What' with all this "lifetime" stuff? The tranny in my cobalt is "sealed" with "lifetime oil". I started to have a bit of gear whine when I first bought it, dealer said "that's normal". Took it to a shop, they drained and vacuumed all the black tar out of the tranny and replaced it with fresh fluid. Lifetime, lol.
It's almost like they are designing the cars to last a "lifetime", i.e. just long enough to fulfill the cars warranty period! Once it's out of warranty just throw it in the garbage, or spend a few thousand replacing the cam chain, guides, tensioner, control arms (because the tie rod ends are not serviceable on the cobalt fyi), etc. etc. etc.
-Jamie M.
They want you back in the dealership every 3-6 years, how else will they do it?
your first mistake was buying a cobalt and expecting it to last longer than a week.