My 2013 developed the whine at 54k. Initially got the run around from my local dealer who eventually replaced a couple of pulleys but did not resolve the problem. Replaced alternator, still there and then called Toyota. Took it to another dealer and had their "best" mechanic take a look and he...
First post and I only own 1 home. Does changing your own oil(every 5-6k miles) and not keeping "record" of this risk an extended warranty repair not being covered?
