FaultScore

Thor Motor Coach Windsport problems

Owners have filed 59 complaints about the Thor Motor Coach Windsport with NHTSA across model years 2007 to 2022. More of them are about the windows, mirrors & wipers than anything else.

Every Thor Motor Coach Windsport year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

07 08 10 14 15 16 17 18 19 20 21 22
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2022 7 0 0 Other & Unspecified
2021 2 0 1 Electrical System
2020 4 0 0 Body & Structure
2019 2 0 0 Equipment & Accessories
2018 6 0 1 9,854 Electrical System
2017 5 0 0 Body & Structure
2016 13 0 0 3,000 Windows, Mirrors & Wipers
2015 9 0 0 4,000 Windows, Mirrors & Wipers
2014 2 0 0 Windows, Mirrors & Wipers
2010 2 0 0 Electrical System
2008 5 0 0 Electrical System
2007 2 0 0 Electrical System

What breaks on a Thor Motor Coach Windsport

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Windows, Mirrors & Wipers 12 20.3%

Worst in 2016

Body & Structure 9 15.3%

Worst in 2017

Equipment & Accessories 9 15.3%

Worst in 2016

Electrical System 8 13.6%

Worst in 2008

Other & Unspecified 7 11.9%

Worst in 2022

Suspension 4 6.8%

Worst in 2016

Transmission & Drivetrain 3 5.1%

Worst in 2016

Tires 2 3.4%

Worst in 2015

Steering 1 1.7%

Worst in 2008

Lights 1 1.7%

Worst in 2018

Fuel & Propulsion 1 1.7%

Worst in 2015

Seats 1 1.7%

Worst in 2007

Doors, Latches & Locks 1 1.7%

Worst in 2015

Complaints filed over time

Every complaint about every Thor Motor Coach Windsport, by the month it reached NHTSA.

Jun 2014 peak 4 Jul 2026

Compare the Thor Motor Coach Windsport

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.