Should I replace AC accumulator?
Should I replace AC accumulator? The AC accumulator also filters out contaminants that could enter your AC system, preventing refrigerant from circulating effectively. As long as your air conditioning system is operating effectively, there is no need to replace the accumulator, and the life of an AC unit in a vehicle is usually 10-15 years. How do you change an AC accumulator on a truck? Loosen the fittings that join the high pressure refrigerant line near where it enters the bottom of the evaporator coil. Be sure to use a wrench on both nuts, since one is soldered onto the...