Parking brake failure on the 2006 Toyota Corolla
4 crashes 4 of the 8 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 parking brake failure gets reported
Owners of the 2006 Toyota Corolla report parking brake failure at a median of 55,000 miles. A quarter of the reports come in before 55,000 miles and a quarter after 70,000 miles, from 8 reports that carried an odometer reading.
A part like this is normally expected to survive 88,000 miles. It is the 19th most-reported problem on this model year.
The mileage distribution
The reported range runs from 55,000 miles at the tenth percentile to 120,000 miles at the ninetieth, a spread of 65,032 miles across the middle 80% of reports.
When the reports scatter this far, the mileage is telling you about how these cars were driven more than about the part itself.
0% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 55,803 miles | 57,000 miles | 57,000 miles | 68,500 miles | 120,835 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, 4 a crash is 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 $250–$1,300 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 2017, at a median of 45 miles, and latest on the 2006 at 55,000 miles.
By volume the 2010 carries the most reports, with 19; the 2006 has 8. 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.
This is the second incident I've experience with an engine surge and unintended acceleration. I was driving approx. 25mph towards an intersection. The light ahead was red, so I took my foot entirely off of the accelerator and let the car coast. It gradually slowed down as it always does, nothing unusual. As I came up on the red light I applied the brakes and rolled to a soft stop. I waited at a red light with my foot resting entirely on the brake pedal. All of a sudden--the first thing I noticed was the sound--the engine roared and the car tried to race forward despite my foot on the brake. I pressed harder on the brake to no avail. The car was fighting against me wanting to race forward. There was a stopped car ahead of me and I was trying not to crash into it. In desperation I stood up on the brakes as hard as I could and the car skid. I had to steer into oncoming traffic to avoid rear ending the car in front of me. I pulled the emergency brake and the car came to a stop diagonal across two lanes of traffic. I brought the car into toyota for a second time. Dealer ran extensive tests on electronic and engine systems and said…
Tl*the contact owns a 2006 toyota corolla. The contact stated that while driving 20 to 30 MPH he approached the stop sign and the vehicle suddenly accelerated. He was able to bring the vehicle to a stop by applying the emergency brake. The failure was experienced twice. The manufacturer filed report 1103170949. The vehicle will be taken to the dealer for diagnostic testing. The vehicle was not repaired. The failure mileage was 68,000 and the current mileage was 106,000.
Tl* the contact owns a 2006 toyota corolla. The contact stated that the vehicle was stopped with the brakes engaged when it surged forward until the parking brake was engaged and the ignition was shut off. The vehicle was not taken to have the failure diagnosed or repaired. The manufacturer was not made aware of the failure. The failure and current mileages were 70,000. The VIN was unavailable.
Also reported on the 2006 Toyota Corolla
Airbag inflator rupture
Control module (ECM/PCM/BCM) failure
Other speed control problem
Other engine problem
Other electrical problem
Airbag warning light or occupant sensor fault
How far this goes
Complaints are voluntary, so 8 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 parking brake failure happen on the 2006 Toyota Corolla?
Across 8 owner reports that included an odometer reading, half were filed by 55,000 miles. A quarter were filed before 55,000 miles and a quarter after 70,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is parking brake failure on the 2006 Toyota Corolla?
8 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