Overheating on the 2011 Dodge Durango
When overheating gets reported
Owners of the 2011 Dodge Durango report overheating at a median of 110,000 miles. A quarter of the reports come in before 110,000 miles and a quarter after 140,000 miles, from 9 reports that carried an odometer reading.
A part like this is normally expected to survive 102,000 miles. It is the 13th most-reported problem on this model year.
The mileage distribution
The reported range runs from 90,000 miles at the tenth percentile to 145,000 miles at the ninetieth, a spread of 55,863 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.
0% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 89,240 miles | 112,000 miles | 112,000 miles | 141,379 miles | 145,103 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
Putting it right typically runs $400–$3,500 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 5,000 miles, and latest on the 2004 at 190,000 miles.
By volume the 1999 carries the most reports, with 22; the 2011 has 13. 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.
While driving the vehicle, I noticed a burning smell and grinding noise. I pulled over to investigate and when I raised the hood smoke was coming from the alternator. Alternator overheated causing vehicle to be undriveable. There has been several recalls on this vehicle and others but don't understand why the alternator recall isn't related to this particular vehicle. All the symptoms are the same that I ve read from vehicles that are listed in this recall.. Overheating....
While driving, all warning lights suddenly came on dashboard. Vehicle then stopped in the middle of the highway. Something overheated, because I could smell something burning under the hood. I could not get the vehicle to start again or even put it in neutral. I had to call a tow truck. There is a p60 recall for this type vehicle that describes exactly what is going on with mine. The recall as of now is for alternator with 160 amps and I have 180 amps. This too needs to be added to the recall because of safety issues.
While driving, all warning lights suddenly came on dashboard. Vehicle then stopped in the middle of the highway. Something overheated, because I could smell something burning under the hood. I could not get the vehicle to start again or even put it in neutral. I had to call a tow truck. There is a p60 recall for this type vehicle that describes exactly what is going on with mine. The recall as of now is for alternator with 160 amps and I have 180 amps. This too needs to be added to the recall because of safety issues.
Also reported on the 2011 Dodge Durango
Other electrical problem
Alternator or charging system failure
No-start or intermittent start failure
Fuel pump failure
Other engine problem
Other brake problem
How far this goes
Complaints are voluntary, so 13 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 overheating happen on the 2011 Dodge Durango?
Across 9 owner reports that included an odometer reading, half were filed by 110,000 miles. A quarter were filed before 110,000 miles and a quarter after 140,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is overheating on the 2011 Dodge Durango?
13 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