One problem related to coolant leaking has been reported for the 1998 Oldsmobile Aurora. The most recently reported issues are listed below.
The contact owns a 1998 Oldsmobile Aurora. While driving approximately 65 mph, there was a reduction in the engine power and the vehicle began to jerk. The engine suddenly stalled without warning. The contact was able to restart the engine and resume in operation. In addition, the engine would overheat with a significant amount of coolant leakage. The failure occurred twenty times. An independent mechanic replaced the engine head gasket two different times. The failure recurred three months after the second repair. The vehicle was inoperable and had not been repaired for the most recent failure. The approximate failure mileage was 109,000.