Complete engine failure or seizure on the 2007 MINI Cooper S
When complete engine failure or seizure gets reported
Owners of the 2007 MINI Cooper S report complete engine failure or seizure at a median of 75,000 miles. A quarter of the reports come in before 60,000 miles and a quarter after 90,000 miles, from 13 reports that carried an odometer reading.
A part like this is normally expected to survive 105,000 miles. It is the 3rd most-reported problem on this model year.
The mileage distribution
The reported range runs from 30,000 miles at the tenth percentile to 90,000 miles at the ninetieth, a spread of 62,596 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.
15% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 28,984 miles | 60,000 miles | 74,000 miles | 89,900 miles | 91,580 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 $4,500–$12,000 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.
This mode is classified as critical, which means a failure can leave the car unable to stop, steer, or stay out of the way of traffic. It is weighted accordingly in the risk score.
The same failure, every year of the MINI Cooper S
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.
Driving on the interstate, I approach my exit and as I come to a stop on the exit ramp, the car stalls and dies. Car will not restart. Vehicle is towed to the closest dealership. After inspection at the dealership, I am told the vacuum pump has failed causing catastrophic engine failure. Suggested repair is engine replacement. *tr
On 10/27/2010 I was driving on 595 west (stop and go traffic) came to a stop, my car stalls and dies. It will not restart. Vehicle was towed to lauderdale mini dealership in fort lauderdale. After inspection I was informed the vacuum pump locked up and jammed engine several times causing a catastrophic engine failure. Engine was replaced. Cost- over $6000.00. Mini usa refused to compensate unless their is a future recall. *tr
Have had problems with my mini since it was new. In nov. Of 2010 the chain tensioner was finally changed after many complaints of the noise. On mon.6-6-11 my check engine light came on. Called the dealer & set up an appointment for that sat 6-11. On wed. 6-8 my car died with no warning. No computer lights came on. Had to tow it to the mini dealer on sat.6-11. They told me it was the vacuum pump causing major catastrophic engine failure. My engine only had a quart of oil and that was why it went out. I had documentation of my oil change. It still had 3,000m to go before it needed to be changed. Was also checked 2 wks before this incident and it was fine. I am now needing a new engine at a cost of 6,087. The regional team at mini customer service decided there would be no assistance because I let it run out of oil, which is not true. They said there was no appeal process, their decision was final. My car has 64k miles on it. The chain tensioners and vacuum pumps are known failures but mini refuses to acknowledge that there is a problem. Easier to blame the consumer. A vehicle that costs nearly 30k dollars should not have an engine…
Also reported on the 2007 MINI Cooper S
Timing chain, belt or tensioner failure
Other engine problem
Fuel pump failure
Airbag warning light or occupant sensor fault
Other powertrain problem
Other body or interior problem
How far this goes
Complaints are voluntary, so 14 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 complete engine failure or seizure happen on the 2007 MINI Cooper S?
Across 13 owner reports that included an odometer reading, half were filed by 75,000 miles. A quarter were filed before 60,000 miles and a quarter after 90,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is complete engine failure or seizure on the 2007 MINI Cooper S?
14 reports have been filed with NHTSA, about 1.0 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