This is a total of three leaky lines that had to be replaced. two transmission and one power steering, on a vehicle with only 53,000 miles. Buick should issue a recall on these lines as they are obviously of poor quality and a definite safety hazard. If not detected and repaired they can obviously cause major damage to the transmission or power steering unit which may contribute to serious safety issues while driving, not to mention that the cost of repair was $610. To pay that for poor quality parts is an outrage and an unnecessary hardship for Buick customers. Buick should have these lines put on a recall.