2009 MINI Cooper S Clubman Problems

What owners report

Owners of this model year most often describe a cold-start rattle tied to timing chain or tensioner wear, which in some cases led to engine damage or stalling. Other common reports involve electrical faults while a recall repair part was unavailable, passenger airbag-off warnings, and sudden stalls or power loss while driving.

1. 1
   Engine

   Timing chain or tensioner wear with cold-start rattle

   • 21 complaints (41%)
   • median 49,000 mi at 4.0 yrs old (19 state mileage)
   • owner-quoted repair $2,750 (median of 8 quotes)
   • filed 2010–2026

   Owners describe a rattle or diesel-like noise on cold starts, often followed by a check engine light, oil loss, or rough running, and they link it to timing chain or tensioner failure. Complaints describe timing chain guides breaking into the oil pan, engine damage, and engines that stop or will not restart. According to complaints, dealers sometimes replaced only the tensioner, and some owners were told the noise was normal or that the repair was outside warranty. Most reported between about 34,000 and 65,000 miles, with some reports near 98,000 and 117,000 miles.

   1 related service bulletin

   What to check: Ask whether any repair included the timing chain, guides, and tensioner together, and listen for a cold-start rattle during a test drive. Ask whether a service bulletin describing a timing chain and tensioner warranty extension applies to the VIN.

   2 excerpts from owner complaints in NHTSA records

   “Vehicle failed due to issue with the timing chain tensioner. This caused the timing chain guides to break and drop into the oil pan. Entire engine may need to be replaced. Engine failed as I was pulling out onto a very busy street (7th street in phoenix az) leaving me stranded and unable to move in traffic. The car had to be pushed onto a side street.”

   NHTSA complaint #10456722, filed 2012-04, 58,000 miles

   “Both the tensioner and the timing chain went on this car with in a few days. We were lucky that it did not tear apart the engine. We called Mini cooper, and new country Mini where we bought the car brand new, and were told that there were no issues with these items. However, every Mini chat room it was a hot topic. We ordered the parts and my husband installed them. In october we received a service bulletin on the same parts, and called the 800 number. …”

   NHTSA complaint #10553348, filed 2013-11, 98,000 miles
2. 2
   Electrical system

   Electrical faults while recall parts are unavailable

   Mentioned in 6 of 48 sampled complaints

   Owners describe electrical problems such as a failure to start, an instrument panel or turn signal failure, a battery drained when the vehicle would not turn off, a fuse box short, and a warm footwell. Complaints say a recall notice was received but the repair part was not yet available, and some owners felt the manufacturer had taken too long to provide the repair. According to complaints, the dealer confirmed parts were not available, and some vehicles were not diagnosed or repaired. Where listed, mileage ranges from about 75,000 to 144,000 miles, and other complaints give no mileage.

   What to check: Ask the seller whether an electrical recall repair was completed, and check the VIN for open recall status. Have the battery drain and no-start conditions checked, since complaints describe both.

   2 excerpts from owner complaints in NHTSA records

   “The contact owns a 2009 Mini Cooper S Clubman. The contact stated while driving at an undisclosed speed, the contacted became aware of a failure with the electrical system. The contact stated that the instrument panel failed to display as needed, and the turn signals failed to function properly. The contact also stated that while the vehicle was parked, the vehicle failed to turn off, causing the battery to become drained. …”

   NHTSA complaint #11591118, filed 2024-05, 75,000 miles

   “The contact owns a 2009 Mini Cooper S Clubman. The contact received notification of NHTSA Campaign Number: 23V337000 (Electrical System) however, the contact stated that there was a leak on the passenger’s side which caused a short circuit of the fuse box located in the passenger side foot well. The contact stated that the vehicle would not start. The contact had taken the vehicle to an independent mechanic who determined that the fuse box needed to be replaced. The vehicle had not been repaired. …”

   NHTSA complaint #11538906, filed 2023-08, 144,000 miles
3. 3
   Air bags

   Passenger seat sensor and airbag-off warning light

   • 6 complaints (12%)
   • median 37,000 mi at 8.1 yrs old (5 state mileage, few)
   • filed 2012–2020

   Owners describe the passenger airbag-off or airbag warning light staying on or coming on intermittently, even with an adult seated, and the passenger airbag being disabled while driving. Some describe a seat occupancy detector or sensor mat that is not working, and a complaint says the warning lights and tones stay on. According to complaints, dealers could not find a fault code or duplicate the problem, and in some cases replacement parts were on backorder. Mileage is listed from about 31,900 to 96,000 miles, and other complaints give no mileage.

   1 related service bulletin

   What to check: Ask whether the seat occupancy sensor or mat has been checked for stored faults, and whether the warranty extension in a related bulletin applies to the VIN. Check the passenger airbag light with an adult seated and with the seat empty during an inspection.

