As the seasons change from spring to summer, rising temperatures and frequent rain bring new challenges to commercial vehicle operations. From slippery roads to engine stress, this transition period demands more attention to vehicle safety and maintenance.
Here’s how to keep your trucks running smoothly and safely during the seasonal shift.
Spring-summer rains reduce road traction. Driving fast on wet roads increases the risk of skidding or hydroplaning. Always slow down and maintain a safe distance from the vehicle ahead. On waterlogged roads, observe other vehicles before proceeding. Never drive through water deeper than half your tire height — it could flood the engine and cause a breakdown.
As temperatures rise, drivers may feel drowsier, especially on long hauls. Ensure good sleep before a drive. If you feel tired, take a break — even a short nap can make a difference. Keep essentials like menthol oil or mint spray in your cabin to stay alert.
Temperature swings can affect tire pressure. Warmer days may lead to overinflation, while cooler nights can cause underinflation. Both conditions are unsafe. Use a tire pressure gauge to check all tires regularly and keep them within the recommended PSI range.
After heavy winter use, your truck’s AC system may be full of dust, bacteria, and mold. Turning it on in summer without cleaning can release allergens into the cabin. A seasonal deep clean ensures healthy air circulation and improves cooling performance.
With increasing outdoor heat, coolant evaporates faster. Insufficient coolant can lead to engine overheating and damage. Check the coolant reservoir more often and top it off as needed. Use the manufacturer-recommended coolant type for optimal performance.
Seasonal temperatures impact engine oil performance. In warmer months, using slightly lower-viscosity oil can improve engine lubrication and reduce wear. If your truck has been using thicker oil in winter, consult your mechanic or refer to your vehicle’s manual for the right summer-grade oil.
Adapting your vehicle care routine to seasonal changes isn’t just good practice — it’s essential for safety, efficiency, and avoiding costly breakdowns. Whether you’re managing a logistics fleet or operating your own truck, these simple but critical maintenance steps will keep you and your cargo safe this season.
For more expert tips on commercial vehicle care, contact our team directly.
