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Engine & cooling

Mini John Cooper Works Engine problems by year

4 complaints filed with NHTSA about the Mini John Cooper Works's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Engine complaints by model year

YearEngine complaintsCrashesInjuriesRecalls
20094000

Latest John Cooper Works engine complaints

2009 Mini John Cooper WorksEngine & cooling

The oil supply and return line connections at the turbo have failed and sprayed oil onto a very hot turbo causing a high risk of fire. *Tr

Filed Incident EngineNHTSA 10472854
2009 Mini John Cooper WorksEngine & coolingFire

Tl* the contact owns a 2009 mini jcw. While parked, the contact smelled smoke coming from the garage in his home where the vehicle was parked and found that the vehicle was on fire. The fire department was called and reported to the scene to extinguish the fire. A fire report was filed. The flames caused damage to another vehicle that was also parked in the garage and also caused damage to the residence. The fire department determined that the fire was caused by overheating in the engine compartment. The vehicle...

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was destroyed. The contact referenced nhtsa campaign id number: 12v008000 (engine and engine cooling) but the contact had not spoken with the manufacturer to verify if his particular vehicle was included in the recall. The approximate failure mileage was 20,000.

Filed Incident Engine and engine coolingNHTSA 10448836
2009 Mini John Cooper WorksEngine & cooling

Turbocharger oil line crimp fitting failed due to o ring becoming hard from excessive heat from turbocharger resulting in spray of engine oil on hot turbocharger. Dealer replaced inlet and outlet oil lines with newer design and the addition of an oil line heat shield now being used in production of 2011 and 2012 models. Oil spray could cause a fire and the design change from mini indicates to me that a problem with old design exists and heat issue is present from their addition of a heat shield. Manufacturer did not offer reimbursement or policy repair when a request was made. This appears to be a safety related issue due to vehicle fire exposure. *Tr

Filed Incident Engine and engine coolingNHTSA 10443940
2009 Mini John Cooper WorksEngine & cooling

2009 Mini cooper s, only 3600 miles, suffers from what is commonly known as cold start rattle/knock. Upon starting dead cold engine, a loud and violent syncopated knock (similar to a metal hammer hitting metal) emanates from the engine on the glove compartment side, and lasts for about 30 seconds. Has happened twice in 3600 miles, both times car parked with nose tilting down. Ambient temps around 30-40 degrees f. Notified dealer both times. *Tr

Filed Incident Engine and engine coolingNHTSA 10265639

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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