Recall 23V530 affects 31 2020-2024 Chinook Bayside motorhomes for a generator fuel-hose leak. Repair is free through Cummins dealers after inspection.
Chinook is recalling 31 2020-2024 Bayside motorhomes because the fuel hose between the inline fuel filter and Injection Pump Module can leak gasoline from inadequate clamp force. A gas leak near an ignition source increases the risk of a fire, and Chinook dealers will complete the recall repair free of charge.
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What's wrong?
The fuel hose on affected 2020-2024 Chinook Bayside motorhomes is part of the Cummins Onan QG 2800i generator fuel system. It carries gasoline between the inline fuel filter and the Injection Pump Module, the part that feeds fuel into the generator so it can run.
The problem is at that hose connection. The clamp force on the hose is not strong enough, tied to an inadequate fuel hose specification. Instead of staying tight at the filter and pump module, the hose connection can loosen and allow gasoline to leak from the generator fuel line.
What an owner or bystander notices is direct: gasoline smell or visible gasoline near the generator area. Those are warning signs to take seriously, because they point to fuel escaping where the hose is supposed to stay sealed.
Who's affected?
Spans the 2020, 2021, 2022, 2023, and 2024 model years, all tied to the same fuel hose between the IPM and fuel filter.
| 2020 Chinook Bayside | fuel system |
|---|---|
| 2021 Chinook Bayside | fuel system |
| 2022 Chinook Bayside | fuel system |
| 2023 Chinook Bayside | fuel system |
| 2024 Chinook Bayside | fuel system |
| Units affected | 31 |
| Field incidents | NHTSA has logged no field incidents to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific motorhome is included.
What's the safety risk?
A fuel hose leak can release gasoline, and gasoline near an ignition source increases the risk of a fire. If anyone smells or sees gasoline, keep ignition sources away and contact the dealer before using the vehicle again. Schedule the inspection and hose or clamp replacement soon. Repair is free at any franchised Chinook dealer.
What should I do?
- Check your VIN to confirm your 2020-2024 Chinook Bayside is included in this recall.
- Contact Chinook customer service at 1-574-584-3756 to confirm the Cummins dealer repair path.
- Schedule the free Cummins generator fuel-hose and clamp inspection that fixes the gasoline leak risk between the inline fuel filter and Injection Pump Module.
- Bring the recall notice if Chinook mailed one. If not, reference recall number 23V530 when you call.
- Avoid using the generator until the hose and clamps are inspected and repaired, and keep ignition sources away from any fuel smell.
What happens at the repair
At the dealer, a Chinook technician inspects the generator fuel hose between the inline fuel filter and the Injection Pump Module, along with the related clamps. Any fuel hose or clamp that needs replacement is replaced free under the recall. Parts and labor are covered. If you already paid for this fuel hose or clamp repair and the unit was outside the manufacturer's limited warranty, Cummins provides a recall-specific reimbursement plan through the Cummins Recall Portal. Keep invoices and repair documentation for the claim.
| Reimbursement | Reimbursement available |
|---|
Timeline
| July 28, 2023 | NHTSA published the recall |
|---|---|
| August 4, 2023 | Dealer notification began |
| August 4, 2023 | Dealer notification ended |
| August 4, 2023 | Interim owner notification (was planned for this date) |
| August 11, 2023 | Owner notification mailed |
Frequently asked questions
What is recall 23V530?
Recall 23V530 covers 31 2020-2024 Chinook Bayside motorhomes with certain Cummins Onan generator sets. The fuel hose between the inline fuel filter and Injection Pump Module can have inadequate clamp force, causing a gasoline leak. Cummins dealers will inspect and replace the hose and clamps for free.
What should I do if my 2020-2024 Chinook Bayside is on this recall?
Check your VIN to confirm your specific motorhome is included in recall 23V530. If it is, contact a Cummins dealer to schedule the generator fuel-hose inspection and any needed hose or clamp replacement. Reference recall number 23V530 when you call. The repair is free.
Is the recall repair free?
Yes. Chinook's recall remedy says Cummins dealers will inspect and replace the generator fuel hose and clamps, as needed, free of charge. Federal recall law requires the manufacturer to provide the approved recall repair at no cost to owners.
What is the safety risk?
The risk is fire from a gasoline leak near an ignition source. The recall involves the generator fuel hose between the inline fuel filter and Injection Pump Module. If your VIN is included, schedule the free Cummins dealer inspection before using the affected generator.
When were owners notified about this Chinook recall?
Chinook mailed owner notification letters on August 11, 2023. If you own a 2020-2024 Chinook Bayside and never received a letter, check your VIN and contact Chinook customer service at 1-574-584-3756 with recall number 23V530.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/23V530000 |
|---|---|
| Chinook customer service | 1-574-584-3756 |
| NHTSA recall # | 23V530 |
| NHTSA recall # (full) | 23V530000 |
Source documents
-
Download Quarterly Report (PDF) - Download Recall Report (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Acknowledgement (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 →