AUSTIN, Texas — In triple-digit temperatures, it's not uncommon for vehicles to break down. Chances are, if you're hot, your car is also feeling the heat.
Summer is usually the busiest time of the year for mechanics. Chance Myers, the general manager at Advanced Automotive and Tire, said overheating cars are a common reason why.
"Cooling systems [are] unable to keep up with the temperatures," Myers said.
Cooling systems protect engines from overheating. The systems help regulate a car battery's temperatures – but when the coolant evaporates, car batteries take the hit.
AAA says when a car's engine is too hot, the fuel cannot circulate well. It also makes it difficult for the engine to start.
Temperature changes can also affect tire pressures, which can cause uneven wear and shorten the life of a tire.
But Myers said one of the most common calls his shop gets is for air conditioning repairs.
"Because it's a million degrees outside," he said, adding, "And if your ... AC isn't 100% up to par, it's going to be uncomfortable in your car."
Cars' dashboards can also get damaged because plastic doesn't do well in the sun. The leather in your car can also begin to look ugly with extreme heat.
Here are some recommendations from AAA for keeping your car in good shape heading into the summer heat:
- Make sure the battery cables have a clean and tight connection to battery terminals
- Schedule a checkup
- Check tires and tire pressure
- Top off engine oil and other fluids
- Pack an emergency kit
- Replace wiper blades and replenish windshield cleaner
- Check belts and hoses