When a timing belt breaks, the engine of the car stops working. Often, there is a loud clunking sound right before the timing belt breaks. It is impossible to drive a car with a broken timing belt because the belt regulates the movement of the crankshaft and the camshaft.Know More
The timing belt is made out of reinforced cords with deep grooves that grip the crankshaft and the camshaft and keep each part turning at an appropriate speed. Without the regulation of timing, the pistons and valves collide. Often, when a timing belt breaks, the valves are bent or otherwise damaged.
When a timing belt is in need of repair, there is usually a constant, high-pitched noise when the car is running. Additionally, it becomes difficult to turn the wheels when the timing belt is worn. This is because the crankshaft converts the energy from the pistons, which move up and down rapidly to produce energy. The conversion of energy is partly responsible for the response when the wheels of a car are turned. If the timing belt has too much wear, the timing of the crankshaft is slightly off, which makes the wheels less responsive.
To avoid costly repairs due to a broken timing belt, the belt should be replaced every year or every 60,000 miles, whichever comes first.Learn more about Engine
A timing belt is normally replaced every 50,000 to 100,000 miles, but replacement intervals vary between car manufacturers. Check the owner's manual or an online maintenance schedule for replacement interval rates for a specific vehicle.Full Answer >
Timing marks on a car are used to indicate the pattern of cylinder head movement in the engine relative to the engine's timing belt. They are necessary to ensure that the timing belt is aligned properly with both the cylinders and crankshaft when the belt is replaced during maintenance.Full Answer >
A blown car engine can be the result of several factors and often ends in a broken connecting rod or a broken valve. Although both scenarios result in an unusable engine, the engine does not really blow up.Full Answer >
Doityourself.com explains that when engine mounts go bad, the result can be engine vibration, misalignment, engine damage, broken belts and excessive noise. Engine mounts are small parts used to align and secure the engine. These mounts play a major role in the performance and functionality of the engine. AA1car.com adds that engine mounts offer support to the engine and help reduce noise and vibration.Full Answer >