The rubber strips are much cheaper as opposed to gears or chains. Unfortunately, their durability and reliability depends on operating timing belt. Automotive engineers in South East evidently very trust rubber straps - not too long ago produced cars it is to use their help are motivated timing system and the main accessories. Practice shows that trust is not always justified. Breaking the timing belt is among the most common causes of serious and sometimes irreparable engine failure, and how the figures, problems with the travel accessories (mainly alternator) bring about many unplanned breaks in your travels. So why car manufacturers won't resign from such uncertain solutions? Because it is simpler and cheaper. The drive components using the strips has many advantages - most importantly it is cheap to generate, lightweight and quiet. In the case associated with timing systems applicable timing belt allows a substantial simplification of the framework - chain or products set - timing belt need to have additional lubrication while operating "dry", and yet it is much quieter. Because of these advantages, timing belts years 60 to 70. XX displaced alternatives - the drive timing belt implemented by means of a chain or once and for all meshing gears. Many manufacturers have always been faithful expensive, "classical" solutions, the other after decades of absence once again go back to considered for decades for being obsolete chains and equipment. Why? Because strips also possess their other side. All to work properly you would like the right conditions environment must be clean, dry and without just about any traces of oil or fuel, and this is what beneath hood of the car several years can be difficult. Even a few falls of oil passed by means of worn camshaft seal may be sufficient to within a short time rubber, which is made belt, it lost its qualities and cracked. Another risk factor is which the rubber just getting older eventually, even if the car is not in use. It is difficult for you to accurately predict how quickly this process will proceed, because a lot depends on the operating conditions of the car. Manufacturers near Wallingford normally determine the intervals among changes in timing belt which has a big supply - even now no shortage of problems. Very often, after a few years, companies near Wallingford learn from their mistakes and safety measures or change, or improve the factors. The toothed belt usually fights without warning, in the case of the chain, before a major car accident, there are hard for you to ignore signals - loud timing or metallic noises in the event the engine is running. Similar weaknesses have also strips used to power accessories. They also do not tolerate hitting the ground with oil or fuel, and their properties degrade with age.