After 1 week of purchase,check engine light came on and squeaking sounds from all the pully's and engine.They never corrected.I had to replace fuel systems components and tune up entire system including replacing fuel rail pressure sensor,fuel filter,fuel injection and induction because vehicle would stall out.I also had to replace all the tires at only 17k miles as well as replace numerous suspension and steering components such as outer tire rods,front sway bar links,inner tie rods,4 different front end alignments,replace all shocks.I have all the receipts for all work done.Numerous problems with this vehicle from day 1 that the dealership did nothing to correct.

Started as a squeaking noise, it keep getting louder. I took it to arepuble tire company to get my Sport Trac serviced. I asked if they could correct the squeak. I was assured that they could. After first attemp. it was my Serpentine Belt, second attempt replaced the Idler Pulley, Third attempt replaced the Tensioner Pulley, and Fourth attempt , replaced the Alternator. After all these attempts, I still had a medium squeak with a cost of After about 3 or 4 days the squeak got louder. I took it to m,y friend's Auto Repair Shop. He knew at sound what the problem was. He had to replace the Harmonic Balancer And the Serpentine Belt. The total cost was $389.89. It not only corrected the noise, it runs great. My advice is to never let a Tire Co. do mechanic repairs on your car.