Airbag warning light or occupant sensor fault on the 2002 MINI Cooper
When airbag warning light or occupant sensor fault gets reported
Owners of the 2002 MINI Cooper report airbag warning light or occupant sensor fault at a median of 100,000 miles. A quarter of the reports come in before 60,000 miles and a quarter after 135,000 miles, from 10 reports that carried an odometer reading.
A part like this is normally expected to survive 85,000 miles. It is the 6th most-reported problem on this model year.
The mileage distribution
The reported range runs from 45,000 miles at the tenth percentile to 140,000 miles at the ninetieth, a spread of 94,200 miles across the middle 80% of reports.
When the reports scatter this far, the mileage is telling you about how these cars were driven more than about the part itself.
10% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 45,800 miles | 58,105 miles | 99,000 miles | 133,716 miles | 140,000 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
Putting it right typically runs $300–$1,600 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 10 model years of this car. It shows up earliest on the 2012, at a median of 40,000 miles, and latest on the 2011 at 115,000 miles.
By volume the 2006 carries the most reports, with 44; the 2002 has 12. 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.
Tl* the contact owns a 2002 mini cooper. The contact stated that the air bag warning light was illuminated and the vehicle was taken to an authorized dealer. The dealer was unable to diagnose the failure and the vehicle was not repaired. The vehicle was then taken to a local repair shop where the air bag light was reset. The failure recurred within 28 miles of driving. The contact was informed that because the light was illuminated, the air bags would not function in the event of a crash. The contact called the manufacturer who offered no assistance. The vehicle was not repaired. The failure mileage was approximately 50,000 and the current mileage was approximately 69,000.
The airbag light was on in my mini. There was a recall on the cable tensioner, but on models of 2003 and above. I am wanting you to reconsider the year of this recall to include 2002. I needed to replace the rep cabe f seat side airbag, rep cable bel tensioner, cable strap, cable connector, shrinking hose and cable strap with bracket for a cost of 800. The affect of this defect in the car is for the car to be unable to determine the weight of the passenger in the car in order to deploy the airbag properly. *tr
The car has gone back to a mini dealer 4 times since we've owned the car because of the air bag light on. Little did we realize when we took it on a trip to florida, the whole system was shut down. Took it to a mini dealer in fla. On feb. 15, 2012.....$2126.04 later. Drove it home to have the light go on again , took it to mini of bedford, nh on 5/28/13, picked it up on 6/4/2013.....$1527.09 later. Drove it home on 6/4/2013, only to have the light go back on approx 6/10/2013. Aaa had to use a ramp truck to bring it back to bedford, nh.....because the drivers seat tipped over backwards while driving & almost caused a serious collision. Also there is a new problem with steering wheel. Both later issues occurred after they had torn it apart in dealership & kept it for a week "fixing the problem". Now it sits at mini of bedford..& they are telling us another airbag sensor has to be replaced...it need a new seat....and they're not sure about the steering wheel, because they can't test until they put in a new seat. Everything is on hold at the moment...#1 we can't keep paying for shoddy workmanship...#2 we are very concerned about the…
Also reported on the 2002 MINI Cooper
Other steering problem
Other visibility problem
Loss of power steering
Other powertrain problem
Complete transmission failure
Power steering pump or fluid leak
How far this goes
Complaints are voluntary, so 12 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 airbag warning light or occupant sensor fault happen on the 2002 MINI Cooper?
Across 10 owner reports that included an odometer reading, half were filed by 100,000 miles. A quarter were filed before 60,000 miles and a quarter after 135,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is airbag warning light or occupant sensor fault on the 2002 MINI Cooper?
12 reports have been filed with NHTSA, about 1.1 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