I bought it used and was over 180,000 Km. I found oil leaking and it was oil mixing into the coolant reservoir. I had to change the entire radiator for that. Then no more oil was mixing with coolant. But coolant leaked and it was due to a broken coolant reservoir tank cover.

I owned a 2001 Buick Lesabra for 4 years and the only thing I ever had to do to it was routine maintenance and I replaced the radiator in it once in the four years I owned it and the car had about 175,00 miles on it. This car the Cruze always need something.