I purchased this certified car in Dec. 2002. At the beginning it was good. After I had problems with leaking water pump, transmission problems and last huge problem it start lose engine oil. Dealer made some repairs, but it was getting worse and worse. Last time 2 months ago oil level was below lower mark after 1000 miles!!! Dealer hold car for a week, replaced rings, recondition the engine head, bearings etc. Now, after 250 miles it lose 30% of oil. So, I need to go to dealer again.