S80 vehicles of model years from 2011 through 2013 are being recalled by Volvo. The 1,469 automobiles have a transmission defect wherein downshifting might be impossible when the vehicle is coasting. This safety issue, which is caused by a software error, can cause the RPMs to decrease drastically and might even lead to an engine stall and a crash. Free software upgrades can be had from a dealer.
Click here to learn more about the recall.