Hot weather brings its own set of challenges. Here’s how to handle summer trucking.
Vehicle Concerns
Tire Blowouts
Summer = blowout season:
- Check tire pressure when cool
- Look for damage, bulges
- Replace worn tires before summer
- Heat increases pressure
Cooling System
- Check coolant levels often
- Inspect hoses for cracks
- Watch temperature gauge
- Don’t ignore small leaks
Brakes
- Heat = brake fade
- Mountain grades especially dangerous
- Use lower gears
- Plan cooling stops on long descents
A/C System
- Service before it fails
- Clean condenser
- Check refrigerant
- Have backup fans
Driver Health
Heat Exhaustion Signs
- Heavy sweating
- Weakness
- Nausea
- Headache
Heat Stroke (Emergency)
- No sweating
- Confusion
- High body temp
- Call 911
Prevention
- Stay hydrated (water, not just caffeine)
- Take breaks in cool areas
- Wear light clothing
- Know the signs
Fuel Considerations
- Fuel expands in heat
- Don’t top off tanks
- Park in shade when possible
- Diesel can gel (less common but possible)
Load Considerations
- Some freight is temperature sensitive
- Monitor reefer units closely
- Check seals on dry vans
- Tarps can cause heat buildup
Summer Construction Season
- More work zones
- Lane closures
- Be patient
- Watch for workers
Stay cool out there!
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