Thor Motor Coach: Safety Recalls in 2021

Updated on March 19, 2026.

There were 7 safety recalls made by Thor Motor Coach in 2021. See the details of the recalls below.

You can also see similar information for other manufacturers.

Data Source: NHTSA.

See this for other years:

October 29, 2021

(Campaign #: RC000247)

External Compartment Door May Separate

Thor Motor Coach (TMC) is recalling certain 2017 Challenger, Miramar, and Outlaw motorhomes. The external compartment outer door skin may separate from the motorhome during transit.

NHTSA ID: 21V845000

Component: STRUCTURE

# of Units Affected: 424

Consequence Summary:

A door skin that separates during transit can become a road hazard, increasing the risk of a crash.

Corrective Action:

Dealers will inspect the compartment door skin and replace the door as necessary, free of charge. Owner notification letters were mailed December 28, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000247.

Park Outside Advisory: No

Do not Drive Advisory: No

Completion Rate (%): 20.99

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September 28, 2021

(Campaign #: RC000242)

LP Gas Line Incorrectly Routed

Thor Motor Coach (TMC) is recalling 2021-2022 Magnitude and Omni motorhomes. The LP gas line may have been incorrectly routed through the rear suspension leaf springs, which could damage the line and cause a gas leak.

NHTSA ID: 21V754000

Component: EQUIPMENT

# of Units Affected: 738

Consequence Summary:

A gas leak increases the risk of a fire.

Corrective Action:

Dealers will re-route the LP line as necessary, free of charge. Owner notification letters were mailed November 23, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000242.

Park Outside Advisory: No

Do not Drive Advisory: No

Completion Rate (%): 63.81

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September 28, 2021

(Campaign #: RC000244)

Patio Awning may Separate from Motorhome

Thor Motor Coach (TMC) is recalling certain 2021-2022 Venetian motorhomes. The patio awning may have been improperly installed, allowing it to separate.

NHTSA ID: 21V756000

Component: EQUIPMENT

# of Units Affected: 78

Consequence Summary:

An awning that separates while the vehicle is in motion can increase the risk of a crash.

Corrective Action:

Dealers will secure the awning, free of charge. Owner notification letters were mailed November 24, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000244.

Park Outside Advisory: No

Do not Drive Advisory: No

Completion Rate (%): 74.03

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September 28, 2021

(Campaign #: RC000243)

Excessive Bend in LP Gas Line

Thor Motor Coach (TMC) is recalling certain 2022 Scope and Rize motorhomes. The LP gas line may be too short and improperly installed, creating an excessive bend in the line which could rupture and leak.

NHTSA ID: 21V755000

Component: EQUIPMENT

# of Units Affected: 162

Consequence Summary:

A gas leak increases the risk of a fire.

Corrective Action:

Dealers will replace the LP gas line and reroute it as necessary, free of charge. Owner notification letters were mailed November 23, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000243.

Park Outside Advisory: No

Do not Drive Advisory: No

Completion Rate (%): 91.98

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July 8, 2021

(Campaign #: RC000232)

Window Adhesive Failure

Thor Motor Coach (TMC) is recalling certain 2019 Challenger, Palazzo, Tuscany, 2019-2020 Miramar, 2019-2021 Aria, Outlaw, and Venetian recreational vehicles equipped with Hehr 6400 series windows. The adhesive that bonds the vented portion of the window may fail.

NHTSA ID: 21V522000

Component: EQUIPMENT

# of Units Affected: 521

Consequence Summary:

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

Corrective Action:

Dealers will inspect the windows, and replace the vent if necessary, free of charge. Owner notification letters were mailed September 8, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000232.

Park Outside Advisory: No

Do not Drive Advisory: No

Completion Rate (%): 47.22

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June 10, 2021

(Campaign #: RC000228)

Heat Shield Missing Between LP Tank and Muffler

Thor Motor Coach (TMC) is recalling certain 2018-2022 Axis 25.6 and 2018-2021 Vegas 25.6 motorhomes. The heat shield between the LP tank and chassis muffler was not installed.

NHTSA ID: 21V441000

Component: EQUIPMENT

# of Units Affected: 321

Consequence Summary:

A missing heat shield increases the risk of a fire.

Corrective Action:

Dealers will install a heat shield, free of charge. Owner notification letters were mailed July 22, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000228.

Park Outside Advisory: No

Do not Drive Advisory: No

Completion Rate (%): 62.89

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May 26, 2021

(Campaign #: RC000226)

Solar Panel Junction Box May Overheat

Thor Motor Coach (TMC) is recalling certain 2022 Rize, Scope, Sequence, and Tellaro vehicles. The Flex-190 Solar Panel junction box may short.

NHTSA ID: 21V396000

Component: ELECTRICAL SYSTEM

# of Units Affected: 53

Consequence Summary:

An electrical short can cause the junction box to overheat, increasing the risk of a fire.

Corrective Action:

Dealers will install a new solar panel and junction box, free of charge. Owner notification letters were mailed July 22, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000226.

Park Outside Advisory: No

Do not Drive Advisory: No

Completion Rate (%): 90.57

View Full Recall Details