I own a Thor Tellaro RV, body made by Dodge. Thor puts a 2nd alternator under the hood and a flange in front of it. This flange rubs against the radiator hose causing it to break. The coolant caused leaked out and the engine overheated and quit. Thor has acknowledged this problem, but Thor had no recall notice and will not cover the engine under warranty. This could have been a safety issue by starting an engine fire and having the vehicle stop in the middle of a state highway. Fortunately, neither of those things happened.
The contact owns a 2022 Thor Motor Coach Tellaro built on a 2021 Ram 3500. The contact stated that while driving at an undisclosed speed, there was an abnormal thumping sound coming from the roof of the RV, prompting the contact to pull over to the shoulder of the roadway to investigate. After a visual inspection, the contact observed that the roof mounted solar panel had partially detached. Upon further investigation, the contact became aware that the solar panel had completely detached. No warning lights were illuminated. The vehicle was take…
Thor Motor Coach (TMC) is recalling certain 2022 Rize, Scope, Sequence, and Tellaro vehicles. The Flex-190 Solar Panel junction box may short.
Consequence: An electrical short can cause the junction box to overheat, increasing the risk of a fire.
Remedy: Dealers will install a new solar panel and junction box, free of charge. Owner notification letters were mailed July 22, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000226.
NHTSA campaign record ↗22V300000 · Equipment:Recreational Vehicle/Trailer:Lpg Systems:Lines And Fittings
Reported: 2022-05-05 (May 5, 2022)
Thor Motor Coach (TMC) is recalling certain 2022 Scope, Tellaro, Sanctuary, Delano, Sequence, Tranquility, Rize, Synergy, Quantum, Magnitude, Geneva, Compass, Chateau, Four Winds, and 2022-2023 Tiburon, and Gemini vehicles. The quick disconnect fittings in the LP gas system may be cracked, causing a gas leak.
Consequence: A gas leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Dealers will replace the quick disconnect fittings, free of charge. Owner notification letters were mailed June 27, 2022. Owners may contact TMC customer service at 1-877-855-2867.
NHTSA campaign record ↗23V285000 · Fuel System, Gasoline:Delivery:Hoses, Lines/Piping, And Fittings
Reported: 2023-04-21 (April 21, 2023)
Thor Motor Coach (TMC) is recalling certain 2021-2023 Sequence, 2021-2024 Rize, Scope, Tellaro, 2023-2024 Dazzle, and Twist motorhomes, equipped with certain Cummins Onan QG 2800i generator sets. The fuel hose between the inline fuel filter and the injection pump module (IPM) may have inadequate clamp force, possibly resulting in a gasoline leak.
Consequence: A gas leak in the presence of an ignition source increases the risk of a fire.
Remedy: Dealers will inspect and replace the fuel hose and clamps, as necessary, free of charge. Owner notification letters were mailed May 22, 2023. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000294.
Thor Motor Coach (TMC) is recalling certain 2023-2024 Twist, Dazzle, 2023 Tranquility, Sanctuary, 2022-2024 Tellaro, Sequence, and 2024 Freedom Elite Van recreational vehicles. The solar panel mounting brackets may become loose or break allowing the solar panel to detach.
Consequence: A detached solar can become a road hazard for other vehicles, increasing the risk of a crash.
Remedy: Dealers will inspect and install missing washers, as necessary, free of charge. Owner notification letters were mailed January 12, 2026. Another notice will be sent once the remedy becomes available. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000336.
Thor Motor Coach (TMC) is recalling certain 2024 Twist, 2023-2024 Dazzle, Scope, Rize, Sequence, and 2022-2024 Tellaro recreational vehicles. The adhesive securing the solar panels to the roof may fail, allowing the solar panel to detach.
Consequence: A detached solar panel can become a road hazard for other vehicles, increasing the risk of a crash.
Remedy: Dealers will remove and replace the sealant, free of charge. Owner notification letters were mailed February 23, 2026. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall RC000337.
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
2 unique complaints in this selection. Analysis snapshot: 2026-10-03.
50.0%Usable mileage1 / 2 records
100.0%Valid incident date2 / 2 records
100.0%Valid filing date2 / 2 records
100.0%Ordered incident and filing dates2 / 2 records
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
Component complaint heatmap
Component
2020
2021
2022
2023
2024
Electrical System
0Unavailable
No examples available for this selection.
00.0%
No examples available for this selection.
00.0%
No examples available for this selection.
2100.0%ODI 11564752
The Engine shutdown four (4) times while driving all within the first 30-days of ownership. My safety was put at risk had another vehicle been following close behind and had it failed to stop and crash into the Van. Hendrick Dodge Ram Cary, NC found 30 plus stored fault codes and I captured 2 Active Codes during two of the shutdowns (Codes U0100 and U0104. The Active Codes signify electronic communication issues. There have been no warnings signs prior to the Engine shutting down. It happens very suddenly. When the shutdowns occur, all the dash…
I own a Thor Tellaro RV, body made by Dodge. Thor puts a 2nd alternator under the hood and a flange in front of it. This flange rubs against the radiator hose causing it to break. The coolant caused leaked out and the engine overheated and quit. Thor has acknowledged this problem, but Thor had no recall notice and will not cover the engine under warranty. This could have been a safety issue by starting an engine fire and having the vehicle stop in the middle of a state highway. Fortunately, neither of those things happened.
