One significant type of automobile air conditioning repair that owners have to make sure is finished according to manufacturers specifications, is to keep the system completely topped off with the refrigerant. Of course, if the automobile is losing refrigerant, there is most likely to be a leak somewhere in the system, so just filling up the refrigerant will not stop the leak http://www.airfactor.net . There are a number of items on the market that can be added to the refrigerant and provide a dye that can quickly be seen when and where it leaks from the automobiles air conditioning system. If the leak is considerable, it will be evident without the use of the dye, however, small little pinhole leaks in rubber hoses and seals are commonly hard to find even with the dye. The service specialist that tops off the refrigerant might suggest having the automobile in for a total air conditioning service.
Besides topping off the refrigerant, a routine evacuation and recharge of the coolant is required. This is like flushing the radiator; it gets rid of all the coolant from the automobile air conditioning system, then cleans it through a recycling process and the specialist then completely recharges the system. Some mechanics suggest that this is the more accurate option as the recharge can be done to the particular pressure suggested by the manufacturer. If you have a leakage in the system, or if there has actually been repairs done to the automobile air conditioning unit, a full evacuation and recharge is typically suggested to make sure no foreign materials or debris is in the coolant.
Whenever you are having work finished on an automobile air conditioning system, make certain to get an estimate, in writing, as to the cost of the repair work. In some cases, the cost of repairs could be outside of the spending plan, and knowing this info in advance can help determine if you want to complete the repairs now or at a later date.