1998 Saab 9000 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1998 Saab 9000
1998 Saab 9000 Problems
The head gasket can fail causing the coolant and oil to mix in the engine, and external leaks. Symptoms can include overheating, white smoke from the tailpipe at start-up or acceleration, and the visible presence of oil in the coolant expansion tank.