Common Summer Car Problems in Georgia (And How to Prevent Them)

April 28, 2025

At Smith's Auto Repair in Augusta, GA, we know that summers in Georgia are no joke — and neither are the car problems they can cause. As the temperature rises, so does the risk of automotive issues that can leave you stranded in the heat.
We're here not just to fix problems, but to help you prevent them. Let’s dive into the most common summer car troubles in Georgia and how you can keep your vehicle in top shape all season long.


1. Overheating Engines

Why It Happens:
Georgia’s sweltering summer temperatures place extra strain on your engine's cooling system. If your radiator, coolant levels, or thermostat aren’t up to the task, you’re at risk for overheating — which can lead to costly repairs.

How to Prevent It:

  • Check coolant levels regularly and top off with a 50/50 mix of antifreeze and water.
  • Inspect radiator hoses for cracks or leaks.
  • Schedule a cooling system inspection at Smith's Auto Repair in Augusta to catch small issues early.

Pro Tip:
We recommend flushing and refilling your cooling system every 30,000 miles or as directed by your vehicle’s manufacturer.


2. Failing Air Conditioning Systems

Why It Happens:
Your car’s A/C is under serious pressure during Georgia summers. Over time, refrigerant can leak, and components like the compressor or condenser can wear out.

How to Prevent It:

  • Have your A/C system inspected every spring at Smith's Auto Repair to ensure it’s ready for the heat.
  • Replace cabin air filters to maintain airflow.
  • Catch small issues early, such as weak airflow or unusual smells.

Pro Tip:
Running your A/C for a few minutes every couple of weeks during the cooler months can help keep seals lubricated and prevent leaks.


3. Battery Failures

Why It Happens:
High temperatures cause battery fluid to evaporate, damaging internal battery components and reducing battery life.

How to Prevent It:

  • Inspect battery terminals for corrosion.
  • Test battery strength before the peak of summer at Smith’s Auto Repair in Augusta, GA.
  • Keep the battery clean and secure to reduce vibration damage.

Pro Tip:
If your battery is older than three years, consider a pre-summer checkup to avoid getting stranded in the heat.


4. Tire Blowouts

Why It Happens:
Hot pavement and underinflated tires are a dangerous mix. Heat expands the air inside your tires, increasing pressure and the risk of a blowout.

How to Prevent It:

  • Check tire pressure regularly (including your spare!).
  • Inspect tires for signs of wear, cracking, or bulges.
  • Rotate your tires every 6,000 miles for even wear.

Pro Tip:
Always check tire pressure when tires are cold for an accurate reading.


5. Brake Problems

Why It Happens:
Summer driving often means heavier traffic, longer trips, and stop-and-go conditions — all of which put extra strain on your brakes.

How to Prevent It:

  • Listen for warning signs like squeaking or grinding.
  • Schedule regular brake inspections at Smith's Auto Repair.
  • Flush brake fluid as recommended to prevent moisture buildup and corrosion.

Pro Tip:
Soft or spongy brake pedals can signal moisture contamination. Don’t ignore it!


6. Evaporative Emissions System (EVAP) Issues

Why It Happens:
In extreme heat, your vehicle’s EVAP system — designed to prevent fuel vapors from escaping into the atmosphere — can malfunction, triggering the dreaded check engine light.

How to Prevent It:

  • Ensure your gas cap is tight and in good condition.
  • Address check engine lights quickly with professional diagnostics at Smith's Auto Repair.
  • Schedule regular maintenance to prevent small leaks from becoming big problems.

Pro Tip:
Replacing a faulty gas cap is one of the easiest and cheapest ways to resolve minor EVAP system issues.



How Smith’s Auto Repair in Augusta, GA Can Help You Stay Road-Ready

At Smith's Auto Repair, we take pride in being Augusta’s trusted partner for car care, diagnostics, preventative maintenance, and repairs. We believe that informed drivers are empowered drivers, and we’re committed to helping you avoid the most common — and costly — summer car problems.

Whether you need a cooling system flush, A/C repair, a brake inspection, or a simple battery test, our experienced team is here to make sure your vehicle is ready to handle Georgia's toughest summer conditions.

Don't wait until you're stuck on the side of the road in 95-degree heat — visit Smith’s Auto Repair in Augusta, GA today and drive into summer with confidence!

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