2020 Thor Motor Coach MagnitudeProblems, recalls & complaints

NHTSA has logged 2 owner complaints about the 2020 Thor Motor Coach Magnitude, most often about the structure. It is covered by 5 safety recalls, and for recall 19V-240 the manufacturer reports only 69% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through September 10, 2021. Updated daily.

Complaints by system

Where the 2020 Thor Motor Coach Magnitude has problems

2 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
Structure20

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

5 recalls

2020 Thor Motor Coach Magnitude recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

–no report yet

Front assembly: recliner

Recall 19V-786 · Nov 1, 2019 · 229 vehicles

Risk. Improperly assembled recliner mechanism may have reduced strength and may not adequately restrain an occupant in a crash, increasing the risk of injury.

Problem, fix and repair progress →

91%repaired · 2020 Q4

Equipment

Recall 19V-566 · Aug 1, 2019 · 181 vehicles · 164 repaired

Risk. If the battery tray detaches from the chassis, the battery may discharge, causing the vehicle to stall and increasing the risk of a crash.

Problem, fix and repair progress →

84%repaired · 2020 Q4

Equipment: recreational vehicle/trailer

Recall 19V-504 · Jun 30, 2019 · 1,554 vehicles · 1,313 repaired

Risk. Unexpected movement of the slide-out room can increase the risk of a injury.

Problem, fix and repair progress →

93%repaired · 2020 Q4

Electrical system: wiring

Recall 19V-417 · Jun 5, 2019 · 81 vehicles · 75 repaired

Risk. Contact with the screw may result in the wiring insulation being damaged, increasing the risk of an electrical short circuit and a fire.

Problem, fix and repair progress →

Show 1 more recall
69%repaired · 2020 Q3

Visibility: rearview mirrors/devices

Recall 19V-240 · Mar 27, 2019 · 110 vehicles · 76 repaired

Risk. If the monitor displays the image in reverse, the driver may unintentionally turn in the wrong direction, increasing the risk of crash.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Thor Motor Coach.

Best & worst years

2020 vs. every other Magnitude year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Magnitude median. How we score

'19'20'21'22'23'24'25
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What Magnitude owners report

Recent structure complaints filed with NHTSA, shortened. Personal details are removed.

My front cap has been leaking for about a year, and I have had it "repaired" three times already under warranty. It is still leaking, and, in fact, it may be getting worse. This cap contains, among other things, a nearly queen-sized bed for sleeping. I have read on Thor forums that countless other…
Complaint 11432418 · Sep 10, 2021

Own a 2020 Magnitude?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.