Recall 23V804 covers 7 2024 Tiffin Allegro Bay and Allegro Open Road motorhomes for an LPG leak. Free repair at any franchised Tiffin dealer.
Tiffin is recalling 7 2024 Allegro Bay and Allegro Open Road motorhomes because the 32-inch hard line LPG hose fitting can fit incorrectly and leak fuel. A fuel leak near an ignition source increases fire risk, and Tiffin dealers will complete the recall repair free of charge.
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What's wrong?
The 32-inch hard line LPG hose on affected 2024 Tiffin Allegro Bay and Allegro Open Road motorhomes carries LPG, or propane fuel, from the regulator to the hard pipe gas line going into the motorhome. The regulator controls gas pressure, and the hose connection needs to seal tightly so propane stays inside the LPG system.
On these motorhomes, the fitting on the 32-inch hose does not fully match the hard pipe gas line. Tiffin found leaks between the crimp and the joint during final LPG checks. That mismatch lets propane escape at the hose connection instead of staying sealed in the line.
Owners can notice the smell of LPG before the problem is found. The propane/CO2 alarm can also alert if gas is present near the coach.
Who's affected?
Both Allegro motorhome lines use the same 32-inch hard line LPG hose.
| 2024 Tiffin Allegro Bay | Lpg systems |
|---|---|
| 2024 Tiffin Allegro Open Road | Lpg systems |
| Units affected | 7 |
| Field incidents | NHTSA has logged 3 field incidents to date. |
A matching 2024 Tiffin Allegro Bay or Allegro Open Road does not confirm inclusion. Check your VIN to confirm whether your specific motorhome is included.
What's the safety risk?
A fuel leak near an ignition source increases the risk of a fire. Treat the smell of LPG or a propane or CO2 alarm as a reason to stop using the system, move away from ignition sources, and call a Tiffin dealer. Repair is free at any franchised Tiffin dealer.
What should I do?
- Check your VIN to confirm your 2024 Tiffin Allegro Bay or Allegro Open Road is included in this recall.
- Contact a franchised Tiffin dealer to schedule the free LPG hose replacement that swaps the incorrect 32-inch hose for a 40-inch hose to help prevent a fuel leak.
- Bring the recall notice if Tiffin mailed one. If not, reference recall number 23V804 when you call.
- Avoid open flames around the motorhome until the LPG hose repair is complete.
- Call Tiffin customer service at 1-256-356-8661 with questions and reference Tiffin recall TIF-134.
What happens at the repair
At the dealer, a Tiffin technician replaces the 32-inch LPG hose with a 40-inch hose so the hard line fitting fits correctly and the fuel leak risk is addressed. The recall repair is free, with parts and labor covered. Tiffin is not offering a separate reimbursement program for this campaign because related LPG system issues are covered under the motorhome's original 12-month warranty. If you already paid for related LPG work, ask the service desk how that warranty coverage applies to your prior repair paperwork.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| November 29, 2023 | NHTSA published the recall |
|---|---|
| January 24, 2024 | Owner notification mailed |
| January 28, 2024 | Dealer notification began |
| January 28, 2024 | Dealer notification ended |
| January 28, 2024 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 23V804?
Recall 23V804 covers 7 2024 Tiffin Allegro Bay and Allegro Open Road motorhomes with a 32-inch hard line LPG hose fitting that does not fit correctly. That defect can cause a fuel leak. Tiffin dealers will replace it with a 40-inch hose for free.
What should I do if my 2024 Tiffin Allegro Bay or Allegro Open Road is on this recall?
Check your VIN to confirm your specific motorhome is included in recall 23V804. If it is, contact a franchised Tiffin dealer to schedule the LPG hose replacement. Reference recall 23V804 or Tiffin recall number TIF-134 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. Tiffin dealers will replace the 32-inch LPG hose with a 40-inch hose free of charge, with parts and labor covered.
What is the safety risk?
The safety risk is fire. A fuel leak in the presence of an ignition source increases the risk of a fire, according to recall 23V804. Until the repair is complete, take any fuel smell seriously and contact Tiffin service at 1-256-356-8661.
When were owners notified about recall 23V804?
Tiffin mailed owner notification letters on January 28, 2024. If you bought the motorhome used or never received a letter, check your VIN to confirm whether your exact 2024 Allegro Bay or Allegro Open Road is included.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/23V804000 |
|---|---|
| Tiffin customer service | 1-256-356-8661 |
| NHTSA recall # | 23V804 |
| NHTSA recall # (full) | 23V804000 |
Source documents
-
Download Quarterly Report (PDF) - Download Recall Investigation Document (PDF) (PDF)
- Download Recall Acknowledgement (PDF)
- Download Recall Report (PDF)
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 →