aintaining your vehicle parts is one of the most crucial responsibilities when owning a car. One of the vital parts to watch out for is the engine’s timing belt, which should be monitored and maintained well. After a certain period, you will need to have it replaced, especially when you experience a few issues with the car.

If you ignore the signs and don’t have it replaced on time, chances are it will lead to costly and hard-to-repair engine damage. Read on as I show you the common signs that indicate you need a new timing belt!

Common Signs Your Car Needs a New Timing Belt

A timing belt allows different engine parts to function at similar pacing. It ensures that rotations of parts are synchronized, with engine valves opened and closed at the same time. While it may not seem like a huge duty, this is what keeps your entire engine working well to start and run!

With a broken timing belt, it can destroy your engine, requiring replacement of the entire part. That’s why instead of ignoring the signs of timing belt replacement, you need to take it straight to the Nerang mechanic to have it fixed. Trust me, you will save a ton of money and hassle in the long run, as it only takes a few hours!

To know when it’s time to replace your car’s timing belt, watch out for these signs:


  • Check the Owner’s Manual


You won’t know when to replace the timing belt unless it shows any signs. Instead of waiting for the signs, you may want to check your owner’s manual to stay prepared and have it checked before something happens.

Usually, the timing belt will need replacement after 60,000 to 100,000 miles, depending on recommendations from the car manufacturer. Your specific vehicle manual can give you exact and accurate information on the timing belt.


  • Do You Hear Anything? 


As the timing belt wears out, you can hear ticking and/or clicking sound from the engine. The belt is attached through various pulleys to the engine cam and crankshaft, with these systems regulated thanks to the timing belt. If something is wrong one the belt or crankshaft, the sound indicates trouble.

You might also hear a high-pitched screech or whirs when you’re about to start the car when it’s idle, or as you accelerate.


  • Engine Runs Roughly 


A worn-out timing belt will affect the engine’s timing, causing it to misfire. The timing belt will control the action of the engine cylinders’ pistons and valves, ensuring they perform in unison.

If ever the belt is loose or worn out, it slips, causing the cylinders to open and/or close earlier than it should. When the timing runs off, the engine performs erratically, usually misfiring.


  • Engine Can’t Start 


This is one of the costliest signs your timing belt is due for replacement. An engine that won’t start can indicate a broken timing belt or other damage to the car part.

Sometimes, the starter motor engages, but it won’t turn over, not responding as you try switching on the engine.


  • Check the Timing Belt Itself 


You may be able to check the timing belt yourself, which can show signs it requires replacement, such as:

  • Material loss, resulting in losing grip and traction
  • Belt abrasion, with the belt edges looking worn down
  • Cracking, indicating excessive wear
  • Glazing, with the belt looking too shiny or glossy, indicating stiffness
  • Piling, the loose material builds up, causing noise and vibrations
  • Hydroplaning, when water can’t be dispersed from engine parts, causing engine power loss


  • Heavy Exhaust Fumes 


Do you notice a lot more smoke and fumes coming out from your car exhaust compared to before? This indicates your timing belt needs a replacement, as malfunctioning belts may cause excessive exhaust fumes.

Also, engines that act up when it reaches between 2,000 to 4,000 RPM may show a failure to function as normal. This can happen if the timing belt is loose or has broken down, causing it to slip as you accelerate.

Wrapping It Up

Sometimes, it’s difficult to tell if your car’s timing belt has worn out and requires replacement. But by staying vigilant and aware of the signs, you can save your engine and a hefty fee. If you experience any of the signs, be sure to have it checked by your local mechanic, as prevention will always be the best solution!

I hope that these signs your car requires a new timing belt informed you how to care for your vehicle well. Start learning more about car parts and maintenance now!

Do you have questions or want to share tips and more signs you’ve experienced when needing a new timing belt? Share it in the comments section below, your thoughts are much appreciated.

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