Which engine oil to choose and how frequent change?

At a drain, the choice between different types of oil puzzled! How to choose? What are the criteria to be taken into account? Little reminder Your engine to run properly must be permanently lubricated, the role of engine oil. This has Lubricating main objectives are to reduce friction between moving parts and thus limit the … Read more Which engine oil to choose and how frequent change?

Gasoline vs. diesel engine which one to choose?

Diesel fuel is priced moderately higher than gasoline but diesel has a higher energy density, i.e. more energy can be extracted from diesel as compared with the same volume of gasoline. Therefore, diesel engines in automobiles provide higher mileage, making it an obvious choice for heavy-duty transportation and equipment. Diesel is heavier and oilier compared … Read more Gasoline vs. diesel engine which one to choose?