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Visibility (wipers, defrost, mirrors)Part report

2015 Thor Motor Coach Miramar Visibility (wipers, defrost, mirrors) Problems

Complaints
2about this part
Share
40%of 5 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the visibility of the 2015 Thor Motor Coach Miramar, 40% of the 5 complaints for this model year. 2 recall campaigns on record are filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I have had several wiper failures on my motorhome that thor has not been able to correct. The first happened in january 2015 when driving down the road at 55mph during a normal rain, the drivers side wiper arm over extended causing the wipers to be out of alignment. This caused the passenger side to interfere with the drivers side and the wipers ceased to function. It was taken to a dealer where they installed a new wiper motor. Everything was fine till the 2nd time in july 2015, the drivers side over extended again causing the same condition. …”

NHTSA complaint #10971294, filed 2017-04

“First incident occurred when driving in a heavy rain storm, the passenger side wiper arm disappeared from the windshield and eventually became entagled with the drivers side rendering the wipers from working. Went to the dealer and was told they would be unable to look at it. Another mechanic was able to inspect the wipers and repositioned the wiper arms to the splines and tested ok. He told me the problem appears to be with the splines on the pivot shaft that is not strong enough to keep the arm in proper alignment even though the nut holding the arm was tight. …”

NHTSA complaint #10971388, filed 2017-04

Related recalls

Visibility (wipers, defrost, mirrors): other model years

YearComplaintsShare of year
2017113%
2015240%

Other parts of the 2015 Thor Motor Coach Miramar

Suspension
2 complaints
Body and structure
1 complaints

← All problems reported for the 2015 Thor Motor Coach Miramar

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology