Last month I bought my CPO '01 LS with 51,000 miles. I just received a copy of the car's service history. I see that the 15,000 service was done at 21,000 miles. The 30,000 miles service was done when the car was CPO'd at 51,000 miles. Front and rear brakes were done then also. I'm not overly concerned that the service was done late, however, when should I do the next servicing? Should I just do the next one 15,000 miles after the last one was done (51,000 + 15,000 = 66,000)?

Oh yeah - I love this car!