OK got the car today from Ohio the shipping truck came one day early.:grinyes: Te beast is home at last. This car came to Florida then to Ohio and now to California coast to coast it likes the beaches I guess. When I started the car it has idle problem it goes back and forth from 500 to 800 rpms so I was very unhappy about this. The previous owner changed pri cat o2 sensors 10000 miles ago. The car been in the dealer for about 2 weeks and the previous owner did drive the car in the winter. The car also came with 1/2 tank of gas. My questions to fellow board members what can cause the idle problem. Does the gas and that the car wasn't driven much failed me smog test. If I drive the car untill empty and get some fresh gas should I try to pass the test again or just take the car to the service shop. THANK YOU GUYS IN ADVANCE.