How often do semi-trucks need maintenance or repair?

Semi-trucks, also known as tractor-trailers or big rigs, are the backbone of the transportation industry, responsible for moving goods across the country. Mobile Semi Truck Repair Near Me  As with any vehicle, regular maintenance and repair are essential to keep semi-trucks running smoothly and safely. In this blog, we will discuss how often semi-trucks need maintenance and repair and the importance of staying on top of these tasks.

Regular Maintenance

Regular maintenance is crucial for semi-trucks to keep them in good working condition and prevent breakdowns. Maintenance tasks should be performed at regular intervals based on mileage, hours of operation, or time. The following are some of the most common maintenance tasks that semi-trucks require:

Oil changes: Semi-trucks require frequent oil changes to keep the engine running smoothly. The recommended interval for oil changes varies depending on the truck's make and model, but it typically ranges from every 10,000 to 25,000 miles.

Tire rotation and alignment: Semi-truck tires wear unevenly due to the weight distribution of the cargo. Regular tire rotations and alignments help to extend the tire's lifespan and prevent blowouts. It's recommended to rotate tires every 50,000 to 75,000 miles and align them every 100,000 miles.

Brake inspection: Mobile Semi Truck Repair rely on their brakes to stop the heavy load they carry. Regular brake inspections ensure that the brakes are working correctly and can prevent accidents. It's recommended to have the brakes inspected every 25,000 to 30,000 miles.

Air filter replacement: The air filter in a semi-truck's engine filters out dirt and debris, preventing damage to the engine. Air filters should be replaced every 30,000 to 60,000 miles.

Coolant flush: Coolant helps to regulate the engine's temperature and prevent overheating. A coolant flush should be performed every 100,000 to 150,000 miles to keep the engine running cool.

The Importance of Regular Maintenance

Regular maintenance is essential for the safety and longevity of a semi-truck. Failing to perform regular maintenance can lead to breakdowns, accidents, and costly repairs. Regular maintenance also helps to identify potential problems before they become major issues, saving time and money in the long run.

Scheduled Maintenance

In addition to regular maintenance, semi-trucks also require scheduled maintenance based on the manufacturer's recommendations. Scheduled maintenance involves more in-depth inspections and repairs and is typically performed every 12,000 to 15,000 miles or once a year, whichever comes first. Some of the maintenance tasks performed during scheduled maintenance include:

Fuel filter replacement: The fuel filter in a semi-truck's engine filters out impurities from the fuel, preventing damage to the engine. Fuel filters should be replaced every 25,000 to 30,000 miles.

Transmission service: The transmission in a semi-truck is responsible for shifting gears and transferring power from the engine to the wheels. Transmission service should be performed every 100,000 to 150,000 miles.

Differential service: The differential in a semi-truck transfers power to the wheels and helps the truck turn smoothly. Differential service should be performed every 150,000 to 300,000 miles.

Engine tune-up: An engine tune-up involves inspecting and repairing various engine components to ensure that the engine is running at peak performance. An engine tune-up should be performed every 100,000 to 150,000 miles.

The Importance of Scheduled Maintenance

Scheduled maintenance is crucial for maintaining the reliability and performance of a semi-truck. Failing to perform scheduled maintenance can lead to costly repairs and downtime. Scheduled maintenance also helps to ensure that the truck is operating at its peak performance, reducing fuel costs and improving