Needed a repair for the first time on any Hyundai I've owned. The rear brake pad was corroded in place and would not retract properly. Pads are not covered past 12 months (mine is 19 months, 33,000 miles) so I had to pay. I thought it was the caliper not releasing, but the caliper retracted just fine.
Dealer blames it on "New England Weather". Maybe, but IMO, it should not have corroded in place that fast on a daily driven car. I can see it the car sat for weeks at a time but there is hardly a day this car does not move.