Symptoms of a malfunctioning timing belt are simple to notice once you are aware of them. The preventative maintenance procedures that we discuss on this website are very important. It can be costly, but I encourage you to get it replaced on time, if you can. This neglect can cause further damage to your engine which can cost thousands of dollars. This is why it is important to get your timing belt replaced when it is time to do so!

  1. The first symptom is material loss. If the timing belt slips, you’ll be sure to notice it, and it will be more likely to be noticed in wet weather. If you’re pulling a heavy load, you may be unable to move very far, causing the material behind you to pull apart. Don’t wait this long, but get it checked first.
  2. Belt abrasion is another symptom. This usually happens when it’s really hot or when there’s bearing failure. Your mechanic will probably be able to see that the belt is worn down on the inside. If there’s a misalignment, then you’re probably in trouble and need to get it checked out and replaced.
  3. Cracking is a huge symptom, and I hope you won’t let it get this far. Your mechanic can check this out, and make sure that your belt doesn’t have excessive cracks on it, which would lead to the belt wearing out and possibly even breaking! Be sure you get your car looked at before it gets to this point!
  4. Another symptom is glazing. If your timing belt looks shiny or smooth on the underside, this means that it is wearing down quickly. If your mechanic tries to indent the belt and fails, then you know it’s time to get a new belt, and time is of the essence for your car.
  5. Piling is another symptom. If you hear noise and lots of vibration coming from your engine, then you may have a belt that needs to be replaced. Your mechanic can also check your brakes to make sure that the timing belt is not adversely affecting them, too.
  6. Hydroplaning is definitely common as well. When water cannot be moved away from the warn belt and from the pulleys, your car may not be able to drive through water, which is scary! This results in a loss of power to your engine and its accessories at times. Be sure you go in to your mechanic if this happens to you!
  7. If your belt is elongated, this is another symptom. This will move the tensioner beyond its limit, and your belt will suffer the loss of some material, thus making it difficult to reduce tension and perform well. If you notice this with your belt, be sure to get it looked at as soon as you can.
  8. Lastly, misalignment is a common problem that occurs when a belt is on its last legs. If your engine is hot, and if you feel a lot of vibration in your car, and hear a lot of noise, be sure that you get your car looked at, for your belt will surely need to be replaced then, as its internal components may have failed to work.