Hi, I'm new to this form. I joined because I was thinking about buying a CTS or maybe a CTS-V. I have read lots about their problems and now I'd like to hear from owners who are happy with theirs and don't have any of the problems mentioned on this forum. I have my own idea what might be causing these engine problems but need to hear from owners with no to little problems. If you respond, please post your year, model and for those that purchased new, how you drove the car for the first 500 miles. I'm interested where you kept the tachometer reading most of the time. Thanks for those that respond. There has to be some happy owners out there. So lets hear from you!