Other visibility problem on the 2010 Toyota Prius
When other visibility problem gets reported
Owners of the 2010 Toyota Prius report other visibility problem at a median of 55,000 miles. A quarter of the reports come in before 10,000 miles and a quarter after 65,000 miles, from 9 reports that carried an odometer reading.
A part like this is normally expected to survive 75,000 miles. It is the 30th most-reported problem on this model year.
The mileage distribution
The reported range runs from 2,400 miles at the tenth percentile to 80,000 miles at the ninetieth, a spread of 76,594 miles across the middle 80% of reports.
A spread this wide points at use rather than design. Towing, climate, service history and city mileage all move a failure like this, so the median is a weak guide to any individual car.
44% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 2,406 miles | 10,000 miles | 57,000 miles | 65,000 miles | 79,000 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 14 model years of this car. It shows up earliest on the 2013, at a median of 200 miles, and latest on the 2007 at 65,000 miles.
By volume the 2016 carries the most reports, with 35; the 2010 has 10. 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.
I purchased a 2010 prius level 4. Included in this package is an auto dimming rear view mirror with homelink. The auto dimming function does not work properly. It seems to be very distance dependent. There is a narrow focal range that the sensor reacts to. If a vehicle is to close or to far away the auto dimming function does not really dim very much. Considering how low the vehicle is this is incredible annoying and un-safe. Also this vehicle has split rear glass in the hatch back. The center bar I believe also blocks the light from headlights from reaching the sensor. If you tilt the mirror up so that you do not see the center bar (only the top portion of the rear glass), the mirror seems to work better. As a side note, I purchased a manual flip mirror with the correct part # for a 2010 prius from my local toyota dealer and the new mirror has a different mounting style. *tr
Tl* the contact owns a 2010 toyota prius. The contact stated the rearview mirror was hanging two inches lower than normal rearview mirrors and was obstructing the drivers view of the roadway to the right. The contact spoke with the manufacturer and was told that the rearview mirror design was newer and they were unable to assist. The vehicle was not repaired. The failure and current mileage was 10,000.
Overhead console sunglass holder cover will not close due to latch stuck inside. Only repeated pressing of black spring button will release latch to catch and close cover lip. *tr
Also reported on the 2010 Toyota Prius
Other brake problem
Loss of braking
ABS module or sensor failure
Other speed control problem
Master cylinder or brake booster failure
Headlight failure or clouding
How far this goes
Complaints are voluntary, so 10 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 2010 Toyota Prius?
Across 9 owner reports that included an odometer reading, half were filed by 55,000 miles. A quarter were filed before 10,000 miles and a quarter after 65,000 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 2010 Toyota Prius?
10 reports have been filed with NHTSA, about 0.1 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