Model Years Affected: 2002, 2003, 2004
Engine Affected: 3.0L V6 Turbo
Coolant leakage between the cylinder heads can be caused by failure of the oil cooler cover seal. Mixing of oil and coolant is possible and would be seen in the coolant expansion tank.
Common Problems > Saab 9-5
Q&A > Saab > 2001 Saab 9-5
Q&A > Saab > 1999 Saab 9-5