best oil for Corvette Wikipedia about gasoline
Gasoline also known as petrol outside North America, is a transparent, petroleum-derived liquid that is used primarily as a fuel in internal combustion engines. It consists mostly of organic compounds obtained by the fractional distillation of petroleum, enhanced with a variety of additives.
On average, a 42-gallon barrel of crude oil (159 L) yields about 19 US gallons (72 L) of gasoline when processed in an oil refinery, though this can and does vary based on the crude oil source's assay.
The characteristic of a particular gasoline blend to resist igniting too early (which causes knocking and reduces efficiency in reciprocating engines) is measured by its octane rating. Gasoline is produced in several grades of octane rating. Tetraethyllead and other lead compounds are no longer used in most areas to regulate and increase octane-rating, but many other additives are put into gasoline to improve its chemical stability, control corrosiveness and provide fuel system 'cleaning,' and determine performance characteristics under intended use. Sometimes, gasoline also contains ethanol as an alternative fuel, for economic or environmental reasons.
Źródło: https://en.wikipedia.org/wiki/Gasoline
Little experience driver
The reason for the large car breaks down is often much inexperience of the driver, who can not yet sensitively handle the car, and thus blurs the engine or brakes too hard. The cause of such accidents may also be a desire to save on car parts, which the driver begins to buy the old parts of poor quality or completely unsuited to this type of car, which rides. Through it not only a lot more likely to spoil the different components of the car, but there is a failure of the entire car system. Dangerous situation is also flooding the engine by engine oil. It can be caused by just such mismanagement pouring oil into car or purchasing oil of poor quality, which under the influence of temperature began to crackle.
Repair and demolition vehicles
As you know, car servicing and replacement of parts is often very expensive. It is no wonder that more and more people try their own or with help from friends or literature available to carry out such repair. If our car really should now be scrapped, there are several possibilities for its development. Popular is the sale of car parts that can be removed from an unused car. There is a considerable demand for this type of offer. Often used parts are much more readily purchased by the owners of others, especially older car models.