So my Cooper S just had a walnut shell blast and a tune up a few days ago, today I am driving to work in about 36 degree weather (crazy for this time of year!) and turn my heat on and my car starts smoking.. I turn it off, it goes away..I get home and this is what my car sounds like:


In the 2nd video, I placed my camera inside the engine bay so the weird noise you hear before the car goes on is me pressing the break pedal to turn it on. I'm not sure how well you guys can hear the noise it is making after you turn it off (mostly noticeable after the 1st time I turned it off)

I am calling the place I had the walnut shell blast back to see if they can look at it again, but wondered what you guys might come up with!