Is there a way to quiet a noisy drive belt?
Is there a way to quiet a noisy drive belt?
The belt itself is driven off the crankshaft pulley. There are a number of lubricants for sale which claim to quiet a noisy drive belt, but the only effective way to silence the squealing is to adjust the drive belt to specification. Note: If the vehicle is equipped with a serpentine belt, it is not possible to adjust it.
Why does my belt make a weird noise?
The #1 cause of serpentine belt noise is a worn automatic serpentine belt tensioner. Most people blame the belt and replace it only to find the belt noise returns.
What does a noisy serpentine belt sound like?
These belts are very similar and may be treated in the same fashion. A noisy fan or serpentine belt can make chirping, squeaking or squealing sounds that may be consistent or may come and go. Often, these sounds indicate an issue that may need to be resolved like a loose or damaged belt. Ensure your vehicle is equipped with a neoprene belt.
What can I use to stop my belt from squeaking?
One way to stop belt squeaking that does not require a soap is a kit that is called belt dressing. It can be purchased at any auto shop; however, soap is a great way to fix a squeaking belt if you can’t get to the car shop. Turning off your engine is the very first step, do not let the engine sit and run while you apply soap to your car.
What kind of noise does a belt make?
If the noise goes away, it’s a chirp. “Chirp” is a sharp, high-pitched, repetitive noise of short duration, usually worse at low engine speeds (idle). As belt speed increases, the belt noise may blend into one audible noise, but most likely diminish in intensity such that it won’t be detected.
Why does my serpentine belt make a squeal noise?
A serpentine belt is meant to run on various pulleys, like the idler pulley, and if any of the devices or tensioner pulley is not correctly aligned with the serpentine belt, the serpentine belt noise will occur, often in the form of a squeal.
The belt itself is driven off the crankshaft pulley. There are a number of lubricants for sale which claim to quiet a noisy drive belt, but the only effective way to silence the squealing is to adjust the drive belt to specification. Note: If the vehicle is equipped with a serpentine belt, it is not possible to adjust it.
Why does my Ricks free auto belt make noise?
That sends the belt onto the other pulleys with a side pull that creates chirping and squealing. In addition to tensioner pivot arm bushing wear, you can also get worn idler roller bearings that cock the pulley slightly off parallel.
