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.
Head Gasket Failure on Saab 900
Average mileage: 142,000 (142,000–142,000)
Engine affected: 2.0L 4 Cylinder Turbo
10 people reported this problem