The Engine shutdown four (4) times while driving all within the first 30-days of ownership. My safety was put at risk had another vehicle been following close behind and had it failed to stop and crash into the Van. Hendrick Dodge Ram Cary, NC found 30 plus stored fault codes and I captured 2 Active Codes during two of the shutdowns (Codes U0100 and U0104. The Active Codes signify electronic communication issues. There have been no warnings signs prior to the Engine shutting down. It happens very suddenly. When the shutdowns occur, all the dash…
The contact owns a 2022 Thor Motor Coach Tellaro built on a 2021 Ram 3500. The contact stated that while driving at an undisclosed speed, there was an abnormal thumping sound coming from the roof of the RV, prompting the contact to pull over to the shoulder of the roadway to investigate. After a visual inspection, the contact observed that the roof mounted solar panel had partially detached. Upon further investigation, the contact became aware that the solar panel had completely detached. No warning lights were illuminated. The vehicle was take…
As I was traveling in my Thor Tellaro with Dodge Ram 3500 chassis at 70 mph with cruise control set down I-10 northward a few miles past the rest stop after entering at [XXX] , my satellite dome flew off the top of my vehicle. It did not hit another vehicle but by time I could stop and get back around it had been hit by other vehicles in the roadway. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The Engine shutdown four (4) times while driving all within the first 30-days of ownership. My safety was put at risk had another vehicle been following close behind and had it failed to stop and crash into the Van. Hendrick Dodge Ram Cary, NC found 30 plus stored fault codes and I captured 2 Active Codes during two of the shutdowns (Codes U0100 and U0104. The Active Codes signify electronic communication issues. There have been no warnings signs prior to the Engine shutting down. It happens very suddenly. When the shutdowns occur, all the dash…
As I was traveling in my Thor Tellaro with Dodge Ram 3500 chassis at 70 mph with cruise control set down I-10 northward a few miles past the rest stop after entering at [XXX] , my satellite dome flew off the top of my vehicle. It did not hit another vehicle but by time I could stop and get back around it had been hit by other vehicles in the roadway. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
Component failure mileage distribution
Component
Mileage range (25th–75th percentile)
Median
Usable records
Examples
Equipment
Too few reports for a range
28,000 mi
1 (sparse)
ODI 11687351 · 28,000 mi
The contact owns a 2022 Thor Motor Coach Tellaro built on a 2021 Ram 3500. The contact stated that while driving at an undisclosed speed, there was an abnormal thumping sound coming from the roof of the RV, prompting the contact to pull over to the shoulder of the roadway to investigate. After a visual inspection, the contact observed that the roof mounted solar panel had partially detached. Upon further investigation, the contact became aware that the solar panel had completely detached. No warning lights were illuminated. The vehicle was take…
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
Month
Complaints
Campaigns announced
Examples
2024-11
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
0
None
No examples available for this selection.
2025-05
0
None
No examples available for this selection.
2025-06
0
None
No examples available for this selection.
2025-07
0
None
No examples available for this selection.
2025-08
0
None
No examples available for this selection.
2025-09
1
None
ODI 11687351 · 28,000 mi
The contact owns a 2022 Thor Motor Coach Tellaro built on a 2021 Ram 3500. The contact stated that while driving at an undisclosed speed, there was an abnormal thumping sound coming from the roof of the RV, prompting the contact to pull over to the shoulder of the roadway to investigate. After a visual inspection, the contact observed that the roof mounted solar panel had partially detached. Upon further investigation, the contact became aware that the solar panel had completely detached. No warning lights were illuminated. The vehicle was take…
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2022: 1 complaints · 2023: 2 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2022
1
1
1
2023
1
1
2
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
2022
2
0
0
2023
2
0
0
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
Component co-occurrence matrix
Component
Engine
Equipment
Engine
—
0
Equipment
0
—
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
1 patterns with matching reports.
Warning lights and dashboard alerts
1 mentions · 50.0% of complaints
Median mileage: 28,000 mi (1 usable records).
ODI 11687351 · 28,000 mi
The contact owns a 2022 Thor Motor Coach Tellaro built on a 2021 Ram 3500. The contact stated that while driving at an undisclosed speed, there was an abnormal thumping sound coming from the roof of the RV, prompting the contact to pull over to the shoulder of the roadway to investigate. After a visual inspection, the contact observed that the roof mounted solar panel had partially detached. Upon further investigation, the contact became aware that the solar panel had completely detached. No warning lights were illuminated. The vehicle was take…