RoadVitals

2022 Thor Motor Coach Quantum Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest Aug 20, 2024
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since Aug 20, 2024

What this page shows

Our database holds 1 NHTSA owner-reported complaint for the 2022 Thor Motor Coach Quantum. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–1 of 1

Other / unspecified
Filed Aug 20, 2024

I own a 2022 Thor Quantum LC22 motorhome build on a 2022 Ford E350 chassis. The rear dually tires were installed with Dicor brand inner tire valve extenders. These extenders are attached to the outer wheels using a plastic clip. The plastic clip on the driver's side extender broke off, causing the extender device to hang free. As I was driving the vehicle, the device wedged between the tires and cut the sidewalls on both, causing a sudden flat tire. Both tires needed to be replaced. When at the repair shop, the mechanic found the other valve extender on the passenger side was also broken and hanging free. I believe this is a defect and should be investigated as it could cause a blowout.

NHTSA ID
11609828
Incident
Aug 18, 2024

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Data sources

Data on this page last refreshed .