Knowing when it’s time to change the oil in a regularly driven car is easy – the car’s manufacturer provides specific time and mileage intervals. They are right there in your owner’s manual. In addition to this, many cars built since the early 2000s have built-in oil life/condition monitors that fine-tune these intervals by chemically sampling the condition of the oil as you drive, advising you to change it sooner – or later –  according to its actual state, which is a function of the type of driving you do. But what about a car that isn’t driven much? One that passes … Continue reading Changing Oil Too Soon