My caddi sure had issues !! Oil leaks (multiple) and a bad main Wire harness that intermittingly shut down half of the cars electrical. Both to fix was 2,400.00 Motor needed to be pulled) and low blu was 5,900.00 on my 2002 DeVille with 81 K miles so It was time to cut my losses !! This truck is 2006 with 48,000 miles on it and its Gm certified with 12 month 12 thousand miles full warranty and she drives like a dream with larger v8 5.3 liter and all the bells and whistles, AC Rocks !! I may have missed the convention but this made it all worth it !! Will drive her out next year and probably sooner !! I got a comp for hard Rock and free Santana Tix.