What happens if a serpentine belt breaks?
The serpentine belt is also known as an alternator belt, fan belt, or accessory drive belt. If your serpentine belt wears out, becomes damaged or contaminated, or breaks, engine accessories will not be able to spin at the proper speed, leading to decreased power to the electrical system.
What can cause my serpentine belt to snap while driving?
Serpentine belts can fail in a few different ways. This is usually the result of a belt in poor condition, or a problem with one of the accessory components being driven by the belt. A failed bearing in a pulley being driven by the serpentine belt will also cause the belt to break.
Can bad serpentine belt cause stall?
Your car may frequently stall while driving if the serpentine belt isn’t doing its job. If the belt breaks as you’re driving, eventually the battery will die, and the belt could do other damage as it flops around under the hood.
How to replace the serpentine accessory belt on a Toyota Corolla?
If you have trouble pulling the old belt off, you may need to rotate the tensioner bolt a few more turns in the counterclockwise direction and then firmly push back the alternator. Slip the old belt off the alternator pulley and then off the other three pulleys before removing it from the engine bay.
How much does it cost to replace the drive belt on a Toyota Corolla?
Upfront and transparent pricing. Toyota Corolla Serpentine/Drive Belt Replacement costs $137 on average. What is a serpentine belt and how does it work? A serpentine belt is a relatively long, flat, multi-ribbed belt that is driven by the engine’s crankshaft pulley.
What happens if the serpentine belt goes bad?
Serpentine belt problems that result in the alternator not charging may cause the battery to discharge, which will result in loss of electrical power to the vehicle. Additionally, if a deteriorated belt breaks and that belt drives the water pump, the engine will overheat in a matter of seconds.
What makes up the serpentine belt in a car?
A serpentine belt is a relatively long, flat, multi-ribbed belt that is driven by the engine’s crankshaft pulley. The belt drives many, and often all, of the engine accessories such as the alternator, air conditioning compressor, power steering pump, water pump, and air pump.