Other fuel system problem on the 2011 Hyundai Santa FE
Only 6 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 fuel system problem gets reported
There are 6 reports of other fuel system problem on the 2011 Hyundai Santa FE, 6 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 90,000 miles. It is the 11th most-reported problem on this model year.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| — | — | 36,450 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 $300–$2,200 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 20 model years of this car. It shows up earliest on the 2020, at a median of 1,700 miles, and latest on the 2007 at 90,000 miles.
By volume the 2008 carries the most reports, with 78; the 2011 has 6. 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 purchased a hyundai, not even one month ago. December 12th 2010. Vin [xxx] hyundai santa fe 2011 it is supposed to get 20-26 miles per gallon. While driving the highway from florida to nc it got 15 miles to the gallon. On the way back the same thing. In addition the transmission was not right, the car would not shift and made a horrible noise several times. We did not think we would get home. It would not shift at all. I took it to the local hyundai service center and reported it to hyundai. They claim there is nothing wrong and that the car just needs to be broken in. I went on line and saw many consumers had the same complaints and hyundai ignored theirs as well. I don't know where to turn. I never heard of a car needing to be broken in. The mileage is a lie. The car is not getting what they claim it should and others have reported the same thing to hyundai. There appears to be a transmission problem with my car and with those of other consumers and they refuse to help. Can you help me please? Information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6). *tr
I bought the car in late march 2013 and the mileage was around 50,800. Every since then it periodically hesitates to accelerate from a stop or sometimes when the car is rolling forward very slowly. In every case the gas peddle (throttle) is fully released and when I push on the gas peddle, nothing happens. The motor does not speed up, the throttle is not engaging anything. Several times I pushed the peddle half the way to the floor, and nothing happened. Then all at once, it catches, and the car takes off at a high rate of speed. The car is not "coding" so the brunswick, ga hyundai dealing will not repair what is wrong. And naturally it has not happened the few time they have driven the car. This is a highly dangerous situation that could result in death when pulling out from a stop on to a busy road. It is nerve racking to think, this might be the time the car won't move! I took a quick look at the data base of complaints and this same complaint is in your data base. Again it is a periodic happening which makes it more dangerous. *tr
This problem has been going on since we bought it. It happens at least 2-3 times a month. It is most noticeable when stopped on a slight incline, but has occurred on a level street. The car doesn't respond when the accelerator is pressed. After several attempts, the car lunges forward. If on an incline, the car rolls backwards. I have to keep my left foot on the brake now and press the accelerator with the right foot. The dealer has not been able to duplicate. *tr
Also reported on the 2011 Hyundai Santa FE
Other engine problem
Other speed control problem
Other brake problem
Other powertrain problem
Other electrical problem
Other steering problem
How far this goes
This page is kept out of search results because 6 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 6 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 fuel system problem happen on the 2011 Hyundai Santa FE?
Across 6 owner reports that included an odometer reading, half were filed by 35,000 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 fuel system problem on the 2011 Hyundai Santa FE?
6 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