There are many ways that you can tell when it's time to get an oil change for your Volkswagen. One way is to look at the owner's manual. Each manufacturer provides information on timely maintenance tasks for its vehicles. You can never go wrong if you schedule your oil changes at the intervals that the manufacturer recommends. However, there may be times when you need to change your oil sooner rather than later. Factors such as your driving habits, weather and other driving conditions may affect the frequency of your needed oil changes. For example, you may need your oil changed more if you take long commutes every day as opposed to short, infrequent trips in Turnersville to run errands.