An engine cylinder head gasket leaking between a cylinder and an adjacent water jacket is indicated by coolant foaming or overheating and loss of coolant.

• 在一个汽缸和相邻的水套之间的引擎汽缸头套环泄漏的标志是冷却液冷却液产生泡沫或者过热，并且冷却液流失。