Philadelphia Auto Repair

Oil change is usually considered the most important part of basic car maintenance. Most of us have been told repeatedly and by many how important it is, but we still face a lot of customers who are not sure how often to change their oil or why exactly it needs to be done. That’s why, as one of the premier providers of car maintenance services like oil changes in Philadelphia, this month we wanted to talk a little about the importance and practicalities of oil changes. Why? A basic oil change consists of taking out the old oil and replacing it with new oil, and often also replacing the engine oil filter. The importance of oil is based on the fact that it is what lubricates the various moving parts in the engine that rub against each other, and it also absorbs heat, which prevents overheating. As time goes by, the heat that the oil is exposed to breaks it down until it becomes gummy or watery, which diminishes its ability to ... read more