Notes: The 2008 Mini Cooper has problems with the oil feed lines to the turbo leaking which is not only dangerous & a fire hazard, but also costs $1,200 to fix at relatively low mileage.

Also the 2008 Mini Cooper has a defective timing belt tensioner pulley that can cause the timing chain to break, resulting in expensive engine damage.


definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
30,276 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2008 Mini Cooper transmission problems

transmission problem

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2008 Mini Cooper Owner Comments

problem #2

Jun 202010


  • 24,552 miles


2008 MINICooper S. the vehicle had a complete electrical and engine failure with no notice. While driving on interstate 287 in NJ with absolutely no notice the car lost total power. Every warning light illuminated on the dash, all gauges dropped to zero, no power whatsoever from the engine, no way to open windows or door locks as their was a complete and total electrical and mechanical failure of this vehicle - there was absolutely no notice. One moment the vehicle was operating normally and the next I had complete and total mechanical, engine and electrical failure rendering the car disabled and without power in the middle lane of interstate 287 South in morristown NJ. Vehicle brought to MINIdealer; vehicle there for almost 2 weeks-supposedly "fixed". the same problem happened a second time within 100 miles of that first service. Vehicle brought to MINIdealer again. Happened a third time for the service technician while he drove the car home from princeton to pa. Vehicle was at MINIfor another 2 and one half weeks. Now they say it is fixed and I do not feel confident they are correct. This problem is without warning and leaves the vehicle permanently disabled in a total and complete way that can lead to serious injury or death for the occupants. MINIcustomer service was abhorrent. They would not return calls and stalled time and again when asked to repurchase this vehicle which is clearly unsafe. They will do nothing. The NHTSA must investigate. The only part they tell me is wrong is the footwell module but will be no more specific. MINImust be held accountable for this defect and failure; this is of very serious nature. Again, the car completely fails-everything-engine, electrical, all power you can not open door locks, windows or the rear hatch. The engine losses all power. Please investigate.

- Basking Ridge, NJ, USA

problem #1

Mar 162010


  • 36,000 miles
2008 MINICooper S clutch failure #1 @ approximately 23K #2 clutch failure @ 36K in both cases it left the driver stranded in the middle of traffic and needing a tow to the dealership!

- Houston, TX, USA

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