Reported: 2021-07-08 (July 8, 2021) · Model years: 2019
Thor Motor Coach (TMC) is recalling certain 2019 Challenger, Palazzo, Tuscany, 2019-2020 Miramar, 2019-2021 Aria, Outlaw, and Venetian recreational vehicles equipped with Hehr 6400 series windows. The adhesive that bonds the vented portion of the window may fail.
Consequence: Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the windows, and replace the vent if necessary, free of charge. Owner notification letters were mailed September 8, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000232.
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
1 unique complaints in this selection. Analysis snapshot: 2026-10-01.
0.0%Usable mileage0 / 1 records
100.0%Valid incident date1 / 1 records
100.0%Valid filing date1 / 1 records
100.0%Ordered incident and filing dates1 / 1 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
2019
2021
Power Train
0Unavailable
No examples available for this selection.
1100.0%ODI 11588885
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…
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
No usable records for this analysis.
Complaint and recall timeline
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
0
None
No examples available for this selection.
2025-10
0
None
No examples available for this selection.
2025-11
0
None
No examples available for this selection.
2025-12
0
None
No examples available for this selection.
2026-01
0
None
No examples available for this selection.
2026-02
0
None
No examples available for this selection.
2026-03
0
None
No examples available for this selection.
2026-04
0
None
No examples available for this selection.
2026-05
0
None
No examples available for this selection.
2026-06
0
None
No examples available for this selection.
2026-07
0
None
No examples available for this selection.
2026-08
0
None
No examples available for this selection.
2026-09
0
None
No examples available for this selection.
2026-10 (partial)
0
None
No examples available for this selection.
Emerging complaint spikes
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.
2019: 0 complaints · 2021: 1 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2019
0
0
0
2021
0
0
1
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
2019
0
0
0
2021
1
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
Power Train
Service Brakes
Steering
Power Train
—
1ODI 11588885
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…
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.
2 patterns with matching reports.
Stalling or loss of power
1 mentions · 100.0% of complaints
Median mileage: Unavailable (0 usable records).
ODI 11588885
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…
Matching rule\b(stall\w*|loss of power|lost power|engine shut\w* off)\b
Steering assistance concerns
1 mentions · 100.0% of complaints
Median mileage: Unavailable (0 usable records).
ODI 11588885
on 11/28/2023 My family and I were driving on the freeway I heard what sounded like a soda can explode under my feet in the engine compartment. I immediately lost power brakes and power steering. There was a large amount of smoke instantly. Within about 3 to 5 seconds the cab started to fill with smoke and fire was coming out of the driver's front wheel well. My insurance has had the vehicle in a lot for the past 4.5 months. they would have to permit inspection of the vehicle. My wife, 2 daughters, and dog were in the vehicle with me. the smok…