Groundhog Day Says Six More Weeks of Winter — Is Your Truck Ready?

Punxsutawney Phil has spoken.
The famous groundhog saw his shadow this Groundhog Day, signaling six more weeks of winter before spring finally arrives.

Whether you trust Phil’s forecast or not, one thing is certain: winter is not done stressing your equipment. Cold temperatures, moisture, road salt, and constant freeze-thaw cycles continue to cause breakdowns, downtime, and safety issues across fleets of all sizes.

At STS Truck Services, we see the same winter-related failures every year — and many of them are preventable with the right maintenance.

Below are the most common late-winter trouble spots and how proactive service can keep your trucks running strong until spring.

Cold Weather Electrical & Battery Problems

Cold temperatures reduce battery capacity and expose weak electrical connections.

Common issues we see include:

• Weak or failing batteries
• Corroded terminals and ground connections
• Starter and alternator strain from repeated cold starts
• Lighting failures caused by moisture and salt intrusion

Road salt and slush accelerate corrosion, especially on wiring harnesses, connectors, and lighting circuits. Catching these problems now helps avoid no-start situations and DOT lighting violations.

Air Dryer & Brake System Maintenance

Moisture in air systems is a major winter enemy.

Without proper air dryer maintenance, trucks can experience:

• Frozen air lines
• Slow brake response
• ABS faults
• Costly roadside breakdowns

Servicing air dryers, replacing cartridges, and inspecting air systems helps protect braking performance and overall safety during cold snaps.

Fuel System Protection in Cold Weather

Late winter is prime time for fuel-related issues.

We frequently address:

• Plugged fuel filters
• Gelling diesel fuel
• Poor engine performance
• Hard starts or no-start conditions

Using the correct fuel conditioners and replacing fuel filters ensures consistent fuel flow and protects injectors and pumps during extended cold weather.

Tires, Tread Depth & Air Pressure

Cold temperatures cause tire pressure to drop, and winter roads accelerate wear.

Key tire concerns include:

• Low tire pressure due to temperature swings
• Low tread depth reducing traction
• Uneven wear patterns
• Increased risk of blowouts

Routine tire inspections and pressure checks help improve safety, fuel economy, and tire life — especially when winter refuses to let go.

Visibility & Driver Comfort: Wipers, Defrost & HVAC

Good visibility isn’t optional — it’s critical for safety.

We commonly see:

• Wiper blades worn out from ice and road grime
• Defrosters not clearing windshields properly
• HVAC systems struggling to keep cabs warm
• Blower motors and actuators failing late in winter

Servicing HVAC and defrost systems keeps drivers comfortable, alert, and safe during icy mornings and snow-filled evenings.

Underbody & Exterior Damage from Salt and Slush

Winter road treatments are brutal on trucks.

Salt and moisture contribute to:

• Corroded electrical connections
• Damaged lighting circuits
• Rusted brackets and fasteners
• Torn or missing mud flaps

Catching corrosion early helps prevent electrical failures and keeps your equipment looking professional and compliant.

Why Late-Winter Preventative Maintenance Matters

Waiting for spring often means waiting for a breakdown.

Preventative maintenance now can:

• Reduce emergency repairs
• Prevent unexpected downtime
• Improve safety and reliability
• Save money long-term
• Keep equipment compliant through winter’s final stretch

Winter may have six more weeks to throw challenges your way — but your trucks don’t have to suffer for it.

We’re Here to Help Until Spring Arrives

At STS Truck Services, we provide both shop repairs and mobile service to keep your equipment moving through the toughest conditions.

Our team is experienced, thorough, and committed to honest, high-quality work — because winter doesn’t care about schedules, but we do.

If your trucks need inspections, repairs, or preventative maintenance, now is the time to act.

Spring will get here eventually.
Let’s make sure your trucks do too.

STS Truck Services
Always Honest Work
📍 270 East Grant Street, Blair, NE
📞 402-533-2056