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Weird engine noise n55 please help

op135

By op135,
in BMW 1 Series Forum

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Greydog Grand Master

Greydog

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Morning Oliver

Welcome to the Forum

I would start with a Diagnostic session either with a BMW Specialist or a good Independent Garage or if you have deep pockets a BMW Dealership. Could be a lifter issue, Injector rattle or Vanos 

Dave

op135 Newbie

op135

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8 hours ago, Greydog said:

Morning Oliver

Welcome to the Forum

I would start with a Diagnostic session either with a BMW Specialist or a good Independent Garage or if you have deep pockets a BMW Dealership. Could be a lifter issue, Injector rattle or Vanos 

Dave

Thanks for the reply sir, would you say this is something to worry about?

Greydog Grand Master

Greydog

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Hi Oliver

Until you know what is causing the noise it is impossible to say. As an example my X5 started to sound like an old diesel at tick over, turned out to be a failed Vanos solenoid (£20 if I recall) Luckily I do have Diagnostic software so could run a scan.

Dave

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