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2006 BMW 750i 4.8L Module Cooling
Posted to European Body on 12/22/2010 3 Replies

customer came in for an oil service, and complained of a "squealing noise" on start-up. When we first fired up the car, a whistling noise can be heard from what sounds like the far passenger side air vent for about 30 seconds, then quits. It doesn't change whe...

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  Related Documents & Media  2006 BMW 750i

 
Message Closed w/Summary

car Vehicle Data

2006 BMW 750i

VIN WBAHL83546
Engine4.8 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedModule Cooling
ConditionsWhistling Noise on Startup
Message Closed w/Summary

car Vehicle Data

2006 BMW 750i

VIN WBAHL83546
Engine4.8 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedModule Cooling
ConditionsWhistling Noise on Startup