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Toll Free: 800-832-7278
Local Phone: 410-685-4474
2723 Annapolis Road
Baltimore, Maryland 21230


How Often Should You Change Your Truck’s Oil?

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.

How to Tell When You Need an Oil Change

The best way to track when your truck needs an oil change is to check your oil and engine performance regularly. There are some signs that are key indicators that it may be time to get your oil changed, including:

  • Evidence of degraded oil
  • Oil sensors are illuminated on your dashboard
  • Operational maintenance suggestions

If your oil has a sludgy appearance or the base level is low enough for corrosion to start, you should have your truck serviced immediately. It is recommended that you check the oil every few days depending on your level of travel. Any maintenance done on your truck should be based on an analysis of the oil and other engine components.

How Often Should You Change Your Truck’s Oil?

In general, it is a good idea to change your oil at least every 25,000 miles. You may need to change it more frequently, depending on your circumstances. If you are driving on low quality roads, traveling through multiple climate zones, or going where there is a lot of ground or air pollution, you will need to change your oil more frequently. However, there are ways to extend the lifespan of your oil. Using high quality oil can improve performance over standard oil. Also, regularly testing your engine to make sure it runs properly will also extend the time between oil changes.

Bottom Line

Oil changes and truck maintenance are a normal part of the trucking lifestyle. But, there are things you can do to improve the condition of your truck. You should always change your semi truck’s oil on time if you want to avoid common issues. Also, drive more efficiently, meaning, at constant speeds on smooth terrain without punching the engine too often to prevent burning off your oil. Lastly, schedule regular inspections to ensure all parts of your truck are working correctly.

Baltimore Freightliner-Western Star for all Your Trucking Needs!

Whether you are looking to upgrade your fleet to tow trucks or simply interested in the latest trucking technology, you can rely on Baltimore Freightliner-Western Star. We have provided top-notch service for the trucking industry for 30 years and would love to assist you in buying a new top-of-the-line truck, finding the specialty parts you need, or repairing your truck. Give us a call toll-free at 800-832-7278 or locally at 410-685-4474, or contact us online. To find out more about what we are up to, follow us on Facebook, Twitter, and Pinterest.

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Baltimore Freightliner-Western Star is an award-winning, authorized dealer for new and used medium-duty and heavy-duty Freightliner and Western Star trucks and Sprinter Vans. We also provide expert service repair for Detroit Diesel, Cummins, Caterpillar, and Mercedes-Benz engines.
2723 Annapolis Rd