A car’s aircon service parts are one of the most expensive to replace. When aircon parts breakdown, you do not have an option but to have it fixed. This will most likely happen if you disregard your regular annual periodic maintenance and replacement of expansion valve and receiver drier every 3 years. Aside from regular maintenance, also check the other major aircon system parts such as the magnetic clutch, condenser, and most of all the air conditioning compressor. The AC compressor is the most important and most expensive aircon part of your car. So, the next time you visit your casa, be sure to have your whole aircon system checked.