Recall 16V869 affects 32 2017 Thor Motor Coach Quantum motorhomes for a missing mid-ship marker light. Free repair at a franchised Thor Motor Coach dealer.
Thor Motor Coach is recalling 32 2017 Quantum motorhomes because they can lack a required mid-ship marker light. Other drivers can mistake the vehicle's length, increasing crash risk, and Thor Motor Coach dealers will complete the repair free of charge.
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What's wrong?
The mid-ship marker light on a 2017 Thor Motor Coach Quantum is a small exterior lamp mounted along the side of the motorhome. Its job is to make the vehicle's length and side outline easier for other drivers to see, especially because a motorhome is much longer than a passenger car. The lighting system is part of the equipment covered by FMVSS 108.
On affected Quantum motorhomes, the light was missed during production. The wiring and body side are not the problem described in the recall; the required marker light was left off the vehicle. That means the motorhome does not match the required exterior lighting layout until the missing mid-ship marker light is installed.
There is no warning sign before failure. This is a build issue, so the owner notices it by inspection, not by a dashboard message or a change in how the motorhome drives.
Who's affected?
| 2017 Thor Motor Coach Quantum | Exterior lighting |
|---|---|
| Units affected | 32 |
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?
A missing mid-ship marker light can make the motorhome look shorter than it is to other drivers, increasing the risk of a crash. Check the marker lights before trips and schedule the recall repair soon. Repair is free at any franchised Thor Motor Coach dealer.
What should I do?
- Check your VIN to confirm your 2017 Thor Motor Coach Quantum is included in this recall.
- Contact a franchised Thor Motor Coach dealer to schedule the free mid-ship marker-light installation that helps other drivers judge the motorhome's length.
- Bring the recall notice to the dealer. If the notice is not available, reference recall number 16V869 when you call.
- Use extra care around traffic until the marker light is checked and installed.
What happens at the repair
At the dealer, a Thor Motor Coach technician checks whether the 2017 Quantum has the required mid-ship marker light and installs the light if it is missing. The recall repair is free, with parts and labor covered. Thor Motor Coach will reimburse prior eligible repairs through the standard Warranty Claims procedure. Keep repair paperwork and ask the service desk how to submit the claim.
| Reimbursement | Reimbursement available |
|---|
Timeline
| December 2, 2016 | NHTSA published the recall |
|---|---|
| January 25, 2017 | Owner notification mailed |
| January 28, 2017 | Dealer notification began |
| January 28, 2017 | Dealer notification ended |
| January 28, 2017 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 16V869?
Recall 16V869 covers 32 2017 Thor Motor Coach Quantum motorhomes that can be missing a mid-ship marker light. Without that light, other drivers can mistake the vehicle length, increasing crash risk. Thor Motor Coach dealers will install the light for free if it is missing.
What should I do if my 2017 Thor Motor Coach Quantum is on this recall?
Check your VIN to confirm your specific motorhome is included in recall 16V869. If it is, contact a franchised Thor Motor Coach dealer to schedule an inspection and installation of the mid-ship marker light if it is missing. Reference recall 16V869 or RC000124 when you call.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to correct safety defects and noncompliances at no cost to owners. Thor Motor Coach dealers will install the missing mid-ship marker light free of charge under recall 16V869.
What is the safety risk?
The safety risk is visibility and length recognition. If the mid-ship marker light is missing, drivers beside or behind the motorhome can misjudge its length, increasing crash risk. Check your VIN, then arrange the free dealer repair if your Quantum is included.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/16V869000 |
|---|---|
| Thor Motor Coach customer service | 1-877-500-1020 |
| NHTSA recall # | 16V869 |
| NHTSA recall # (full) | 16V869000 |
Source documents
-
Download Recall Investigation Document (PDF) (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 31, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →