They can feel like a money pit. I had to replace my PTU just months after buying the car used with third party warranty that was junk. While the dealer was replacing the PTU (2100.00) they informed me that water pump was weeping. A few months later, had the water pump done (3900.00), that was 5 years ago. I lost the left turbo a few months back ( another 2300.00 to replace). I have 174k on the clock, use nothing but mobile 1 and do the maintenance religiously. As with any high performance vehicle, maintenance is an absolute. If you dont do it, they will bite back, hard. Buying any HPV used is a gamble. I am looking to do a full engine rebuild in the next year. Pull the motor, send it to the machine shop for complete rebuild. Then when that's done, new turbos from Gearhead plus their intercooler, high pressure fuel pump, hot pipes and tune. That's going to be roughly 13-15k. The thing is, I love my Taurus... She is a keeper.