Recall 18V183 covers 600 2018 Monaco motorhomes for detaching Aurora HVAC potentiometer wires. Repair is free at any franchised Monaco dealer.
Monaco is recalling 600 2018 Signature, Marquis, American Revolution, American Dream, Pace Arrow Lxe, Navigator Xe, Navigator, Endeavor Xe, Endeavor, Pace Arrow, Discovery Lxe, and Discovery motorhomes because wires for the Aurora HVAC potentiometer can disconnect from quick-connect terminals. If those wires detach and are reconnected incorrectly, fire risk increases; Monaco dealers will complete the free repair.
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What's wrong?
The affected 2018 Monaco motorhomes use an Aurora heating, ventilation, and air conditioning system to control dash air flow and temperature. Inside that control panel, a potentiometer is a small electrical control that changes resistance as the knob turns, telling the HVAC system how much heat, cooling, or fan output to deliver. The affected version uses a square potentiometer with push-on quick connect terminals for its wires.
On these motorhomes, those wires can loosen and come off the terminals. If someone reconnects them in the wrong positions, the wire jackets do not identify which wire goes where, so the circuit can be miswired. A miswired potentiometer can overheat at the dash HVAC control panel, which is why this recall focuses on the square design instead of the round or soldered versions.
If the wiring has been reconnected incorrectly, the control can get hot. Owners can notice smoke or a burnt odor from the dash HVAC control area before the problem is found.
Who's affected?
Covers Signature, Marquis, American Revolution, American Dream, Pace Arrow Lxe, Navigator Xe, Navigator, Endeavor Xe, Endeavor, Pace Arrow, Discovery Lxe, and Discovery, all tied to electrical equipment or wiring.
| 2018 Monaco Signature | Electrical |
|---|---|
| 2018 Monaco Signature | wiring |
| 2018 Monaco Marquis | Electrical |
| 2018 Monaco Marquis | wiring |
| 2018 American Coach American Revolution | Electrical |
| 2018 American Coach American Revolution | wiring |
| 2018 American Coach American Dream | Electrical |
| 2018 American Coach American Dream | wiring |
| 2018 Fleetwood Pace Arrow Lxe | Electrical |
| 2018 Fleetwood Pace Arrow Lxe | wiring |
| 2018 Holiday Rambler Navigator Xe | Electrical |
| 2018 Holiday Rambler Navigator Xe | wiring |
| 2018 Holiday Rambler Navigator | Electrical |
| 2018 Holiday Rambler Navigator | wiring |
| 2018 Holiday Rambler Endeavor Xe | Electrical |
| 2018 Holiday Rambler Endeavor Xe | wiring |
| 2018 Holiday Rambler Endeavor | Electrical |
| 2018 Holiday Rambler Endeavor | wiring |
| 2018 Fleetwood Pace Arrow | Electrical |
| 2018 Fleetwood Pace Arrow | wiring |
| 2018 Fleetwood Discovery Lxe | Electrical |
| 2018 Fleetwood Discovery Lxe | wiring |
| 2018 Fleetwood Discovery | Electrical |
| 2018 Fleetwood Discovery | wiring |
| Units affected | 600 |
| Field incidents | NHTSA has logged 1 field incident to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific motorhome is included.
What's the safety risk?
If the potentiometer wires detach and are reconnected incorrectly, the control can overheat and increase the risk of a fire. Smoke, heat, or a burnt odor near the control panel is a reason to stop using that control and call the dealer. Repair is free at any franchised Monaco dealer.
What should I do?
- Check your VIN to confirm your 2018 Monaco Signature, Marquis, American Revolution, American Dream, Pace Arrow Lxe, Navigator Xe, Navigator, Endeavor Xe, Endeavor, Pace Arrow, Discovery Lxe, or Discovery motorhome is included in this recall.
- Contact a franchised Monaco dealer to schedule the free Aurora HVAC potentiometer wire inspection and repair that addresses disconnected quick-connect wiring.
- Bring the recall notice if you have it, and reference recall number 18V183 when you call.
- Avoid using or servicing the Aurora HVAC controls until the dealer repair is complete if the controls act abnormally or the wiring looks loose.
- Call Monaco customer service at 1-800-509-3417 with questions about the recall or repair appointment.
What happens at the repair
At the dealer, a Monaco technician inspects the HVAC potentiometer wiring. If the wires have come loose from the quick connect terminals, the technician solders the wires back in place or replaces the control panel. The recall repair is free, with parts and labor covered. Out-of-pocket repairs already paid are handled through the new vehicle warranty, not through a separate reimbursement program. Ask the service desk how warranty coverage applies if you have prior repair paperwork.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| March 19, 2018 | NHTSA published the recall |
|---|---|
| May 11, 2018 | Dealer notification began |
| May 11, 2018 | Dealer notification ended |
| May 14, 2018 | Owner notification mailed |
| May 14, 2018 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 18V183?
Recall 18V183 covers 600 2018 Monaco motorhomes with Aurora HVAC control-panel wiring that can disconnect from quick-connect terminals. If the potentiometer wires detach and are reconnected incorrectly, the defect increases fire risk. Monaco dealers will inspect the potentiometer and solder the wires or replace the control panel for free.
What should I do if my 2018 Monaco motorhome is on this recall?
Check your VIN to confirm your specific motorhome is included in recall 18V183. If it is, contact a franchised Monaco dealer to schedule the HVAC potentiometer inspection. Reference recall number 18V183 when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair recall defects at no cost, and Monaco dealers will inspect the HVAC potentiometer, solder the wires, or replace the control panel free of charge.
What is the safety risk in recall 18V183?
The safety risk is fire. The recall involves HVAC potentiometer wires that can detach from quick-connect terminals. If the wires are then reconnected incorrectly, the faulty connection increases fire risk. The dealer repair fixes the wiring issue for free.
What if I bought this Monaco motorhome used?
The free recall repair still applies. Recall coverage follows the vehicle, not the original owner. Check your VIN to confirm whether your motorhome is included, then call a franchised Monaco dealer and reference recall number 18V183.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/18V183000 |
|---|---|
| Monaco customer service | 1-800-509-3417 |
| NHTSA recall # | 18V183 |
| NHTSA recall # (full) | 18V183000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 25, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →