Unclassified problem on the 2011 Dodge Challenger
2 crashes 1 fire 2 injuries 5 of the 23 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 14 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 unclassified problem gets reported
Owners of the 2011 Dodge Challenger report unclassified problem at a median of 55,000 miles. A quarter of the reports come in before 40,000 miles and a quarter after 60,000 miles, from 14 reports that carried an odometer reading.
It is the 34th most-reported problem on this model year.
The mileage distribution
The reported range runs from 15,000 miles at the tenth percentile to 70,000 miles at the ninetieth, a spread of 56,150 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.
14% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 14,500 miles | 41,000 miles | 55,500 miles | 61,750 miles | 70,650 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, 1 a fire 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.
The same failure on other years
The same failure is reported on 12 model years of this car. It shows up earliest on the 2019, at a median of 5,000 miles, and latest on the 2010 at 75,000 miles.
By volume the 2010 carries the most reports, with 54; the 2011 has 23. 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 received a notice from chrysler on 5/10/2013 stating "the front seat airbag wiring electrical connectors on your vehicle may have an intermittent electrical connection. If an intermittent electrical connection exists during side impact, the front seat airbag located at the outboard side of the seatback may not deploy as intended. This could cause additional injury to front seat occupants during a side impact collision." I've spoken to the dealership twice and they keep telling me the part needed to correct this is on backorder. If I were to get in an accident and the front passenger gets injured because of this problem not being corrected could I sue chrysler for a gazillion dollars? I will never buy another product from them. This is beyond ludicrous to wait this long. I could have built this electrical connector 100 times in the past 2 months! *tr
I was returning to work from lunch and I was driving south in the company parking lot going no faster than 5-10 MPH. I started to make a right turn into a parking space so that I could back into the parking space directly behind it. As I started to make the turn I took my foot off the gas and placed it on the brake so I could come to a complete stop before I backed up into the space behind me. As I had my foot on the brake the car accelerated on its own and because I had no time to react the car plowed through a tree, some heavy vegetation and down an embankment. There was significant damage to the front of the car, as a result of the impact with the tree, which caused the entire bumper to fall off and destroyed. Yet, the airbags, which were recalled and already "serviced" once before, never deployed. *tr
I was traveling in the center lane of the hwy,going approx 60 MPH when the car in the left lane a red chevy impala sideswiped a SUV behind me, at that time the red chevy lost control of his car and hit me in the drivers side rear quarter panel, that spun my car, I then hit the guard rail went back across 3 lanes of traffic hit the car that hit me and stopped near the shoulder of the hwy.no airbags deployed, my wife's head smacked the passenger window and ended up with a major concussion,and other injuries. *tr
Also reported on the 2011 Dodge Challenger
Alternator or charging system failure
Other electrical problem
No-start or intermittent start failure
Other engine problem
Airbag warning light or occupant sensor fault
Airbag inflator rupture
How far this goes
This page is kept out of search results because 23 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 23 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 unclassified problem happen on the 2011 Dodge Challenger?
Across 14 owner reports that included an odometer reading, half were filed by 55,000 miles. A quarter were filed before 40,000 miles and a quarter after 60,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is unclassified problem on the 2011 Dodge Challenger?
23 reports have been filed with NHTSA, about 0.4 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