Other brake problem on the 2014 Acura MDX
3 crashes 2 injuries 5 of the 12 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 2014 Acura MDX report other brake problem at a median of 15,000 miles. A quarter of the reports come in before 5,000 miles and a quarter after 15,000 miles, from 9 reports that carried an odometer reading.
A part like this is normally expected to survive 88,000 miles. It is the 6th most-reported problem on this model year.
The mileage distribution
The reported range runs from 1,800 miles at the tenth percentile to 30,000 miles at the ninetieth, a spread of 28,987 miles across the middle 80% of reports.
A window that narrow is the signature of a part that fails on its own schedule rather than on how the car is driven — which is usually a design or supplier problem rather than wear and tear.
89% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 1,813 miles | 4,050 miles | 13,000 miles | 14,200 miles | 30,800 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, 3 a crash and 2 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 14 model years of this car. It shows up earliest on the 2025, at a median of 1,000 miles, and latest on the 2006 at 125,000 miles.
By volume the 2017 carries the most reports, with 20; the 2014 has 12. 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.
9 dec. 2014 brake pedal would not depress to allow starting of vehicle. After jamming foot against the "frozen" brake pedal multiple times pedal depressed enough to allow vehicle start. No further issues that day. 10 dec. 2014 second occurrence of exact issue as described above. 24 dec. 2014 while driving approx. 20 MPH on an ice covered road, attempted to apply brakes in order to retard vehicle speed while descending slight hill, brake pedal would not depress. After multiple jamming of foot against brake pedal, pedal finally depressed allowing ABS and brake system to function slowing vehicle. *tr
Tl* the contact owns a 2014 acura mdx. The contact stated that while parked, another vehicle slightly bumped the contact's vehicle and caused it to roll away in reverse and down a hill. The contact's vehicle then crashed into another vehicle. There were no injuries and a police report was not filed. The vehicle was not inspected or repaired. The manufacturer was notified of the failure. The failure mileage was 2,000. *tr
Northbound I-95, vero beach, fl exit 147. Prepared to enter deceleration lane at approx. 70 MPH, no pressure on gas pedal, vehicle began to slow. In deceleration lane, attempted to apply brakes to further slow vehicle, brake pedal would not depress. After stomping on brake pedal 4-5 times it finally released and allowed the brakes to function. This was the second event of this type. First occurring 24 dec. 2013. *tr
Also reported on the 2014 Acura MDX
Other steering problem
Other engine problem
No-start or intermittent start failure
Other powertrain problem
Other speed control problem
Other body or interior problem
How far this goes
Complaints are voluntary, so 12 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 2014 Acura MDX?
Across 9 owner reports that included an odometer reading, half were filed by 15,000 miles. A quarter were filed before 5,000 miles and a quarter after 15,000 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 2014 Acura MDX?
12 reports have been filed with NHTSA, about 0.2 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