Prior to getting into the need of changing oil periodically in any auto engine, it is important to understand the role of lubrication oil in an auto engine.

Auto engines utilize the energy in the fuel gas, petrol, gasoline, or diesel oil by burning it to run the engine itself and the automobile with whatever load it has. The lubricating oil removes heat conducted down through the piston assembly and the heat generated by friction in the various moving parts as well as lubricating them. On its way to the various locations, it is cooled and filtered. The lubricating oil loses its properties and gets contaminated by carbon and metallic elements used in the linings and other parts. It also loses the various chemicals, collectively called additives. This necessitates its periodic change. Periodic chemical and physical analyses of the oil help engineers to know the condition of the engine.

Wingman Oil Change Center provides preventive maintenance with guaranteed quality of service. They take up maintenance work on all brands, including foreign ones. They also issue concessional coupons for subsequent work. Although their expertise is in Battery, Tire Replacement, State Inspection, Transmission Maintenance, Cooling Water System and Wheel Balancing, they undertake other preventive maintenance work. Work like Automatic Service Reminders, access to the data about your vehicles, tips regarding upkeep of the vehicle, special offers and coupons for discount are just some examples.

The Ford Car Company have their own company-operated service centers but also provide access to a network of service centers who undertake oil change and other preventive maintenances. They offer tire replacements as well. They also undertake other routine work like checking all other fluid levels and top-ups. These come as a part of a package which normally consists of tire rotation, brake check, the topping up of all fluids, belts and hose checks, battery check, filter checks, and a routine vehicle checkup. Members of the network offer various concessions and coupons with specific validity periods.

The Good Year Company runs tire shops with service centers that offer comprehensive maintenance. The package includes oil and filter change, a choice of Valvoline oils, lubrication of all joints, hose and belt inspection, engine check for leaks, air filter check, tire pressure check, and a thorough inspection of the undercarriage. Grade-based discounts are available for Valvoline oils.

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