One problem related to software has been reported for the 2001 SAAB 9-3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 SAAB 9-3 based on all problems reported for the 2001 9-3.
SAAB 9-3 (2001) automatic 49000 miles stalled on freeway while pressing on the gas pedal after braking (but still moving) for congestion. Restart subsequent to stall did not succeed. Had to tow the car to dealer (b&b SAAB). Second time this has occurred -- first time (similar circumstances) the dealer said a software upgrade should fix the problem. Now they think it is the throttle unit. Lucky on both occassions not to get into an accident.