What is the best time to change the oil in a Volkswagen Passat?

I just bought a used Passat and I'm not sure when I should change the oil. Is it better to do it every 5,000 miles or every 10,000 miles?

It is recommended to change the oil in a Volkswagen Passat every 10,000 miles. However, if you frequently drive in extreme conditions, it may be beneficial to change it every 5,000 miles.

I have a Passat and I change my oil every 5,000 miles. It seems to keep my car running smoothly and I haven't had any issues.

My mechanic told me that it's better to err on the side of caution and change the oil every 5,000 miles. It's a bit more frequent, but can help prolong the life of your engine.