2023 Thor Motor Coach Ace

Routine

Owners filed 1 complaints about this vehicle with federal regulators, most often about the visibility/wiper. No safety recall has been issued.

What fails

Component	Reports		Crashes	Fires	Injuries
Visibility/Wiper	1		0	0	0

What owners reported

Newest filings

Visibility/Wiper

Filed Jul 2, 2024NC

The splines on the wiper arm connecting to the wiper motor control studs are stripped out on both the passenger and driver sides, rendering the wipers ineffective during rain. When driving at highway speeds, the only course of action is to pull over and wait for the rain to stop. I visited an RV repair facility, a Ford dealership parts department, and a diesel parts business to find a replacement. All three businesses confirmed that the wiper arm is irreparable and needs to be replaced.

1 of 1 complaints, reproduced as filed.

Across model years

Worst on record: 2016

Year	Complaints	Recalls	Fires	Assessment
2023 — this page	1	0	0	Routine
2022	3	1	0	Routine
2021	3	1	0	Routine
2020	0	1	0	Routine
2019	2	0	0	Routine
2018	5	3	0	Routine
2017	3	4	0	Routine
2016	7	5	0	Routine
2015	5	4	1	Routine
2014	3	4	0	Routine
2013	3	4	2	Routine
2012	1	3	0	Routine
2011	1	2	1	Routine

Compare every Ace year →

Other Thor Motor Coach models

All Thor Motor Coach models →

Windsport 44 Palazzo 43 Hurricane 43 Challenger 33 Outlaw 26 Miramar 25 Four Winds 23 Axis 20 Tuscany 17 Scope 17

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.