In the descriptive sense, people speak of luck after events that they find to be fortunate or unfortunate, and maybe improbable. Therefore, cultural views of luck vary from perceiving luck as a matter of random chance to attributing to such explanations of faith or superstition.
Chirping can be due to misalignment of the drive belt, but could also be due to pulley misalignment, worn pulley bearings, worn belt ribs, contamination from oil, coolant, power steering fluid, brake cleaner, belt dressing, or other substances. Squealing is usually caused by slipping between the belt and the pulleys.
POSSIBLE STEERING PROBLEMS AND CAUSES. NORMAL NOISES. You or the driver may hear a hissing noise from the control valve when it is actuated during a steering maneuver. You or the driver may hear a noise as fluid bypasses through the poppets at full turn. You or the driver may hear a noise from the system relief valve when it is required to actuate.