Why does the engine belt stop squeaking when water is poured on it?
1 Answers
Introduction to the reason why the engine belt stops squeaking when water is poured on it: Pouring water can soften the belt and enhance friction. However, the squeaking problem will persist after the water evaporates. Instead of water, a polyol solution should be used to maintain the belt's flexibility for a longer time. Introduction to solutions for engine belt squeaking: 1. Apply polyol solution to the belt: The polyol solution can effectively reduce the hardening of the belt and maintain its elasticity, thereby solving the problem of insufficient friction; 2. Adjust the tensioner pulley: The tensioner pulley is responsible for keeping the gear and belt in close contact. Tightening the tensioner pulley can effectively increase the belt's friction, making various squeaking noises disappear automatically; 3. Replace the belt: When the belt shows signs of aging, it should be replaced promptly. An aged belt can cause slipping, affecting the vehicle's normal operation.