Not just the right way, the Fair Way
Not just the right way, the Fair Way
Kingshighway
5208 S. Kingshighway Blvd,
St Louis, MO 63109
314-352-6317
As temperatures climb in St. Louis, your car battery is silently struggling. Summer heat is actually more damaging to car batteries than winter cold, and most drivers don’t realize their battery is failing until they’re stranded in a parking lot. Understanding how heat affects your car battery and knowing when to get it tested can save you from unexpected breakdowns this season.
Extreme heat accelerates the chemical reactions inside your car battery, causing the battery fluid to evaporate and damaging the internal structure. When temperatures soar above 90°F (common in St. Louis summers), your battery’s lifespan can decrease by up to 50%. The heat causes sulfate crystals to build up on the battery plates, reducing its ability to hold a charge.
High temperatures also increase the rate of self-discharge. Even when your car isn’t running, the battery loses charge faster in hot weather. This combination of accelerated wear and faster discharge means summer is prime time for battery failures.
Is your battery showing warning signs? Call Fairway Automotive at (314) 849-6906 for a free battery test today.
Don’t wait for a dead battery to leave you stranded. Watch for these red flags that indicate it’s time for car battery testing in St. Louis:
If you notice any of these symptoms, don’t ignore them. Summer battery failures often happen without much warning.
Proactive summer battery maintenance can prevent roadside emergencies. Here’s when to get your battery tested:
Before summer hits: Late spring (April-May) is the ideal time for battery testing. This gives you time to replace a weak battery before the heat stress begins.
Every six months: If your battery is over two years old, test it twice yearly, especially before summer and winter.
After warning signs: Any of the symptoms mentioned above warrant immediate testing.
Before long trips: Planning a summer road trip from St. Louis? Get your battery tested first to avoid being stranded far from home.
Visit any of our 5 St. Louis locations (Crestwood, Kingshighway, Arnold, Sappington, Watson) for expert battery service you can trust.
At Fairway Automotive, our car battery testing service is quick, thorough, and free. Here’s what we check:
Voltage test: We measure your battery’s voltage with a multimeter. A healthy battery should read around 12.6 volts when the engine is off.
Load test: This simulates the power demand of starting your engine. We apply a load to see if the battery maintains adequate voltage under stress.
Alternator check: A failing alternator can drain even a good battery. We test your charging system to ensure it’s working properly.
Terminal inspection: Corroded or loose connections can prevent proper charging, so we inspect and clean terminals as needed.
CCA rating verification: Cold Cranking Amps (CCA) indicate starting power. We verify your battery still meets manufacturer specifications.
The entire process takes about 15 minutes. If your battery is weak, we’ll recommend a car battery replacement service before it fails completely.
While heat damage is inevitable, these tips can help maximize your battery’s lifespan:
Summer heat is relentless on car batteries. By the time you notice obvious symptoms, your battery may already be critically weak. Regular testing, especially before the hottest months, protects you from inconvenient and potentially dangerous breakdowns.
Fairway Automotive’s five St. Louis locations make it easy to get your battery tested wherever you are. Our experienced technicians use professional-grade testing equipment to give you accurate results and honest recommendations. We only suggest battery replacement when truly necessary, never as a sales tactic.
Schedule your free car battery testing today. Call Fairway Automotive at (314) 849-6906 or visit our Crestwood, Kingshighway, Arnold, Sappington, or Watson location. Stay cool, stay mobile, and keep St. Louis moving this summer.
In hot climates like St. Louis summers, car batteries typically last 3-4 years compared to 5-6 years in cooler climates. Extreme heat accelerates chemical deterioration inside the battery.
While you can use a multimeter to check voltage, a professional load test at Fairway Automotive provides a more accurate assessment of your battery’s actual performance under stress. Our free testing service is worth the trip.
Absolutely. Replacing a battery showing signs of weakness during testing is much better than dealing with a breakdown in a parking lot or on the highway. Preventive battery replacement service saves you stress and potential towing costs.
Look for batteries with high CCA ratings and heat-resistant designs. Our technicians at Fairway Automotive can recommend the right battery for your specific vehicle and driving conditions in the St. Louis area.
At Fairway Automotive, battery testing is completely free. We believe preventive maintenance should be accessible to all St. Louis drivers. If replacement is needed, we offer competitive pricing on quality batteries with warranty protection.