RoadVitals

2021 Thor Motor Coach Hurricane Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
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Latest Aug 18, 2025
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2021 Thor Motor Coach Hurricane, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Engine1100.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

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report

From owner reports, verbatim

The floor on my coach above the Catalytic converter has become soft. I am being told it is from the heat from the Catalytic converter. O called Thor and was told there should be a heat shield there campong world of Ashville says there is not a heat shield on it I have a picture no shield is present. I mistakenly told them something was cutoff during a recall I thought it was aa heat shield but it was something around the radiator. I have all service records nothing has been done around the Catalytic converter area. From other post on Thor forums this problems seems to exist in several of thor models. I have even read this could cause a fire and since it is at the exit door I would think they would take care of a problem that is probably less than $1000 to fix especially since their product is close to $200,000

NHTSA ID 11681332 · filed Aug 18, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .