Importance of Tires and Road Grip in Winter

Due to their large size and heavy loads,

heavy vehicles are more affected by road conditions than passenger cars. Ensuring the right tires are in place is one of the most important safety steps.

• Winter tires should have a tread depth of at least 4 mm.

• Tire pressure should be checked regularly, as cold weather lowers air levels.

• Snow chains and traction socks should be kept in the vehicle for emergencies.

• Tire pressure must be adjusted according to manufacturer recommendations before long trips.

Brake System Checks and Safety

Braking performance is crucial in icy and snowy conditions, as heavy vehicles require significantly longer stopping distances. Regular inspections of the braking system reduce the risk of accidents.

The brake drum should be inspected carefully for cracks, deformation, or excessive wear. Addressing these issues promptly ensures that braking efficiency is maintained, minimizing the chance of skidding and loss of control.

Engine and Fuel System Precautions

Winter weather can negatively affect engine performance and cause problems in the fuel system. Preventive measures are necessary to avoid breakdowns.

• Antifreeze levels should be checked to protect the cooling system.
• Keeping the fuel tank as full as possible helps prevent fuel line freezing.
• Fuel and air filters should be replaced regularly before winter.
• Engine oil should be chosen according to winter-grade viscosity.

Visibility and Lighting Systems

Reduced visibility is one of the main hazards in winter driving. For heavy vehicles, ensuring that lighting systems work flawlessly is essential.

• Headlights, fog lamps, and brake lights must be cleaned and tested frequently.

• Worn-out wipers should be replaced.

• Windshield washer fluid should be mixed with antifreeze.

• Defroster and heating systems should be checked to avoid windshield icing.

Heavy Vehicle Brake Drum Maintenance

The braking system is one of the most heavily stressed components during winter operations. Regular inspection of the heavy vehicle brake drum helps prevent extended stopping distances and potential skidding. Consistent maintenance extends the vehicle’s service life and enhances safety during long-haul winter journeys.

Driver Guidelines for Winter Driving

Safe winter driving depends not only on vehicle preparation but also on driver awareness and habits.

• Avoid sudden acceleration or harsh braking.
• Double the following distance compared to normal conditions.
• Drive slowly and take curves with smooth maneuvers.
• Always check weather and road reports before long trips.
• Carry an emergency kit, including first aid, blankets, food, water, and warning devices.

Winter readiness is best achieved with regular inspections at authorized service centers. Professional maintenance reduces the risk of malfunctions, improves vehicle efficiency, and ensures safety. This not only prevents unexpected breakdowns but also lowers long-term repair and fuel costs.