Thanks.is putting dishwashing fluid on auto belts to stop noise harmful to belts?

So few people understand why a belt squeak takes place. It is caused by the reinforcement material in the belt. When the thin coat of rubber wears too thin on the riding surface of the belt, you start rubbing against the reinforcement material and the squeak begins. All of the dressing material in the world will only be temporary as it to will wear away. Only cure is to replace belt with a quality belt. Recommend Goodyear ( Gatorback ) it has relief cuts in the belt to allow for heat dissipation. Cooler belts last longer.