
The timing chain carries out the same function as the timing belt (connecting the camshaft to the crankshaft), but is made from metal links, rather than rubber. It's important to note that most modern cars are now fitted with a timing chain rather than a timing belt.

In addition, it also puts considerable stress on other parts of the engine, potentially leading to total engine failure if not dealt with promptly. This has a significant impact on performance. If the timing belt is stretched or worn, the camshaft and crankshaft cease to work together. Also known as a cam belt, the timing belt ensures coordinates the action of the camshaft (the camshaft is responsible for opening and closing the valves of the engine at the right points during the combustion cycle) with the crankshaft (the crankshaft is responsible for converting the vertical action of the rods into a rotational movement, which then travels through a flywheel to the transmission). The timing belt is literally a band made of rubber, that connects the camshaft and the crankshaft. Finally, we consider the costs involved when a timing belt needs to be replaced.
Car timing belt replacement how to#
Here we take a look at the role the timing belt plays, as well as how to detect when it's beginning to give way. A worn or failing timing belt can result in serious (expensive) damage to your engine, so making sure it's replaced at the first sign of trouble is important. A vital part of any internal combustion engine, the timing belt is critical in ensuring that the various parts of the combustion system run "in sync" with one another.
