One of the features on most cars today that requires regular maintenance is the automobile air conditioning system. Regular maintenance on this system guarantees that you will not be caught on the hottest day of the year without the cooling system you need.
Doing the maintenance and repair work yourself is rewarding and cost effective as it will probably save you a good sum of money over the years that you own your car. Fortunately, there are online retailers that specialize in offering quality products and AC parts at affordable prices. You can take advantage of this availability and save loads of time, effort, and dollars. So let’s take a look at some of the things to consider when going the do-it-yourself route.
First of all, make sure you estimate your skill-level and take on the things you are able to tackle without causing further difficulty. Once you have assessed what you feel comfortable doing, probably the first thing to do when the system isn’t running its best is to perform a Freon check. When you do this, you will be ensuring that this one essential component of your cooling system is at the proper level. If you find that the level isn’t what it should be, it’s most likely either a lack of Freon or obstruction or debris in the lines.
If you believe that the system is clogged, you might want to flush it out as this would get anything unwanted out of unit. To do this, you must remove the drier, compressor and expansion valve. As you remove those parts, check them for obvious signs of wear and tear. Replace anything that shows signs of deterioration. Then you will administer a compound that is designed to flush air conditioning units, removing the Freon from the pipes and then flushing through with air.
One of the main reasons for air conditioning system failure is poor performance of the air compressor. If you find that the car ac compressor is losing Freon, you will definitely want to replace it. Consider a re-manufactured compressor if you need this replacement. It will be better on your wallet, and it also has a positive effect on the environment. Less newly made parts reduces the impact on use of non-renewable resources, and takes advantage of recycling technologies.
Another part that has potential for replacement is the dryer. It is actually important to change this part whenever the system is opened or pressure is lost. Either event allows unacceptable moisture into the cooling unit and can cause additional trouble or damage. If you are replacing the dryer, make sure you empty oil from the old unit and fill the new system with a similar amount.
Easiest of all, make sure to do regular visual checks on the system for refrigerant oil stains which indicate leakage along with inspecting belts, hoses and fittings. If you find leak indications or anything that seems like it is not fitting correctly, consider replacement. Remember, you have affordable options through online retailers for AC parts and products that will make your self-repair and maintenance a breeze.