Spring in Maryland is a welcome change—warmer temperatures, more sunshine, and busier roads. But with the seasonal shift also comes an increase in stop-and-go traffic, road construction, and longer commutes. Many drivers don’t realize that spring traffic can be a major trigger for engine overheating, especially if a vehicle’s cooling system isn’t in top condition.
At Catlett’s Auto Service & Towing in Davidsonville, MD, we help drivers prevent overheating problems before they lead to breakdowns. Here’s how you can protect your vehicle during spring driving conditions and avoid getting stranded in traffic.
Why Spring Traffic Can Cause Overheating
Most engines stay cool while driving at steady speeds because air flows through the radiator and cooling system. But in heavy spring traffic, your vehicle spends more time idling or creeping forward, which reduces airflow and forces the cooling system to work harder.
Spring overheating is often caused by:
- Stop-and-go congestion
- Rising outdoor temperatures
- Road construction delays
- Cooling systems weakened from winter wear
Even a vehicle that performed fine all winter can struggle once traffic patterns change.
Top Ways to Prevent Overheating in Spring Traffic
1. Check Coolant Levels Regularly
Coolant (antifreeze) is essential for regulating engine temperature year-round—not just in winter. Low coolant levels are one of the most common causes of overheating.
Before spring driving picks up, make sure:
- Your coolant reservoir is filled to the proper level
- There are no visible leaks under the vehicle
- Coolant appears clean and not rusty or cloudy
If coolant is low or contaminated, Catlett’s can perform a cooling system flush or inspection.
2. Inspect the Radiator and Hoses
Winter conditions can weaken radiator hoses, clamps, and seals. As spring temperatures rise, small cracks or leaks can quickly become bigger problems.
Watch for:
- Bulging or brittle hoses
- Coolant smells under the hood
- Puddles under the front of the car
Replacing worn hoses early is much cheaper than repairing an overheated engine later.
3. Make Sure Your Cooling Fan Is Working
Your radiator fan is especially important in traffic because it helps cool the engine when your car isn’t moving fast enough for natural airflow.
Signs of a failing cooling fan include:
- Engine temperature rising while idling
- Overheating only in traffic, not on highways
- Fan not turning on when the engine is hot
Catlett’s technicians can test fan operation quickly.
4. Don’t Ignore Warning Lights or Temperature Gauges
Your dashboard gives early warnings before overheating becomes severe.
If you notice:
- Temperature gauge creeping upward
- Engine temperature warning light
- Check engine light combined with heat issues
Don’t wait. Early diagnosis prevents major repairs and breakdowns.
5. Turn Off the A/C if the Engine Runs Hot
Air conditioning increases engine workload, especially during slow traffic.
If your temperature gauge starts rising:
- Turn off the A/C
- Turn the heater on high (it pulls heat away from the engine)
- Pull over safely if temperatures continue climbing
These steps can help prevent immediate overheating while you seek help.
6. Keep Up with Routine Maintenance
Spring is one of the best times for preventive vehicle service. Regular maintenance helps ensure your engine stays cool even in heavy traffic.
Important spring services include:
- Oil changes (old oil increases engine heat)
- Cooling system inspections
- Belt and hose checks
- Radiator and thermostat testing
At Catlett’s, we help you stay ahead of seasonal engine stress before it becomes an emergency.
7. Know When to Call for Help
If your engine overheats, continuing to drive can cause serious damage such as a blown head gasket or warped engine components.
If you see steam, smell burning coolant, or the gauge reaches the red zone, stop driving and call a professional immediately.
Catlett’s Auto Service & Towing offers 24/7 emergency towing and roadside assistance throughout Davidsonville and surrounding areas. Our team responds quickly—often within 30 minutes locally.
📞 Call 410-798-5446 anytime.
Stay Cool and Road-Ready This Spring
Spring traffic can be tough on your engine, but overheating is often preventable with the right care. By checking coolant, maintaining your cooling system, and scheduling seasonal inspections, you can drive confidently all season long.
For cooling system service, diagnostics, or emergency towing, trust the team at Catlett’s Auto Service & Towing—serving Davidsonville drivers since 1976.
📞 Call 410-798-5446 today to schedule your spring vehicle check-up.