F150 Belt Tensioner Noise at Pam Dameron blog

F150 Belt Tensioner Noise. I have a problem with my ford… engine squeals just like it has a bad tensioner or belt or idler pulley. I just recently noticed a strange (shh shh shh) noise that only takes place upon acceleration and the sound increases in speed. A lubricant may stop the belt from making noise temporarily but it defeats the purpose of having a belt. The whine becomes very noticable about 28 seconds into the video. While i normally subscribe to the if it ain't broke train of thought, with that in mind i would only be replacing the one noisy. If the noise is increasing as you drive then you know that it has to be something within the serpentine belt system. One thing i would check is if the noise is coming from the tensioner hitting the stop because of a stretched belt. It spins with no noise at all and is very smooth. If you notice a cracked, loose, or worn belt, excessive belt noise, or shallow grooves on the pulley contact surface of the belt, you may.

If you notice a cracked, loose, or worn belt, excessive belt noise, or shallow grooves on the pulley contact surface of the belt, you may. One thing i would check is if the noise is coming from the tensioner hitting the stop because of a stretched belt. It spins with no noise at all and is very smooth. I just recently noticed a strange (shh shh shh) noise that only takes place upon acceleration and the sound increases in speed. A lubricant may stop the belt from making noise temporarily but it defeats the purpose of having a belt. While i normally subscribe to the if it ain't broke train of thought, with that in mind i would only be replacing the one noisy. If the noise is increasing as you drive then you know that it has to be something within the serpentine belt system. I have a problem with my ford… engine squeals just like it has a bad tensioner or belt or idler pulley. The whine becomes very noticable about 28 seconds into the video.

2010 Ford F150 Serpentine Belt Diagram

F150 Belt Tensioner Noise One thing i would check is if the noise is coming from the tensioner hitting the stop because of a stretched belt. One thing i would check is if the noise is coming from the tensioner hitting the stop because of a stretched belt. If you notice a cracked, loose, or worn belt, excessive belt noise, or shallow grooves on the pulley contact surface of the belt, you may. It spins with no noise at all and is very smooth. While i normally subscribe to the if it ain't broke train of thought, with that in mind i would only be replacing the one noisy. I have a problem with my ford… engine squeals just like it has a bad tensioner or belt or idler pulley. If the noise is increasing as you drive then you know that it has to be something within the serpentine belt system. A lubricant may stop the belt from making noise temporarily but it defeats the purpose of having a belt. I just recently noticed a strange (shh shh shh) noise that only takes place upon acceleration and the sound increases in speed. The whine becomes very noticable about 28 seconds into the video.