What causes AC coolant to leak?
What causes AC coolant to leak? The most common cause of AC freon leaks is likely erosion of the metal over time due to formic acid or formaldehyde corrosion. Small holes are formed when the acid eats away at the metal and the unit eventually releases freon. Finally, the last major cause of freon leaks are factory defects. Why does the air conditioner leak in a Ford Ranger? Air Conditioning System – Your Ranger’s A/C system leaks water directly underneath the engine bay as a byproduct of its operation. If you there is a big puddle of water under the...