Other speed control problem on the 2010 Toyota Avalon
2 crashes 2 injuries 4 of the 10 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.
Only 7 reports for this mode came with an odometer reading, which is too few for percentiles to mean anything. The page is here because someone linked to it; treat the figures as anecdotes, and see the full report for this year instead.
When other speed control problem gets reported
There are 10 reports of other speed control problem on the 2010 Toyota Avalon, 7 with a mileage attached. That is too few to place the failure on the odometer with any confidence.
A part like this is normally expected to survive 78,000 miles. It is the 1st most-reported problem on this model year.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| — | — | 7,000 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
Of these reports, 2 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 $250–$2,000 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.
This mode is classified as critical, which means a failure can leave the car unable to stop, steer, or stay out of the way of traffic. It is weighted accordingly in the risk score.
The same failure on other years
The same failure is reported on 18 model years of this car. It shows up earliest on the 2014, at a median of 1,200 miles, and latest on the 1996 at 190,000 miles.
By volume the 2006 carries the most reports, with 82; 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.
1. On three occasions the accelerator pedal was jammed open by factory cloth floor mat. Removed the mat. 2. On multiple recent occasions when the car is started and placed in reverse to back out of a parking space the car will not move even if the accelerator is pressed. Car seems as if the wheels are chocked. Then when car does move it accelerate quickly in reverse. Have discovered when this happens the traction control appears when the car is shifted into reverse and stays lit for a period of time, then the light goes out and the car simultaneously feels as if the brakes have been released even though the brake pedal was not depressed. It is easy to understand how a driver could press the accelerator to get the vehicle to move and then have the car shoot backwards causing damage or injury. 3. On three separate occasions while wearing boots I removed my foot from the accelerator and depressed the brake pedal only to have the vehicle instead of decelerating, accelerate very quickly. The reaction each time was to press the brake pedal even harder resulting only in the vehicle accelerating even harder. On one of those occasions it…
My 2010 toyota avalon does infact accelerate on it's on when you are approaching a traffic light or stop sign. When you let off the gas and let it coast at about 20mph it will start to accelerate on it's own. I do not in any way believe this is a pedal problem. Your investigators are welcome to drive it. I purchased the car on dec 31st. *tr
2008 toyota avalon february 16th and 17th my car jolted forward at stop light. I was able to stop the car but, it did go about 50ft before I could control the steering wheel and stop the car. I had this serviced at lake norman toyota(704) 875-9199 earlier this month. Upon calling in today about my car, was informed the repair had not been completed. Why in the heck did the dealership tell me they could not find an issue and the car was drivable? My life and that of not only my family but others is at stake. I want action, truthfulness and accountability from toyota and the usa. *tr
Also reported on the 2010 Toyota Avalon
Other steering problem
Steering column or shaft failure
Other electrical problem
Cruise control failure
Headlight failure or clouding
Other engine problem
How far this goes
This page is kept out of search results because 10 reports is not enough to publish percentiles from. It stays reachable because somebody looking at this exact car would rather see the reports than be told there are none.
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 speed control problem happen on the 2010 Toyota Avalon?
Across 7 owner reports that included an odometer reading, half were filed by 5,000 miles. A quarter were filed before — and a quarter after —. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is other speed control problem on the 2010 Toyota Avalon?
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