I was reading some GM advertising stuff..
http://www.gm.com/automotive/gmpowertrain/...news/press1.htm
and it states that the only maintenance required is oil/filter changes.
are they correct? no crazy valve replacments or sensor replacments or anything like that?
how about other related things? belts, filters, pumps.. blah!! so much!
is there a website that describes what mileage i should replace stuff at? is the owners manual the definitive source for this kind of stuff?
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