I started my Black # 5236 today and no smoke. It's raining here in Maryland today. So my garage queen will stay indoors. Having less than 300 miles on the car I have driven her per Chrysler instructions, while not exceeding 50 mph for the first 500 miles. On occasion I have had the speedometer up to 70 mph for just a very short burst. Thanks to everyone in the forum for their advice.