AI Damage2018 Thor Motor Coach Axis: common problems
Owners of the 2018 Thor Motor Coach Axis filed 2 complaints with NHTSA, most often about visibility and structure. The maker issued 2 service bulletins for this year. Details by component below, with sources.
Key figures
- Owner complaints
- 2
- Technical service bulletins (TSB)
- 2
What fails most often
- 1 Visibility 100% of all complaints
- 2 Structure 50% of all complaints
- Visibility: 2 complaints (100% of all); manufacturer bulletins for this component: 1.
- Structure: 1 complaints (50% of all).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Visibility | 2 | 0 | 1 |
| Structure | 1 | 0 | 0 |
| Equipment | 0 | 0 | 1 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
2018 thor axis. Consumer writes in regards to defective windshield wipers. The consumer stated the wiper on the driver side was not long enough to cover the proper distance across the windshield. The post on the either side of the windshield obstructs the driver's view when turning.
Motorhome was delivered with the driver side (ds) only raising to approx 45*, center of driver's view. Dealer did not have a fix. Any adjustment to raise the arm cause the arms to collide and jam. Very dangerous condition and common to the axis/vegas line by reader responses in online forum.
Comparison
By complaint count this model year ranks 19,879 of 36,656 model years in the NHTSA data (among the 46% least complained about).
On average one model year of the Axis has 2 complaints (11 years in the data). This year has 2, about average.
What to check before buying
- Visibility. Wipers, mirrors, defrosters, cracked glass.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- It has been determined that certain 2016-2018 XS/VS equipped with a Wexco butterfly wiper system may…
It has been determined that certain 2016-2018 XS/VS equipped with a Wexco butterfly wiper system may experience a wiper sweep angle that does not fully clear the field of view for the driver.
- This letter stated that there was one (1) Service Notification issued for the month of October, 2017
Other years of this model
Questions and answers
What are the most common problems with the 2018 Thor Motor Coach Axis?
Owner complaints to NHTSA most often mention: visibility, structure. Total complaints: 2.
How many service bulletins (TSB) were issued for the 2018 Thor Motor Coach Axis?
NHTSA lists 2 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2018 Thor Motor Coach Axis from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2018 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.