Other fuel system problem on the 2006 Nissan Pathfinder
When other fuel system problem gets reported
Owners of the 2006 Nissan Pathfinder report other fuel system problem at a median of 55,000 miles. A quarter of the reports come in before 45,000 miles and a quarter after 75,000 miles, from 48 reports that carried an odometer reading.
A part like this is normally expected to survive 90,000 miles. It is the 4th most-reported problem on this model year.
The mileage distribution
The reported range runs from 35,000 miles at the tenth percentile to 102,500 miles at the ninetieth, a spread of 67,640 miles across the middle 80% of reports.
A spread this wide points at use rather than design. Towing, climate, service history and city mileage all move a failure like this, so the median is a weak guide to any individual car.
13% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 34,460 miles | 45,000 miles | 56,000 miles | 75,000 miles | 102,100 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 15 model years of this car. It shows up earliest on the 2013, at a median of 10,000 miles, and latest on the 1998 at 160,000 miles.
By volume the 2005 carries the most reports, with 62; the 2006 has 58. 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.
Fuel sensor gauge not working, incorrect readings will show empty when tank is full. 2006 pathfinder, this is a problem that nissan has had for years and have not corrected the problem. Their should be a recall. *tr
Service engine soon light popped on. Read owners manual. Advised to open and re-close gas cap. Did that. Light did not go out. December 10, gas gauge indicated empty. Dte light appeared ------. Filled up. Gas gauge didn't move. Then, december 12, 2008 gas gauge suddenly rose to a little over half tank. Dte odometer display shows 78 miles to empty with over half tank. Looked up problem online. Hundreds of people with same problem in pathfinders and x-terras. No warranty coverage. I have extended warranty. My 2006 pathfinder has 71k on it. Nissan says $600 to repair. Seems like this is a product/manufacturing defect. *tr
The fuel sensor on pathfinders does not work and does not read the fuel level after fill up and causes the service engine soon light to come on. This is a huge problem and issue for many nissan pathfinder owners. We bought our car brand new 2 years ago and don't think we should have to pay over $600 to fix this, there should be a recall and immediate fix by nissan!!! *tr
Also reported on the 2006 Nissan Pathfinder
Radiator or coolant leak
Fuel gauge or level sensor failure
Other powertrain problem
Other engine problem
Timing chain, belt or tensioner failure
Complete transmission failure
How far this goes
Complaints are voluntary, so 58 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 2006 Nissan Pathfinder?
Across 48 owner reports that included an odometer reading, half were filed by 55,000 miles. A quarter were filed before 45,000 miles and a quarter after 75,000 miles. 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 2006 Nissan Pathfinder?
58 reports have been filed with NHTSA, about 1.2 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