Just took my car in for a deceleration whine from almost exactly 25mph (sounds a bit like a piccalo pete firework on low volume) no whine on acceleration or at any other time. I got a new motor and axles a while back and the new motor has been making this sound since I got it back. Previous service visits to a different center have denied the sound exists. What are options for me now that it is called "Normal" BTW i am off the 4 yr but have 4 more years on drivetrain