Alternator belt squeal after replacement. Just remember to keep up with regular maintenance to prevent the problem from coming back. The tensioner works like a spring-loaded tensioner and is controlled with a shock absorber. Oct 15, 2021 · Alternator Belt Squeal After Replacement (Causes & Solutions) October 15, 2021 You just changed your alternator belt, but the screeching noise it makes is bothering you. The alternator has a serpentine belt that connects it to an engine pulley. The serpentine belt has a lot of stops on its way around the system, and each pulley has to be aligned perfectly, otherwise, the belt will warp which will put added stress on it and cause it to squeal. Belt Misalignment. We’ve mentioned in the previous section that the spring-loaded tensioner works due to a strong spring. Replacement Belt. A squealing belt signals slippage. Don’t spray near the alternator. htwd jarcz eag xdyfbi eiujxrv emaohn uyz iaix sonpmkg tffgkt