Buick air conditioning pipe gasket, how do you leak?
Air conditioning refrigeration tubeChasing the answerChange the leakage of coolant, or not put the leather ring. Either the joint is corroded or the pipe is changed.
From a new to a new oneChasing the answerCheck to see if the interface is damaged or the sealing ring is not suitableAskThe interface is not damagedChasing the answerThe sealing ring is not suitable