Mechanics

THERE IS A LOUD AIR NOISE COMING FROM THE MOTOR, WHAT COULD IT BE?

1996 BMW 328 • 290,000 miles

Wen the caris idling there is no noise but as soon as I accelerate there is a very loud noise as if air is rushung through the motor please help thanks
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LambertM
April 26, 2012.



Check for vacuum leaks.