   2 excerpts from owner complaints in NHTSA records

   “The passengers seat occupancy detector in my 2009 Mini cooper clubman s is not functioning and it won't allow any airbag to activate. The passenger airbag light is constantly on and it is a safety hazard and I will not drive the car with no working airbags. It started when I started the vehicle on 8/14 and replacement parts are on backorder.”

   NHTSA complaint #11018736, filed 2017-08, 96,000 miles

   “Passenger airbag/seatbelt warning lights and tones are constantly illuminated. This is not only an annoying problem it is a safety hazard as the passenger safety equipment is non-functional. There is no recall for this defect for this model/year and resolution is a costly dealer fix with parts presently backordered.”

   NHTSA complaint #10930020, filed 2016-12, 37,000 miles
4. 4
   Engine

   Engine stalls or loses power while driving

   • 11 complaints (22%)
   • median 57,750 mi at 5.8 yrs old (10 state mileage)
   • filed 2010–2026

   Owners describe the engine stopping or the car losing acceleration while driving, sometimes without warning. Some describe a rattle or check engine light before the engine quit, and others describe a fuel pump that keeps dying or a car that will not accelerate after coasting, and a complaint describes a total engine failure. According to complaints, some dealers said the vehicle operated as designed or that the problem was linked to cold climate. Reported from about 9,500 to 86,500 miles, and some complaints mention cold weather or highway driving.

   1 related service bulletin

   What to check: Ask whether the fuel pump service benefit described in a related bulletin has been applied, and check for stored codes after any stall. On a test drive, watch for hesitation or loss of acceleration when coasting and then pressing the accelerator.

   2 excerpts from owner complaints in NHTSA records

   “My 2009 Mini cooper clubman s will not accelerate when I step on the gas pedal if I am coasting. There is an initial delay, then the engine speeds up but the transmission will not engage. Several times I have almost been in an accident when trying to change lanes or making a left turn. The dealer says the car operates as designed...”

   NHTSA complaint #10362426, filed 2010-10, 9,500 miles

   “2009 clubman Mini coop fuel pump keeps trying to die when driving.this can be very dangerous when driving on the freeway. It die on me trying to take it to the dealership on l45. Then when I get there they tell me it's older then 10 years.its still 10 years old. Now it won't even idol right when I start it unless I mess with gas pedal and give it more gas. I have a extended warranty letter that say 10 years or 120,000 miles this issue has been going on with Mini coop for weeks. …”

   NHTSA complaint #11291653, filed 2019-12, 52,000 miles
5. 5
   Engine

   Turbocharger oil line leaks or heat shield gaps

   • 8 complaints (16%)
   • median 49,252 mi at 5.7 yrs old (8 state mileage, few)
   • owner-quoted repair $2,850 (median of 6 quotes)
   • filed 2012–2016

   Owners describe oil leaking from a fitting on the oil tube that feeds the turbocharger, a burning smell, and smoke from the hood area. Complaints describe a lack of turbo heat shield that may lead to oil starvation, and a turbocharger that needed replacement. According to complaints, the dealer refused to repair the oil tube leak unless additional parts were replaced, and the manufacturer was said to deny design or fitting problems. Reported from about 35,800 to 100,000 miles, mostly in the 35,000 to 55,000 mile range.

   1 related service bulletin

   What to check: Check the turbo oil feed line and its fittings for oil residue, and ask whether a turbo oil supply bulletin has been addressed. Ask whether the heat shield was inspected or replaced, and whether any turbo work was documented.

   2 excerpts from owner complaints in NHTSA records

   “Check engine light came on and there was big decline in performance. Also, the engine has been making a rattling sound like a diesel engine for several months now when the engine is cold. The car just exceeded its 50,000k mile warranty, of course. I took the car in for service at an independent dealer. Got a call today saying that my turbo needed to be replaced at the tune of about $2700! Also, the timing belt needs to be replaced at a tune of about $1300. …”

   NHTSA complaint #10488052, filed 2012-12, 52,000 miles

   “Took in for oil change, burning smell, and rattling sound when engine cold. I was given a list after they had a few days of: material failure of oil pan gasket, oil filter housing leak, turbo oil feed line leak, material failure of thermostat housing, material failure of water pump, and material failure of timing chain, timing chain guides, tensioner. I ended with a total repair cost of $4,666.30. Two weeks later I again have a burning smell and the trim covering the turbo charger cracks. …”

   NHTSA complaint #10690437, filed 2015-02, 46,504 miles

Buying note. Buyers considering this model year may want a pre-purchase inspection that covers cold-start noise, the timing chain area, and the passenger airbag light. Asking whether electrical recall repairs or turbo oil line work were completed, and checking the VIN for open recalls, can also help.

Summary written with AI from a sample of 48 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.