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Your Timing Belt: What is It and When to Replace It

Mark Kennedy • June 4, 2024

Knowing what a timing belt is and identifying the symptoms that signal its replacement are essential for keeping your vehicle in good condition. In Marietta, Professional Auto Repair provides specific timing belt replacement services to ensure your car runs smoothly and effectively.

Your Timing Belt: What is It and When to Replace It

What is a Timing Belt and What Does it Do?

A timing belt, usually consisting of rubber and high-tensile fibers, is an essential element in your car's engine. This part has a crucial function: synchronizing the rotation between the crankshaft and the camshaft. The synchronization guarantees that valves within your engine open and close at the correct periods during each cylinder's intake or exhaust strokes. A timing belt plays a crucial role in stopping pistons from hitting valves, an issue that may cause severe engine harm and expensive repairs.

At Professional Auto Repair in Marietta, we recognize the importance of keeping your timing belt in good condition. Our skilled technicians have the latest equipment and education to manage timing belt inspections and changes. This guarantees that your car keeps working at its best possible level.


Recognizing the Signs of a Worn-Out Timing Belt

Not letting the timing belt become old is very important because if it breaks, your engine can stop working, and you might need to spend a lot more money on repairing or replacing parts. These are some signs that show your timing belt could be in trouble:

  • Ticking noise from the engine: A ticking sound that appears to be coming from the engine might mean there's a loose or worn-out timing belt.
  • The engine doesn't start: When the timing belt gets damaged, your engine may not start.
  • Oil leaking: If the timing belt has become old, it might result in oil leakage from the timing belt cover.
  • Rough idling or misfiring: When the timing belt slips, the engine can run unevenly at rest or cause it to misfire. This problem is commonly related to the incorrect alignment of timing marks.


Problems With Timing Belts Can Cause More Smoke or Fumes Than Usual

At Professional Automotive Repair, we have modern diagnostic tools that help us detect and fix problems caused by old timing belts. This ensures your safety and also keeps your engine working for longer.


Recommended Timing Belt Replacement Intervals

The time to change a timing belt depends on what kind of car it is, but you should do this every 60,000 to 100,000 miles. Look in your vehicle's owner's manual and follow its recommendation about how often to replace the timing belt. If you put off doing it, there will typically be damage caused inside of the engine and fixing everything becomes more expensive.

Professional Auto Repair conducts comprehensive inspections for timing belt maintenance and replacements according to the manufacturer's recommendations and our wide-ranging knowledge in the automotive field. Maintaining the timing belt replacement periods confirms that your vehicle stays dependable and effective.


Understanding the Risks & Costs of Timing Belt Stretch

Stretching of the timing belt happens when it gets longer because of usage, which can cause problems with the engine's timing. Stretching might lessen performance effectiveness. The dangers linked to timing belt stretch are:

  • Engine not running smoothly: A stretched belt might disturb the engine's timing, leading to its malfunction.
  • Increased fuel consumption: Inefficient engine timing can lead to higher fuel consumption.
  • Risk of severe engine damage: When the timing belt stretches and fails, it can make valves and pistons come into contact with each other. This kind of situation is known as "interference." It usually leads to significant harm to the engine.


At Professional Auto Repair, we suggest to our customers the significance of routine checks and upkeep for sidestepping dangers linked with timing belt stretch. Our skilled technicians offer guidance and help you maintain your engine's proper functioning, preventing sudden failures.


Knowing about the timing belt and taking care of it by changing it at the right time is very important for your car's health. If you notice any signs of a worn-out timing belt or are getting close to the replacement period, contact Professional Auto Repair in Marietta. We are here to give you top-quality technical and customer service at a reasonable price. We will gladly assist you in setting up your timing belt service check.


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