Other brake problem on the 2017 Toyota Corolla
5 crashes 1 injury 6 of the 14 reports for this failure mention a crash, a fire, an injury or a death. Those are the owner's words on the complaint form, not a verified finding, and one report can mention more than one.
When other brake problem gets reported
Owners of the 2017 Toyota Corolla report other brake problem at a median of 5,000 miles. A quarter of the reports come in before 5,000 miles and a quarter after 10,000 miles, from 9 reports that carried an odometer reading.
A part like this is normally expected to survive 88,000 miles. It is the 4th most-reported problem on this model year.
The mileage distribution
The reported range runs from 400 miles at the tenth percentile to 60,000 miles at the ninetieth, a spread of 58,996 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.
78% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 404 miles | 3,500 miles | 4,400 miles | 12,250 miles | 59,400 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
Of these reports, 5 a crash and 1 an injury are mentioned. Owners write their own complaints and the agency does not verify them, so read this as what the reports say happened rather than as a confirmed count.
Putting it right typically runs $300–$1,800 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 24 model years of this car. It shows up earliest on the 1998, at a median of 15 miles, and latest on the 2003 at 80,000 miles.
By volume the 2010 carries the most reports, with 119; the 2017 has 14. 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.
On 3/22/17 I was driving an enterprise rental car into an apartment complex and pulled in front of the leasing office to park. While stepping on the brake pedal the car did not stop and it suddenly accelerated causing the car to crash into the pillars of the leasing office with force. Airbags deployed and my passenger and I had to crawl out of the rear passenger door to escape the vehicle. We are lucky to be alive and escape with minor injuries. There are drag skid marks on the ground from the rear wheels. Upon collision the engine shut off even though the key was in the run position..
While coming to a stop at a stoplight, a car come out if no where. I tried to slam on the brake to come to a stop faster but the breaking system did not react to the pedal being pressed down. I was met with a stiff pedal and I could feel the brakes pushing back which caused me to hit another car that had already entered into an intersection.
My new (4,000 miles) toyota corolla 2017 failed to stop in a parking lot. I pulled in a parking lot of my apartment building, but my car failed to stop at the car stopper (bump) and kept going. I kept applying the brakes, but the car kept going . It went through a wooden fence, I continued to apply the bakes, but the car didn't respond and kept going until it hits the wall of the adjacent building.
Also reported on the 2017 Toyota Corolla
Cruise control failure
CVT failure
Other electrical problem
Airbag failed to deploy in a crash
Other speed control problem
Other engine problem
How far this goes
Complaints are voluntary, so 14 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 brake problem happen on the 2017 Toyota Corolla?
Across 9 owner reports that included an odometer reading, half were filed by 5,000 miles. A quarter were filed before 5,000 miles and a quarter after 10,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is other brake problem on the 2017 Toyota Corolla?
14 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