car died after driving for 1 hour

oil change at 178k - everything else checked out ok - was told to change transmission fluidar has 181k. mechanic initial check - starter is gone - he wants to replace that first and then see what's going on. He showed me oil leak - looks like a seal may be gone?

Well almost $2000 later and here's the scoop - rare time when everything went out at once - starter, compressor, alternator, water pump - unbelievable - S&J Mobile did a very good job - he's good but not CHEAP - explained everything- it was almost too much to bear - but didn't want new car payments - compressor went and froze other parts - serpentine belt was replaced - pulleys ok. I thought there was no end in sight