2021 Thor Motor Coach AriaProblems, recalls & complaints

NHTSA has logged 1 owner complaint about the 2021 Thor Motor Coach Aria, most often about the wheels. It is covered by 2 safety recalls, and for recall 21V-522 the manufacturer reports only 36% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through July 8, 2021. Updated daily.

Complaints by system

Where the 2021 Thor Motor Coach Aria has problems

1 complaint 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
Wheels10

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

2 recalls

2021 Thor Motor Coach Aria 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.

36%repaired · 2023 Q3

Equipment: recreational vehicle/trailer

Recall 21V-522 · Jul 8, 2021 · 521 vehicles · 188 repaired

Risk. Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.

Problem, fix and repair progress →

–no report yet

Tires: valve

Recall 20V-559 · Sep 15, 2020 · 1,631 vehicles

Risk. Extensive damage to the valve stem extension may result in a loss of tire pressure of the inner wheel, increasing the risk of a 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

2021 vs. every other Aria 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 Aria median. How we score

'17'18'19'20'21'22'24
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated

Own a 2021 Aria?

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