Bearings, connecting rods, pistons and valves are covered under the
warranty.
And there is no recommended replacement interval for them either.
I personally don't think Hyundai is asking too much by having a major
recommended service interval done at 60,000 miles, I think thats pretty much
when most car makers have one. And as for the 100,000 powertrain warranty,
well you can always get extended warranties with a chevy vehicle, you know
hyundai just buries the cost into the price of the car, they figure its
better for them to make the extra profit then some 3rd party "insurance
company" which is what most extended warranty companies are, they are
betting that your car isnt going to have a major failure for 100,000 miles.
say 100 people give them $1500 and only 5 of them have major issues that
cost $4000 apiece they still make off with $130,000 plus interest, plus the
bank makes money because that cost was probably financed as well.
So lets say covering the extra warranty period only costs hyundai $400 per
car on average, which gets passed onto the consumer, if you put in $800 to
do the 60K service, thats only $1200 for an extended warranty.
Probably the best thing to do when looking at a new car is to grab the
manual, take a look at what the recommended services are, and then go to the
service department and price it out, and see what the additional costs of
owning the vehicle will be, and figure out how long you will be owning it.
Best thing car makers/dealerships could do is figure out the long term
costs, and then sell service work contracts to people, that cover all the
recommended maintenance to certain milage intervals, including all oil
changes, coolant flushes, steering flushes, brake flushes, intervaled brake
pad changes, and maybe even tire changes based on wear, and then sell it to
the owner so they can just finance it along with the vehicle, and when they
hit a service interval, they just take it back to their dealer. Alot of
people would probably like the $4000 of service work just rolled into the
loan so they can take care of it over 72 months.