Other visibility problem on the 2017 Subaru Legacy
When other visibility problem gets reported
Owners of the 2017 Subaru Legacy report other visibility problem at a median of 35,000 miles. A quarter of the reports come in before 30,000 miles and a quarter after 45,000 miles, from 17 reports that carried an odometer reading.
A part like this is normally expected to survive 75,000 miles. It is the 1st most-reported problem on this model year.
The mileage distribution
The reported range runs from 20,000 miles at the tenth percentile to 50,000 miles at the ninetieth, a spread of 32,200 miles across the middle 80% of reports.
Reports bunched into a band this tight usually mean the component has a life of its own: it goes at roughly the same mileage regardless of who owns it.
47% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 19,800 miles | 30,000 miles | 36,100 miles | 47,000 miles | 52,000 miles |
Read the 10th percentile as “one report in ten arrived this early”. Exact figures are shown in this table because it is the table of record; everywhere else on the site they are rounded to the precision the sample can carry.
What a percentile can and cannot tell you here
These five numbers describe the readings owners gave, in order. The median is the middle one: half the reports arrived below it. The 10th and 90th are the edges of the bulk of the distribution, and the distance between them is the part worth reading. A tight spread — say 70,000 to 95,000 miles — points at something that wears out on a schedule, and the schedule is knowable. A wide one, 20,000 to 190,000, points at a fault that hits some cars and never troubles others, which means the mileage on the listing in front of you tells you very little about your odds.
What these figures are not is a survival curve. Every reading here comes from a car whose owner filed a complaint, so the sample contains only failures: it cannot say what share of the fleet made it past 150,000 miles untouched, because those owners had nothing to report. Nor is the mileage the moment of failure — it is the odometer reading as recalled at the time of filing, which may be weeks later and is sometimes rounded to the nearest ten thousand by the person typing it.
Percentiles are shown at all only once 8 readings exist for the vehicle and mode. Below that the middle of a handful of numbers is noise wearing a decimal point, so the figures are withheld rather than dressed up.
What happens, and what it costs
Putting it right typically runs $150–$1,400 at an independent US shop. That range is an editorial estimate held in this site's failure-mode catalogue, not a figure from NHTSA, and it is a repair cost rather than a diagnosis cost.
The same failure on other years
The same failure is reported on 12 model years of this car. It shows up earliest on the 2021, at a median of 1,100 miles, and latest on the 2000 at 225,000 miles.
By volume the 2020 carries the most reports, with 48; the 2017 has 22. A mode that appears across most years of a model is usually a design choice rather than a bad batch.
If one year stands out to the left, that is the year to avoid; if the whole line sits at a similar mileage, this is wear rather than a defect in one production run.
Tick median reported mileage Solid middle half of reports Faint 10th to 90th percentile Colour how bad the failure is when it happens
What owners wrote
Verbatim from NHTSA complaint narratives, trimmed for length. The mileage is the one the owner gave.
Hello, I have noticed an issue with 2017 subaru legacy windsheilds. When the outside temperature is above 88f and the "auto" climate control is set to 68c the difference in the temperature between the outside air, and the cooling inside air dramatically increases the weakness and brittleness of the windsheild, such that when something hits it, it almost instantaneously cracks more than 7-8 inches in length. I am niw having my second windsheild replaced in the last 2 months because of this issue. Both times I was doing about 70mi/hr on I-94...I know windsheilds crack when something hits them, but this was different the strike was barely noticeable, something that if conditions were cooler or the temperature equalized, I dont think the thermodynamics would be right for. Thanks, chris
Also reported on the 2017 Subaru Legacy
Other electrical problem
Windshield cracking
Other steering problem
Other wheel or tire problem
Other driver assistance problem
Other body or interior problem
How far this goes
Complaints are voluntary, so 22 is a floor and not a count of affected cars. Mileages are typed in by owners and cluster on round numbers. And the mode itself is assigned by software reading the complaint text, which is reliable in bulk and fallible one report at a time.
Questions this page answers
At what mileage does other visibility problem happen on the 2017 Subaru Legacy?
Across 17 owner reports that included an odometer reading, half were filed by 35,000 miles. A quarter were filed before 30,000 miles and a quarter after 45,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is other visibility problem on the 2017 Subaru Legacy?
22 reports have been filed with NHTSA, about 2.3 per 1,000 vehicles. Complaints are voluntary, so this is a floor rather than a count of affected cars.
What this is and is not. These are the mileages at which owners chose to complain to a federal agency, which is not the same as the mileage at which the part fails on every car. It skews toward failures that happened outside warranty, cost real money, or frightened someone. It is still the only public dataset that carries failure mileage at all, and the shape of a few hundred readings is informative even when a single one is not. Methodology · JSON · this failure on other cars
Source Owner complaints and recall records published by the US National Highway Traffic Safety Administration, model years 1996–2027 Figures rebuilt Published by AtWhatMileage How every figure is computed