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Thor Motor Coach ACEYears to avoid, problems & recalls

NHTSA has 37 owner complaints and 13 safety recalls on record for the Thor Motor Coach ACE.

Years to avoidNoneBased on weighted complaintsBest years—Fewest complaints for their ageOwner complaints37Top: Electrical systemSafety recalls132011–2023 model years

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports. Updated daily. How we score years.

Best & worst years

Thor Motor Coach ACE years to avoid

Complaints by model year, colored by the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the ACE median. Tap a year for its full report.

'11'12'13'14'15'16'17'18'19'20'21'22'23
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
2023Not rated–/1001 complaint · 0 recalls2022Not rated–/1003 complaints · 1 recall2021Not rated–/1003 complaints · 1 recall2020Not rated–/1000 complaints · 1 recall2019Not rated–/1002 complaints · 0 recalls2018Not rated–/1005 complaints · 3 recalls2017Not rated–/1003 complaints · 4 recalls2016Not rated–/1007 complaints · 5 recalls2015Not rated–/1005 complaints · 4 recalls2014Not rated–/1003 complaints · 4 recalls2013Not rated–/1003 complaints · 4 recalls2012Not rated–/1001 complaint · 3 recalls2011Not rated–/1001 complaint · 2 recalls
Complaints by system

Most common Thor Motor Coach ACE problems

All model years combined: 37 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Electrical system102
Structure60
Latches/locks/linkages50
Engine40
Visibility/wiper30
Service brakes31
Suspension30
Power train20
Steering10
7 other systems71
13 recalls

Thor Motor Coach ACE recalls

Newest first. The ring shows the share of affected vehicles repaired, from the manufacturer's latest report to NHTSA.

88%Body: step/ladder22V-076 · 2022 · Feb 10, 2022 · 148 vehicles100%Visibility: glass, side/rear20V-339 · 2020–2021 · Jun 9, 2020 · 71 vehicles17%Visibility: windshield wiper/washer18V-705 · 2013 · Oct 9, 2018 · 2,854 vehicles63%Lpg systems: lines and fittings18V-498 · 2018 · Jul 30, 2018 · 167 vehicles12%Equipment17V-758 · 2011–2018 · Nov 22, 2017 · 110,400 vehicles75%Exterior lighting17V-692 · 2018 · Nov 2, 2017 · 36 vehicles44%Visibility: windshield wiper/washer17V-555 · 2014–2016 · Sep 7, 2017 · 1,105 vehicles46%Other: labels17V-239 · 2017 · Apr 10, 2017 · 148 vehicles25%Visibility: windshield wiper/washer17V-162 · 2014–2016 · Mar 13, 2017 · 8,617 vehicles31%Equipment: recreational vehicle/trailer16V-571 · 2012–2017 · Aug 2, 2016 · 5,633 vehicles47%Seat belts16V-260 · 2017 · Apr 29, 2016 · 32 vehicles–Power train: automatic transmission15V-719 · 2016 · Oct 30, 2015 · 209 vehicles

Showing the 12 newest of 13 recalls. Each model-year page lists all recalls for that year.

1 investigation

NHTSA investigations of the ACE

  1. Trimark 060-1650 Door Latch FailuresPE20021 · 2014–2017 · closed Dec 13, 2024
    No recall