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Robert, BMW Technician
Category: BMW
Satisfied Customers: 109
Experience:  Fully qualified 19+yrs exp/self employed technician in the UK
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I have a 06 Bmw 650,on startup when cold slight uneaven

Customer Question

Hi I have a 06 Bmw 650,on startup when cold slight uneaven running of about 2-3 ses the car runs ok no problems through the rpm range,but on startup when hot uneaven running lasts about 6-7secs then runs beautifully with no problems at all,Bmw dealer diagnosed Double vanos problem on the right hand bank intake and exhaust .im not sure ,no vanos noise coming from engine, any suggestion I will greatful
Submitted: 4 years ago.
Category: BMW
Expert:  Steve replied 4 years ago.
What warning lights come on?