The particular rubber strips are much cheaper compared to gears or chains. Unfortunately, their durability and reliability depends on operating timing belt. Automotive engineers in South East seemingly very trust rubber straps - lately produced cars it has been their help are powered timing system and the most important accessories. Practice shows that trust is not always justified. Breaking the timing belt is one of the most common causes of serious and infrequently irreparable engine failure, and how the figures, problems with the travel accessories (mainly alternator) lead to many unplanned breaks in your travels. So why car manufacturers will not likely resign from such unstable solutions? Because it is less complicated and cheaper. The drive components when using the strips has many advantages - above all it is cheap to produce, lightweight and quiet. In the case connected with timing systems applicable timing belt allows a large simplification of the construction - chain or equipment set - timing belt require additional lubrication while operating "dry", and yet it is significantly quieter. Because of these benefits, timing belts years 80. XX displaced alternatives : the drive timing belt implemented by way of a chain or completely meshing gears. Many manufacturers have continued to be faithful expensive, "classical" solutions, the other after a long time of absence once again come back to considered for decades for being obsolete chains and gears. Why? Because strips also possess their other side. All to work properly you'll need the right conditions environment need to be clean, dry and without almost any traces of oil or fuel, and this is what within the hood of the car many years can be difficult. Even a few sheds of oil passed via worn camshaft seal might be sufficient to within a short time rubber, which is made belt, it lost its houses and cracked. Another risk factor is the rubber just getting older eventually, even if the car is not in use. It is difficult in order to accurately predict how quickly this process will proceed, because a lot depends on the operating conditions with the car. Manufacturers near Brighton commonly determine the intervals in between changes in timing belt with a big supply - still no shortage of accidents. Very often, after a few several years, companies near Brighton learn from their mistakes and safeguards or change, or improve the components. The toothed belt usually reduces without warning, in the case with the chain, before a major crash, there are hard in order to ignore signals - raucous timing or metallic noises once the engine is running. Similar weaknesses have also strips helpful to power accessories. They also do not tolerate exposure to oil or fuel, and their properties degrade with age.