I haven't even had this car for a month and it's already been in the shop three different times! Problems with the engine, mass air flow sensor, gaskets, and electrical problems. The first week I had it, ran great. Now the radio and heated seats quit working. And to top it all off, the sunroof automatically opens at random times and will not close! I thought cadillacs were nice reliable luxery vehicles???? Don't let the looks fool you!