. Because the issue is built into the vent routing, an owner should not expect an alert, smell, or visible part break to appear before exhaust re-enters the trailer.
Who's affected?
| 2021 Palomino Columbus | Furnace |
|---|---|
| Units affected | 9 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific trailer is included.
What's the safety risk?
Exhaust fumes can enter the unit through the slide seals, creating a carbon monoxide poisoning risk that can be fatal. There is no warning sign before exposure, so avoid using the furnace while the unit is occupied until the recall repair is complete. Repair is free at any franchised Palomino dealer.
What should I do?
- Check your VIN to confirm your 2021 Palomino Columbus is included in this recall.
- Contact a franchised Palomino dealer to schedule the free furnace-vent repair that keeps exhaust fumes from re-entering through the slide-out seals.
- Keep the trailer out of use for camping or sleeping until the furnace-vent repair is complete.
- Bring the recall notice if Palomino has mailed one. If not, reference recall number 20V375 when you call.
- Call Palomino customer service at 1-574-821-1487 with questions about scheduling or dealer instructions.
What happens at the repair
At the dealer, a Palomino technician corrects the furnace vent location so exhaust does not discharge under the rear slide-out room or re-enter the trailer through the slide-out room seals. The recall repair is available now, and the parts and labor are covered. Before the visit, ask the service desk what access they need to the rear slide-out room and furnace area. When the work is complete, confirm that the furnace exhaust routes away from the slide-out seals.
Timeline
| June 26, 2020 | NHTSA published the recall |
|---|---|
| July 28, 2020 | Owner notification mailed |
| August 5, 2020 | Dealer notification began |
| August 5, 2020 | Dealer notification ended |
| August 5, 2020 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 20V375?
Recall 20V375 covers 9 2021 Palomino Columbus recreational trailers with a furnace vent that exits under the rear slide-out room. Exhaust can re-enter through the slide seals, creating a carbon monoxide poisoning or death risk. Palomino dealers will correct the furnace vent location for free.
What should I do if my 2021 Palomino Columbus is on this recall?
Check your VIN to confirm your specific trailer is included in recall 20V375. If it is, contact a franchised Palomino dealer to schedule the furnace vent repair. Reference recall number 20V375 and Forest River recall number 410-1187 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. A franchised Palomino dealer will correct the furnace vent location free of charge, including covered parts and labor for this recall.
What is the safety risk?
The safety risk is carbon monoxide entering the trailer through the slide seals. Carbon monoxide is dangerous because it is hard to detect without an alarm, and the recall consequence includes carbon monoxide poisoning or death. Arrange the free vent repair before using the furnace.
When did the 2021 Palomino Columbus recall begin?
The recall began July 28, 2020. Owner notices were tied to that recall launch, and the dealer repair is available now. If you never received a letter, check your VIN and call a Palomino dealer with recall number 20V375.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/20V375000 |
|---|---|
| Palomino customer service | 1-574-821-1487 |
| NHTSA recall # | 20V375 |
| NHTSA recall # (full) | 20V375000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 23, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →