Air conditioning repairs can be expensive. Technicians might charge hundreds of dollars to troubleshoot and service an A/C system. Before spending money on professional services, try to flush your vehicle’s A/C system yourself. The procedure for flushin

Auto air conditioning systems may require flushing after a catastrophic failure of the compressor, since debris from the failed unit can scatter throughout the closed system. This debris will be the broken parts of compressor—reed valves, piston rings,

Press handle on the gun to release flushing agent. Continue to flush until all contaminants have been removed. Repeat as necessary. 8. Dispose of the flush solvent by local, state, and federal laws. 9. Make A/C system repairs and evacuate for a minimum of