Rotors warped at around 10,000 miles. Auto Nation refused to replace them. Only wanted to turn them. Took back 4 times and they are still not repaired.

When driving the truck on the highway (70 to 90 mph) I get a slight vibration in the seats. I feel that the vibration is possibly coming from the rear end of the truck. Told the dealership. The informed me that this is being reported as a common issue and that they done want to balance the tires because Ford only allows the tires to be balanced once as per the warranty. This does not make any sense to me. Probably should have bought a different vehicle or maybe I need a different dealership.