Had the car in today at the dealer for an oil service and asked them to do an end of warranty check up. Car has 33k km's on the odo. All was well except the diff had a leak. Well leak might be a big word as I have never seen drips on the garage floor and when looking underneath the car, don't see any greasy spots on the diff housing. They booked the car in for 2 days beginning of December. One day to spot where the leak is coming from and order parts, other day to fix. And they told me there was a software update available which they will also do. They arranged a new 330i Touring as a loaner for two days. All within warranty.
Just wondering where the leak might come from? Anyway always good to do an end of warranty check up
