Why Regular Oil Changes Are Crucial for Your Vehicle

Essential Summer Truck Maintenance Tips to Avoid Overheating and Breakdowns – By FleetBarn

As temperatures rise, so do the risks for your truck on the road. Summer heat can take a toll on your vehicle’s performance, increasing the chances of overheating, tire blowouts, engine strain, and unexpected breakdowns. At FleetBarn, we understand the importance of proactive maintenance to keep your truck running safely and efficiently all summer long.

Here are essential summer truck maintenance tips from the experts at FleetBarn to help you beat the heat and stay road-ready.

Check and Maintain the Cooling System

One of the most common causes of summer breakdowns is engine overheating. Make sure your cooling system is in top shape:

  • Inspect radiator hoses for cracks or leaks
  • Check coolant levels and top up with the correct coolant mix
  • Flush and refill the cooling system as recommended
  • Ensure the radiator fan is working properly

A well-functioning cooling system is your truck’s first defense against the summer heat.

Inspect the Tyres

Hot pavement can cause underinflated or worn-out Tyres to fail. Avoid blowouts with proper tire care:

  • Check tire pressure regularly (including the spare)
  • Inspect for uneven wear, cracks, or bald spots
  • Rotate Tyres as per manufacturer recommendations
  • Don’t forget trailer Tyres if towing

Properly inflated and aligned Tyres improve fuel efficiency and safety.

Monitor the Battery

High temperatures can reduce battery life significantly. Check for:

  • Corroded terminals
  • Loose connections
  • Signs of swelling or damage
  • Voltage levels with a multimeter or battery tester

Replace old or weak batteries before they fail in the summer heat.

Air Conditioning and Cabin Filters

For long hauls, a working AC system isn’t a luxury—it’s essential. Keep your drivers comfortable and alert by:

  • Checking refrigerant levels
  • Cleaning or replacing cabin air filters
  • Inspecting compressor and belts for wear

Don’t wait for the AC to give out in the middle of a trip.

Engine and Transmission Fluids

Fluids are critical in summer to reduce friction and heat buildup:

  • Check and top up engine oil, transmission fluid, brake fluid, and power steering fluid
  • Use high-temperature grade fluids if recommended for extreme climates
  • Watch for leaks and address them immediately

Inspect Belts and Hoses

Heat accelerates the wear of rubber components. Inspect:

  • Serpentine belts for cracks or fraying
  • Hoses for bulges, soft spots, or leaks
  • Replace any worn-out parts before they fail

Plan for Breakdowns – Be Road-Ready

Even with great maintenance, emergencies happen. Keep:

  • An emergency kit with water, flares, tools, and a fire extinguisher
  • A FleetBarn tow contact or roadside assistance number handy
  • A first aid kit in the cab

Trust FleetBarn for Reliable Summer Trucking Support

FleetBarn not only offers towing and recovery services but also provides expert advice and solutions to keep your fleet in top shape. From heavy-duty tow hitches to Pro-Tote systems and truck rentals, FleetBarn is your all-season partner on the road.

Beat the summer heat—stay prepared, stay safe. Trust FleetBarn for expert trucking solutions, towing support, and reliable maintenance insights.

CONTACT US

3781 Sullivant Ave,
Columbus, OH 43228

614.812.BARN (2276)

Email Inquiries
Parts: parts@fleetbarn.com
General: info@fleetbarn.com
Service: service@fleetbarn.com
Accounting: acct@fleetbarn.com




We accept Cash, EFS Checks, Comcheks, and all major Credit Cards
We accept Cash, EFS Checks, Comcheks, and all major Credit Cards

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