Flushing the car engine before changing the oil

One of the most important aspects of engine maintenance is engine flushing. It keeps the engine running smoothly by removing harmful deposits from it. This, in turn, can extend the life of the engine and minimize the risk of expensive repairs. In addition, a clean engine works more efficiently, which leads to better fuel economy and a noticeable reduction in emissions. So, what is an engine flush? What are its advantages? How is this done? This short guide will answer these questions.
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ILSAC oil specifications

ILSAC, the International Lubricant Standardization and Approval Committee, was formed in 1992 by representatives of the AAMA (American Automobile Manufacturers Association, DaimlerChrysler Corporation, Ford Motor Company, and General Motors Corporation) and JAMA (Japan Automobile Manufacturers Association) to define lubricant licensing and specification parameters. Together with the tripartite system (API, SAE, and ASTM), EOLCS, the Engine Oil Licensing and Certification System, was formed. ILSAC oils often carry the API Service Symbol (donut), including the Energy Conserving designation and/or API Certification (Starburst).
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Explanations of ACEA oil classes

ACEA - European Automobile Manufacturers' Association (French: Association des Constructeurs Européens d'Automobiles) is the main lobbying and standards group for the European Union's automotive industry. Its members include: [1] BMW, DAF, Daimler AG, Fiat Chrysler Automobiles, Ford Europe, Ferrari, Honda, Hyundai Europe, Iveco, Jaguar Land Rover, Opel Group, PSA Peugeot Citroën, Renault, Toyota Europe, Volkswagen Group, Volvo Cars and Volvo Group.
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Car oiling system: Overview, functions and maintenance

A car's lubrication system is one of the most important components of an engine, ensuring that it runs smoothly and efficiently. The engine's lubrication system helps keep moving parts lubricated, preventing wear and overheating. Regular maintenance and understanding of this system is essential to prevent serious breakdowns and extend the life of your engine.
Functions of the car lubrication system
Lubrication: The moving parts of an engine, such as pistons, camshafts, and crankshafts, require constant lubrication to reduce friction and wear.
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