Thor Motor Coach ARIA problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
11 owner complaints analyzed
4 distinct recall campaigns
15,000 mi median reported failure mileage
Scope: 2017 to 2024 model years. Data snapshot: . 5 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Structure:Body is the most frequently named component, appearing in 3 of 11 complaints (27.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 2 | 18.2% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Structure:Body | 3 |
| Electrical System | 2 |
| Seat Belts | 2 |
| Unknown Or Other | 2 |
| Equipment | 1 |
| Structure | 1 |
| Tires:Pressure Monitoring And Regulating Systems | 1 |
| Visibility:Rearview Mirrors/Devices:Exterior | 1 |
Structure:Body: 3; Electrical System: 2; Seat Belts: 2; Unknown Or Other: 2; Equipment: 1; Structure: 1; Tires:Pressure Monitoring And Regulating Systems: 1; Visibility:Rearview Mirrors/Devices:Exterior: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 3 |
| 25,000 to 49,999 | 2 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 3; 25,000 to 49,999: 2; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (3). 6 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2017 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 2 |
| 2026 | 1 |
2017: 1; 2020: 1; 2021: 2; 2022: 4; 2023: 2; 2026: 1
Pattern summary
Structure:Body leads the component reports. Braking behavior appears in 2 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11457448 · 2022-03-19 (March 19, 2022)
Driver 5'07" tall weight approximately 245 lbs in seated position comfortable driving the seat belt will not extend to allow release or application of the emergency/parking brake.
Owner-reported narrative. Look up ODI 11457448 at NHTSA ↗
Owner report 11733566 · 2026-04-24 (April 24, 2026)
RV was purchased. With safety defects. Number one would be the mirrors. On the highway, the glass rattles so much. It impairs your vision severely. On both sides. The other would be the front end. Very bad. Pulls to one side. And if you apply the brakes, it veers to one side very hard. Vehicle has been inspected by New York State. And for both of these reasons, has failed. Inspection. Manufacturer refusing to repair. Looking online. Cannot believe how many people complaining about this. That their mirrors. Are completely unsafe and Thor is not …
Owner-reported narrative. Look up ODI 11733566 at NHTSA ↗
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 0 |
| 2024 | 0 |
2017: 1; 2018: 2; 2019: 4; 2020: 4; 2021: 2; 2022: 0; 2024: 0