Intrigue=Lemon

My dad's intrigue has mad problems.
Turn signal (fixed for $400 cdn)
Won't start after warmed up (spent over $1200 trying to diagnois and replaced ignition switch, battery and neutral switch)

this car is a mad lemon

Will it turn over? Or just keep going and not catch? If it is the second one its most likely a fuel pressure regulator, I had the problem and it was fixed extremely fast.

There is another forum about that problem with the pressure regulator.