Model year

2019 Thor Motor Coach Aria

Other, diesel, 4x2, built in United States. Owner complaints on file from Apr 8, 2021 to Sep 24, 2026.

Recalls (4)Complaints (2)Investigations (0)Bulletins (0)

Recall campaigns covering this model year44,654 vehicles or units across those campaigns

Owner complaints2Close to the median 2019 other

Severity index50.02019 others average 8.9

First 24 months0Complaints in its first two years

Complaints over time

Complaints about the 2019 Thor Motor Coach Aria peaked in 2021, with 1 filed

Owner complaints about this model year, by the year they were filed with NHTSA.

Source: NHTSA ODI complaints file. The lighter column runs through October.

Components

50% of complaints about the 2019 Thor Motor Coach Aria name electrical system

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

Electrical system

Structure

Visibility and wipers

Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.

Recalls

4 recall campaigns cover the 2019 Thor Motor Coach Aria

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2019 Thor Motor Coach Aria
Campaign	Filed	Subject	Component	Vehicles	Remedy
21V-522	Jul 8, 2021	Adhesive that bonds the vented portion of the window may fail	Equipment	521	Part replacement
20V-559	Sep 15, 2020	Tire valve stem extension for the inner wheel may contact the outer wheel rim opening and become damaged	Tires	1,631	Part replacement
20V-418	Jul 20, 2020	Rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake…	Lighting	2,417	Part replacement
20V-167	Mar 20, 2020	Brake caliper mounting bolts may have been insufficiently tightened	Brakes	85	Repair or modification

Source: NHTSA ODI recalls file.

Look up a VIN at NHTSA

Owner complaints

What owners reported about the 2019 Thor Motor Coach Aria

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

2 complaints on file, page 1 of 1.

Filed Sep 24, 2026Failure Sep 8, 2026Livingston, TXUnknown or other, Glass, Side/rear
I have had 2 side windows fly off my motorhome while on the road .. did not see them fly.off but we're gone when I got to my destination ... There is another one ready to fly off ... The adhesive holding the bottom of the window has failed ... Have secured the remaining windows with rope and tape to keep them from flying off ... This is a serious safety issue with this motorhome and she is only 7 years old
NHTSA complaint 11766786
Filed Apr 8, 2021Failure Apr 8, 20217,800 milesOkemos, MIElectrical system, Body, Unknown or otherCrash
WHEN WE RESTARTED THE ENGINE OF OUR MOTOR COACH AFTER FUELING, THE AWNING AUTOMATICALLY EXTENDED. IT IT NOT SUPPOSED TO BE POSSIBLE TO EXTEND THE AWNING WHILE THE ENGINE IS ON. WE WERE ALSO TOLD THERE IS A SAFETY FEATURE THAT WILL NOT ALLOW THE VEHICLE TO DRIVE WITH THE AWNING EXTENDED. WHEN WE PULLED OUT OF THE FUELING LANE, THE AWNING CAUGHT THE PUMP AND DAMAGED IT.
NHTSA complaint 11407069

Source: NHTSA ODI complaints file.

Investigations

NHTSA has not opened an investigation on this model year

Source: NHTSA ODI investigations file.

All investigations

Service bulletins

No manufacturer communications on file

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

Source: NHTSA manufacturer communications files.

About service bulletins