Texas summers are no joke, especially in places like Hurst and Carrollton where triple-digit temperatures are common. Your car’s air conditioning system isn’t just a luxury—it’s essential for safe and comfortable driving. At Rev-Up Auto, we often see AC systems break down right when drivers need them the most. Knowing how to maintain your car’s AC can keep you cool and avoid expensive repairs later.
Why Summer Heat Is Hard on Your Car’s AC
When temperatures soar, your AC system works overtime to cool the cabin. If your system is already struggling due to low refrigerant, worn components, or clogged filters, that extra strain can cause it to fail completely. Preventative care now will help you stay comfortable and avoid costly repairs later.
Tips for Maintaining Your Car’s AC in Hot Weather
1.Run Your AC Regularly
Even if it’s not scorching outside, run your AC for a few minutes each week. This keeps the compressor lubricated and prevents seals from drying out, which can cause refrigerant leaks.
2.Check and Replace the Cabin Air Filter
Your cabin air filter traps dust, pollen, and road debris. When it’s clogged, airflow drops and your system has to work harder. Most filters should be replaced every 12,000–15,000 miles, but dusty Texas roads might require more frequent changes.
3.Listen for Unusual Noises
If you hear hissing, rattling, or grinding when your AC is on, it could indicate a loose belt, compressor issue, or low refrigerant. Get it checked before the issue gets worse.
4.Keep the Condenser Clean
Your condenser, located at the front of your car near the radiator, releases heat from the refrigerant. Bugs, leaves, and dirt can clog it and reduce efficiency. Cleaning it out with gentle water pressure can help improve performance.
5.Schedule a Professional AC Inspection
At Rev-Up Auto, we perform full AC system checks including pressure testing, refrigerant level checks, and performance tests. If your AC isn’t blowing cold air or smells musty, it’s time to schedule a visit.
Common Questions About Car AC Maintenance
Q: Why is my AC blowing warm air?
A: This usually points to low refrigerant, a failed compressor, or a clogged expansion valve. A diagnostic test can pinpoint the issue.
Q: How often should I recharge my AC system?
A: Most systems don’t need regular recharging unless there’s a leak. If your system is low on refrigerant, it’s important to fix the source of the leak first.
Q: Can I drive my car if the AC isn’t working?
A: Yes, but it may be uncomfortable and, in some cases, unsafe—especially for young children, pets, or anyone with health conditions during extreme heat.
Q: How long does an AC service take at Rev-Up Auto?
A: Most AC diagnostics and recharges take about an hour. If repairs are needed, we’ll provide an estimate and timeframe upfront.
Stay Cool This Summer with Rev-Up Auto
Don’t let a faulty air conditioner ruin your summer drives around Hurst or Carrollton. With routine maintenance and early diagnostics, you can avoid breakdowns and drive in comfort. At Rev-Up Auto, our experienced team knows how to keep your AC system running smoothly—even in the hottest months of the year.
Schedule your AC inspection today at Rev-Up Auto in Hurst or Carrollton, TX, and stay cool all summer long.