As the summer heat continually blasts us - without any signs of stopping soon - we realize how good of a friend an AC system or a good tree’s shade can be. While we have many options to avoid the scorching sun, our trucks don’t have that luxury and need our help. How exactly can we help them? That is what we’re going to talk about in this blog. Here are our top 5 tips.

Check and Maintain Fluid Levels

The heat isn’t very forgiving to liquids, so checking the fluid levels of your truck should be a priority during the summer season. Summer heat increases the risk of engine overheating, so using the right type of coolant is extremely important. You will find this information in the truck's manual. Also, make sure you never combine different types of coolants. If you plan on using a different type of coolant than before, make sure you drain the radiator first. Don’t forget to check brake fluid, fuel, and lubricants to ensure they are at optimal levels.

Inspect and Adjust Tire Pressure

It is a common fact that high temperatures can cause tire blowouts. This happens because the heat expands the air in the tires. For safe and proper driving, you should inflate your tires to around 95 PSI. Anything higher than that increases the risk of blowouts, and lower than that will decrease fuel efficiency and tire lifespan.

Inspect the Air Filters

Try to make a habit of regularly checking the air filters. Clean air filters will help keep the engine cool and running smoothly. It is recommended to clean the air filters every 15,000 to 30,000 miles, or at least once a year.

Ensure Air Conditioning Efficiency

There is nothing worse than driving your truck in the summer with a broken AC system. Make sure to check the refrigerant levels and replace the cabin air filter if necessary. A functioning AC isn’t only about comfort, but a hot temperature inside the truck can make a trucker feel tired, thus increasing the risk of accidents.

Examine the Electrical System

It may not be as evident as the other parts of your truck, but the electrical system can also be impacted by the summer heat. Make sure to inspect the battery for any signs of corrosion, ensure the terminals are clean and secure, and don’t forget to check the alternator and starter for proper operation. It's a good idea to test all lights, including headlights, brake lights, and turn signals, to ensure they are functioning correctly.

Conclusion

The summer heat can have a major impact on a truck’s health, but by following all of the tips above, you should not be dealing with any problems this summer. Make sure you stay safe and always have a bottle of water with you. Keep hauling!