TIMING BELTS AND CHAINS

Timing belts and chains are critical components of your vehicle's engine, responsible for synchronizing the rotation of the crankshaft and camshaft. This synchronization is essential for proper engine operation, as it ensures that the engine's valves open and close at the correct times. Timing belts are made of rubber and need to be replaced at regular intervals, typically every 60,000 to 100,000 miles (96,000 to 160,000 kilometers), depending on the manufacturer's recommendations. Timing chains are more durable but still require regular inspection and maintenance. Signs that indicate it's time to replace your timing belt or chain include engine misfires, unusual noises from the engine, and oil leaks near the timing cover.

1. If you notice engine misfires or a ticking noise from the engine

2. If there is oil leaking from the timing cover
   

3. When your vehicle's owner's manual recommends it
   

4. When performing other engine repairs that require timing belt or chain removal