NYC weather punishes trucks year-round. Summer heat, winter freeze, spring rains, and fall transitions each bring unique challenges. This seasonal maintenance guide helps you prepare your fleet for whatever Mother Nature throws your way.
Winter Preparation (November-March)
Battery check: Cold weather kills weak batteries. Test and replace before temperatures drop. Consider battery warmers for overnight parking.
Fuel system: Switch to winter blend diesel. Add fuel treatment to prevent gelling. Keep tanks at least half full to reduce condensation.
Cooling system: Test antifreeze concentration – it should protect to at least -34°F in the Northeast. Check hoses and belts for cold-weather brittleness.
Air system: Drain air tanks daily to prevent ice formation. Consider air dryer maintenance.
Emergency kit: Stock extra washer fluid, ice scrapers, blankets, and traction aids.
Spring Transition (April-May)
Underbody inspection: Check for salt and sand damage. Look for rust, corrosion, and loosened components after winter roads.
Brake system: Inspect brake components for winter wear. Salt accelerates brake corrosion.
Cooling system flush: Service cooling systems before summer heat arrives.
AC check: Test air conditioning early. Refrigerant leaks are easier to address before you desperately need cooling.
Summer Preparation (June-August)
Cooling system: Flush and fill if not done in spring. Check water pumps, thermostats, and fan clutches. Clean debris from radiators and charge air coolers.
Tires: Heat increases tire pressure. Adjust for ambient temperatures. Inspect for weather cracking.
Air conditioning: Service AC systems. Comfortable drivers are safer drivers.
Fluids: Check all fluid levels more frequently – heat causes faster evaporation and breakdown.
Fall Transition (September-October)
Battery testing: Test batteries before winter demand.
Lighting: Days get shorter. Ensure all lights work perfectly for increased night driving.
Wipers and defrosters: Replace worn wiper blades. Verify defroster operation.
Fuel system prep: Service fuel filters before winter fuel changeover.
Year-Round Best Practices
Regardless of season: maintain consistent oil change intervals, perform daily pre-trip inspections, document all maintenance, and address problems immediately before they become emergencies.
Seasonal Maintenance from SJ Express
SJ Express Mobile Roadside Repairs provides seasonal fleet maintenance services throughout Brooklyn, NYC, and the Tri-State area. We come to your location to prepare your trucks for every season. Call (800) 406-3011 to schedule your seasonal service.