RoadVitals

2022 Thor Motor Coach Sanctuary 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.
3
Latest Jun 17, 2026
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.
1
Reports on file since Nov 23, 2022

What this page shows

Our database holds 3 NHTSA owner-reported complaints for the 2022 Thor Motor Coach Sanctuary. 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 1–3 of 3

Electrical
Filed Jun 17, 2026

Secondary alternator, installed by Thor is improperly installed and not grounded causes multiple failures and fire risk.

NHTSA ID
11744782
Incident
Sep 17, 2025
Electrical
Filed Jan 22, 2025

Second alternator repeated failures. Well known issue for these thors with Ballard 170XT alternator

NHTSA ID
11637674
Incident
Jul 1, 2024
Powertrain (other)
Filed Nov 23, 2022

At 10000 miles this developed issues with the transmission not shifting into gear. Dealer repair shop stated the “ISM” is not communicating with the vehicle. After, installing a replacement part, the problem remains.

NHTSA ID
11494748
Incident
Nov 18, 2022

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 .