8 Box Truck Maintenance Tips To Keep Your Fleet On The Road

box truck repairs and maintenance guide

Box trucks are the workhorses of many small businesses these days.  If you are facing box truck repairs, you could be out of income for weeks or months to come.  To ensure the smooth operation of your business, proper maintenance is crucial. In this blog, we’ll go over the essential box truck maintenance tips that will save you a ton of headaches down the line.

1. Regular Inspections

Performing regular inspections is really the foundation of any maintenance routine. That way, you can save yourself the headache of dealing with box truck repairs before they ever even happen. You should set up daily inspections to look for any issues before they occur. Look for signs of wear and tear, leaks, loose components, and any visible damage. Addressing minor problems early can prevent major breakdowns and keep your box trucks on the road. You might want to think about pre-trip and/or post-trip inspections on a daily basis. 

2. Fluid Checks and Changes

Proper fluid levels are very important for the performance of your box trucks. Regularly check and change engine oil, transmission fluid, brake fluid, coolant, and power steering fluid. These fluids play a crucial role in lubricating, cooling the vehicle. This is a simple step that hardly takes any time or effort at all and will help avoid so many costly repairs on your box truck. 

3. Tire Maintenance

Well-maintained tires are essential for safety and fuel efficiency. Check tire pressure regularly and ensure they are inflated to the manufacturer’s recommendations. Rotate tires at regular intervals to promote even wear and extend their lifespan. Don’t forget to inspect the treads for signs of  uneven wear.

4. Brakes and Suspension

The braking system is a vital safety component in any vehicle. Regularly inspect the brake pads, rotors, and brake lines for wear and damage. Address any issues to ensure reliable stopping power. Additionally, check the suspension system for signs of wear and replace worn-out components.

5. Electrical System

Modern box trucks rely on their electrical systems for various functions, from lighting to powering the vehicle’s onboard tech. Regularly check the battery’s condition, clean the terminals, and test the charging system. Address any electrical issues promptly to prevent unexpected breakdowns. This is one of the most expensive box truck repairs that you could face.

6. Cooling System

Overheating can cause significant engine damage. Ensure that the cooling system is working properly by checking the coolant level, inspecting hoses for leaks, and ensuring the radiator and cooling fan are in good condition. Regularly flush and replace the coolant as recommended by the manufacturer.

7. Air Filters

Air filters play a crucial role in maintaining the engine’s performance and efficiency. You don’t wan tot have to fork over thousands and thousand to repair your box truck engine. Regularly inspect and replace both the engine air filter and the cabin air filter. A clean air filter prevents contaminants from entering the engine and ensures proper airflow.

8. Regular Professional Servicing

While many maintenance tasks can be performed in-house, it’s essential to schedule regular professional servicing. Experienced mechanics can diagnose potential issues that might not be obvious during routine inspections. Professional servicing also ensures that your box trucks are in compliance with safety and emissions regulations.


Proper box truck repairs and maintenance are a fundamental aspect of your day to day operation. By following these essential maintenance tips, you can keep your box truck fleet in top condition, minimize downtime, and extend the lifespan of your vehicles. Remember that preventive maintenance not only saves you money in the long run but also ensures the safety of your drivers and the timely delivery of goods to your customers.

Below we have listed a few resources to help you maintain your truck:

  1. Famous Quick Lube Facebook
  2. Check Out Our Inventory
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