bought a used 2001 Lexus RX300 from a local reputable dealer in South Florida. drove it off the lot and within 20 min the check engine & VSC lights came on. to make a long story short, i was handed a 6,000.00 estimate to repair a gelled motor. the dealer said i bought it as is and i was *BLEEP* out of luck. have been dumping oil every two weeks just to stay running. Anyone experiencing this situation please respond.