Phoenix American tried to charge me $100 for a second diagnostic visit. They claimed the second part (fuel pump) couldn't be tested until the first one (engine) was replaced. The tech lost my custom sway bar link bushings. I worked it out with the service manager.
4/48K Extended warranty $4500. Total claim with engine, speedo that jumped to 40 immediately, dash AC compressor that leaked and fuel pump/filter >$10K