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Truck and Fleet Vehicle Maintenance: 15 Key Points to Check

If you’re driving a commercial truck or managing a commercial fleet, you surely understand how crucial proper maintenance is for your work and your business operations. This article presents the key maintenance requirements and best practices to keep your commercial vehicle on the road as long as possible.

Fleet maintenance: trucks and commercial vehicles

Each truck requires regular attention and care to ensure smooth operation and avoid costly breakdowns. Here are the main maintenance requirements.

1. Regular oil changes

Regular oil changes are essential for optimal engine performance. Adhere to the manufacturer’s recommended intervals and choose quality oil.

2. Tire inspection

Tires play a crucial role in a truck’s safety and efficiency. Regularly check tire pressure and wear to quickly identify potential damage.

3. Brake system

The truck’s brake system must be in perfect working condition for safe and effective stops. Have the brakes inspected and maintained regularly.

4. Fluid checks

Regularly check the levels of coolant, transmission, brake, and other essential fluids.

5. Air filter maintenance

A clean air filter optimizes fuel consumption and prevents potential engine damage. Clean or replace the air filter according to the manufacturer’s recommendations.

6. Electrical system inspection

Check the condition of the battery, electrical cables, and headlights. Electrical issues can lead to unexpected breakdowns and disrupt a workday.

7. Exhaust system check

A properly functioning exhaust system is crucial for reducing harmful emissions. Ensure it remains in good condition.

8. Cabin maintenance

Pay attention to the interior of your truck. Ensure that seats, seat belts, and various instruments are functioning correctly.

9. Lubrication of moving parts

Regular lubrication is needed for certain parts to prevent premature wear.

10. Cooling system inspection

The cooling system must be maintained to prevent engine overheating.

11. Suspension system check

A well-maintained suspension ensures a comfortable and stable ride. Regularly inspect your truck’s suspension.

12. Belts and tensioners check

Ensure all belts are in good condition and tensioners are functioning properly. Your safety, and that of your colleagues, depends on it.

13. Steering system inspection

A well-functioning steering system is crucial for safe and precise driving; have it inspected regularly.

14. Fuel system check

The fuel system should be leak-free and functioning correctly.

15. Calibration of electronic systems

If your truck is equipped with advanced electronic systems, they must be properly calibrated.

Expert tips for effective fleet vehicle maintenance

Now that we’ve covered the main maintenance requirements, here are some expert tips to help keep your truck in perfect condition.

Set up a maintenance schedule

Create a detailed maintenance schedule based on the manufacturer’s recommendations and the specificities of your truck. Follow this schedule diligently. Anticipating upcoming garage visits helps in planning future expenses.

Choose quality parts

When repairs are needed, always opt for high-quality parts, even if they cost a bit more. Protecting the long-term reliability of your truck is more valuable than saving a few dollars now.

Recognize early signs of trouble

Pay attention to signs that something might be wrong, like unusual noises, vibrations, or leaks. Early diagnosis can prevent major problems later.

Training for fleet management

If you manage a fleet of trucks, ensure your drivers are trained to recognize and report common potential issues as soon as possible.

Keep a maintenance log

Keep all maintenance work receipts for each truck in an individual detailed log. This helps you track repair history and plan future appointments.

Encourage fuel-efficient driving

In addition to saving fuel (and hard-earned dollars), eco-friendly driving also reduces wear on many engine components.

Consult our experts

Investing time and resources in regular maintenance of your rolling stock leads to long-term savings, extends lifespan, and prevents costly breakdowns.

If you have questions about commercial vehicle maintenance or need help with repairs, turn to the team at Docteur du Pare-Brise. Our specialists offer quality services tailored to your business needs. Contact your nearest branch for priority and professional service.


Frequently Asked Questions – FAQ

How often should I change the oil in my truck?

The frequency of oil changes depends on the truck’s model, brand, and driving conditions. Generally, it’s recommended to change the oil every 10,000 to 15,000 km or every six months, whichever comes first.

How can I extend the life of my tires?

Maintaining the recommended pressure level, regularly rotating them, and avoiding harsh braking can help extend tire life.

Is my truck ready for a long journey?

Before embarking on a long journey, it’s wise to have all the essential systems of the truck checked, including the engine, brakes, tires, and fluids.

What types of lubricants should I use for my truck?

Check the lubricants recommended by the truck’s manufacturer. Generally, using quality lubricants helps protect the engine and mechanical components.