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2004 BMW 740 White Smoke

Tiny
TSEARCY
  • MEMBER
  • 2004 BMW 740
  • V8
  • 2WD
  • AUTOMATIC
  • 181,000 MILES
My BMW blows out white smoke when started. It runs rough and sputters when sitting at a light. Also there is a squealing sound coming from the car. Any suggestions on what is wrong with my car!
Thursday, September 9th, 2010 AT 7:02 AM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there,

White smoke can be a sign of coolant being burnt, I would be getting a head check done, this is a simple chemical test to check for exhaust gasses in the cooling system, stat here.

Mark (mhpautos)
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Thursday, September 9th, 2010 AT 7:09 AM

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