2022 Thor Motor Coach Miramar Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2022 Thor Motor Coach Miramar, 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
- Other / unspecified133.3%
- Steering133.3%
- Suspension133.3%
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
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
RV- 2022 Thor Miramar 34.5 With 2021 Ford F53 Chassis I appreciate your attention because this is the BIGGEST issue and safety concern. We spent over 160k on this class A that doesn't even feel safe to drive. As the driver or passenger, we are white knuckled. There is no stability when driving. The steering wheel is all over the place. A gust of wind pushes us off the road, every bump completely jars the camper. This is absolutely horrible. It is unsafe and scary. We are very experienced drivers and have drove large trucks and fire trucks. But this doesn't compare to anything we have ever driven. But they said don't worry you can fix that: Install springs, shocks, sway bar, trac bar. All an additional added cost! 160k now add a 10k more to make it safe on the road. Why would Thor allow this on the road? Why build a camper that you know is unstable and then say oh you can add this to improve your drive. It's called taking the short cut, bare minimum to get it out the door. And it's a horrible practice. Why not add stability to the camper. This camper model 34.6 is extremely unstable while driving.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
RV- 2022 Thor Miramar 34.5 With 2021 Ford F53 Chassis I appreciate your attention because this is the BIGGEST issue and safety concern. We spent over 160k on this class A that doesn't even feel safe to drive. As the driver or passenger, we are white knuckled. There is no stability when driving. The steering wheel is all over the place. A gust of wind pushes us off the road, every bump completely jars the camper. This is absolutely horrible. It is unsafe and scary. We are very experienced drivers and have drove large trucks and fire trucks. But this doesn't compare to anything we have ever driven. But they said don't worry you can fix that: Install springs, shocks, sway bar, trac bar. All an additional added cost! 160k now add a 10k more to make it safe on the road. Why would Thor allow this on the road? Why build a camper that you know is unstable and then say oh you can add this to improve your drive. It's called taking the short cut, bare minimum to get it out the door. And it's a horrible practice. Why not add stability to the camper. This camper model 34.6 is extremely unstable while driving.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
RV- 2022 Thor Miramar 34.5 With 2021 Ford F53 Chassis I appreciate your attention because this is the BIGGEST issue and safety concern. We spent over 160k on this class A that doesn't even feel safe to drive. As the driver or passenger, we are white knuckled. There is no stability when driving. The steering wheel is all over the place. A gust of wind pushes us off the road, every bump completely jars the camper. This is absolutely horrible. It is unsafe and scary. We are very experienced drivers and have drove large trucks and fire trucks. But this doesn't compare to anything we have ever driven. But they said don't worry you can fix that: Install springs, shocks, sway bar, trac bar. All an additional added cost! 160k now add a 10k more to make it safe on the road. Why would Thor allow this on the road? Why build a camper that you know is unstable and then say oh you can add this to improve your drive. It's called taking the short cut, bare minimum to get it out the door. And it's a horrible practice. Why not add stability to the camper. This camper model 34.6 is extremely unstable while driving.
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
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .