You know that by regularly changing the oil in your car you are adding years to its life and allowing it to run at peak performance for as long as possible. But how regularly should you change the oil, and what signs should you look out for if your car is in need of an oil change?
While many suggest you should change the oil every 3,000 miles, most credible mechanics agree that this number is a myth and the best rule of thumb is to follow the recommendation of your car manufacturer. Several websites, including our Maintenance Schedule page and this guide from CalRecycle, provide make- and model-specific information for you. Still, there are some vital signs to look out for which could indicate it’s time to change your oil immediately.
3 Signs Your Vehicle Needs an Oil Change
The check engine light or oil change light is on
This may seem like the most obvious indicator, but a check engine light is easy to miss or ignore while traveling. If either of these indicators turns on, stop the car immediately and check the oil levels. Continuing to run the car could do irreparable damage to the engine.
The oil has a dark color
Clean oil is a translucent amber color. Over time, the oil will become thick and dark as it picks up grime and particles from your engine. A simple dipstick test every month will help you monitor when the oil has become dirty and needs to be replaced.
The engine is making a knocking sound
Oil is what lubricates the engine. The right amount of clean oil will keep the engine running quietly. If a rattling or knocking sound is heard, this means the metal-to-metal contact in the engine is causing damage due to a lack of the protective layer of oil. Changing the oil will correct this issue.
Schedule an Oil Change in Madison, WI
Changing your oil is a quick and inexpensive way to maintain your vehicle, so if in doubt, contact the Service Center at Zimbrick Volkswagen of Madison. We can perform a quick check to see if your oil needs to be changed and will help you plan a maintenance schedule to ensure your vehicle runs at prime condition for as long as possible. Contact our service department today to schedule your next oil change.