When Should You Service Your Car A/C?

Because today’s cars are more computerized than ever, the car A/C system is more complex than ever.  At least once a year, schedule a car AC service with a certified auto repair mechanic who can handle refrigerants.  This will ensure you are riding in comfort at all times, plus see improved gas mileage with less toxic emissions.

So wondering when should you service your car A/C?  Any time is a good time!  Especially after a hot summer and before heading into fall, it’s time to give your car AC some much-needed attention. Here are several maintenance tips that will keep your car air conditioner in good working condition:

1. Run the air conditioner once a week for about 10 minutes. Turn the A/C to its maximum fan speed and coolest setting to keep the compressor working correctly.
2. Run defrost mode for about 5 to 10 minutes. This prevents mildew and cleans out excessive moisture (which can cause obnoxious odors in your car).
3. Use your car A/C in winter. In addition to cooling your vehicle, one of the A/C’s primary functions is to remove humidity from the passenger cabin, such as a fogged-up windshield.
4. Refresh Cooling System.  Every 2 years replace the compressed gas and lubricant in the A/C system.
5. Schedule a car A/C service.  Early detection of leaks or damage can save you time and money, keeping you and everyone in your vehicle cool and worry-free.

During the hot temperatures of summer, your car air conditioner has received a lot of use.  Regular maintenance will keep it performing at its best as you head into fall and winter.  You will see the benefits of improved gas mileage, a cleaner running vehicle, and a more relaxed ride.

Are you wondering when should you service your car A/c?  Call our ASE Certified technicians at Auto & Fleet Mechanic for more information about our auto repair shop and to make an appointment. Our auto repair shop proudly serves residents in Modesto, CA, and the surrounding area.

Why is my car air conditioner not blowing cold air?

You don’t have to wait for the warmth of summer to be here in full force before looking for auto AC service. Even though we have looked forward to warmer temperatures, most people still like to stay cool and relaxed in their car even if it’s just for a short commute to work or to pick up groceries.  It’s especially important if you’re planning a summer road trip.  

Don’t find yourself out on the road wondering, “Why is my car air conditioner not blowing cold air?”  There are various reasons that could cause this issue:

• The coolant has lost its efficiency.  Fresh coolant added to the radiator may be all that is needed for the AC to work again.   
• The AC’s compressor is not creating a high enough pressure in the system for the refrigerant to cool correctly.
• A block in the system is allowing the high-pressure refrigerant to slowly decompress through the block. 
• Constantly exposed to stress from the health of the engine, road debris, dirt, vibrations, quick stops, and even run-ins with curbs, small cracks can be created in the AC unit through which the refrigerant is escaping.  
• The cooling fans could be burned out, mounted incorrectly, a chipped blade, or a simple blown fuse or burnt-out relay.
• An issue in the electrical system is giving out faulty signals caused by a broken wire or bad module, bad sensors tripping off your system, or causing the system to shut off inadvertently.  

With the use of computerized parts in today’s vehicles, the AC system is more complex than ever.  At least once a year, schedule an auto AC service with an auto mechanic who is certified to handle refrigerants. You will reap the benefits of not only a more relaxed drive in summer’s warm temperatures, but increased gas mileage, and a more environmentally-friendly vehicle.

So if you’re wondering why is my car air conditioner not blowing cold air, Call our ASE Certified technicians at Auto & Fleet Mechanic for more information about auto AC service and to make an appointment. Our auto repair shop proudly serves residents in Modesto, CA, and the surrounding area.