In general, you can expect to change your truck’s oil every 25,000 miles.
Semi-trucks, tractor-trailers, and diesel trucks have different maintenance needs than passenger vehicles. Commercial trucks frequently drive long distances and over various types of terrain. Technology advances in recent years have increased the length of time between oil changes in commercial trucks. In general, you can expect to change your truck’s oil every 25,000 miles. But other factors may affect how often the oil needs to be changed. Read on for more tips about changing the oil in your semi-truck.