Thor Motor Coach RIZE problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
12 owner complaints analyzed
7 distinct recall campaigns
Not available median reported failure mileage
Scope: 2021 to 2026 model years. Data snapshot: . 0 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Equipment:Recreational Vehicle/Trailer is the most frequently named component, appearing in 7 of 12 complaints (58.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Electrical and battery issues | 3 | 25.0% |
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 |
|---|---|
| Equipment:Recreational Vehicle/Trailer | 7 |
| Unknown Or Other | 5 |
| Electrical System | 1 |
| Electrical System:12v/24v/48v Battery | 1 |
| Electrical System:Alternator/Generator/Regulator | 1 |
| Equipment:Recreational Vehicle/Trailer:Lpg Systems | 1 |
| Forward Collision Avoidance: Warnings | 1 |
| Structure | 1 |
Equipment:Recreational Vehicle/Trailer: 7; Unknown Or Other: 5; Electrical System: 1; Electrical System:12v/24v/48v Battery: 1; Electrical System:Alternator/Generator/Regulator: 1; Equipment:Recreational Vehicle/Trailer:Lpg Systems: 1; Forward Collision Avoidance: Warnings: 1; Structure: 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 | 0 |
| 25,000 to 49,999 | 0 |
| 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: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 12 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 |
|---|---|
| 2022 | 1 |
| 2023 | 7 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 2 |
2022: 1; 2023: 7; 2024: 1; 2025: 1; 2026: 2
Pattern summary
Equipment:Recreational Vehicle/Trailer leads the component reports. Electrical and battery issues appears in 3 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 11503431 · 2023-01-24 (January 24, 2023)
While driving my Thor RIZE with the powered Carefree Awning, after a hard turn, the awning randomly partially deploys several times, then return to closed position. I have now added a mirror to allow me to see the awning while driving. A few times after the battery disconnect have been re-engaged after being off for a few days, the first hard turn will have a better chance to result in the awning deploying, however it has not been consistent enough to demonstrate the action to the service department, so no action have been taken by them in the …
Owner-reported narrative. Look up ODI 11503431 at NHTSA ↗
Owner report 11504862 · 2023-02-01 (February 1, 2023)
2021 RAM PROMASTER/ 2022 THOR RIZE 18M RECREATIONAL VEHICLE. CONSUMER WRITES IN REGARD TO VEHICLE NOT BEING LEVEL AFTER TSB REPAIRS WERE MADE. THE CONSUMER STATED EVERYTHING SLANTS FORWARD SEVERAL DEGREES DUE TO GENERAL RV JACKING UP THE REAR END OF RV TO ENSURE THE GENERATOR AND BATTERY TRAY DIDNT HANG BELOW THE REAR AXLE.
Owner-reported narrative. Look up ODI 11504862 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 |
|---|---|
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 2 |
| 2026 | 0 |
2021: 3; 2022: 5; 2023: 4; 2024: 2; 2026: 0