Hello everyone I am new to this site and hoping to get some advice.My car arrived at the Baltimore port on June 19 and was scheduled to be at the dealership on June 24. I found out on June 22 that it was being delayed to repair a crankshaft seal. Is this serious and should I be concerned? No new delivery date has been given. Should I ask for an extended warranty? This is my first time to own a BMW. I drove a Volvo S80 that needed a transmission before 30,000 miles. It was out of warranty because I had it more than 3 years. I don't want another headache. Thanks for any help.