Two problems related to engine head gasket leaking have been reported for the 1998 Chevrolet Cavalier. The most recently reported issues are listed below.
The head gasket leaked anti freeze, and the oil pan leaked oil.
I heard before I purchased my 1998 Cavalier that there was a problem with leaky head gaskets, although I also heard that the manufacturer also remedied the problem before releasing the cars to the market. However, from what I can tell there wasn't any changes made since I now have this problem which was apparent about 2 years after the warranty expired, and I am now stuck with a vehicle that will definetly not last longer than my prior car, a Toyota. I am very disappointed with Chevrolet.