Car engines are complex machinery requiring regular maintenance and repair to keep them running efficiently. And the timing belt or chain is an integral part of a car’s engine. Most people think a timing belt and a timing chain are the same, but they are not. We will explain a timing belt and a timing chain, tell you when they need to be replaced, and teach you how to keep your engine ticking away happily.
A timing belt connects the engine’s crankshaft with the camshaft(s). It is usually made of rubber and has reinforcing fibers. Unlike a chain, a belt must be changed at intervals to avoid failure. The mileage at which you need to change your timing belt depends on the car and the manufacturer. On average, most automakers recommend changing the timing belt every 60,000 to 100,000 miles. It might sound like a lot, but it’s better to be safe than sorry.
On the other hand, timing chains are made of metal and are similar to the timing belt in both function and form. However, timing chains do not require periodic replacement. Most car owners will never replace their timing chains unless they have a high-performance engine or an engine with high mileage. Timing chains need regular maintenance to avoid failure and reduce wear. It is best to check your car owner’s manual to determine how often you should take your car for maintenance.
If your timing belt or chain fails, the engine will stop working. Timing belts that break while driving can cause severe damage to the engine, such as the pistons damaging the cylinder walls or the valves bending as they interfere with the pistons’ movement. Timing chain failure is rare, but when it does happen, it can also cause severe engine damage. You should check your engine and replace the timing belt or chain at the recommended interval to avoid such hassles.
While you cannot prevent the timing belt or chain from breaking, you can do a few things to keep your engine in good condition. Firstly, maintain your engine oil level regularly. Secondly, avoid sudden accelerations and decelerations. Lastly, avoid engine overheating. Overheating your engine can cause the timing belt or chain to stretch beyond its limit and eventually break.
Now you know what a timing belt and timing chain are, how often they need to be replaced, and how you can keep your engine healthy. Regular engine maintenance can help you avoid costly repairs and replacements. Consult a trusted mechanic with concerns about your timing belt/chain or car engine.
