Taking the 5 in for service in the morning and I wanted to know if I should add this to the list. I have an 02 x5 with 39k miles. As the weather gets cooler here in Philly, I have noticed that the first time I start her in the mornings I am getting a brief bit of belt whining, not long, about 20-30 seconds, but it did not happen when it was warm outside, and it does not happen when the car is warm, has anyone experienced this when it gets cold/cool out?

Thanks!