IllustrationTL* THE CONTACT OWNS A 1999 SAAB 9-3 CONVERTIBLE. THE CONTACT STATED THAT THE DRIVER SIDE SEAT BELT FAILED TO RETRACT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000. UPDATED 10/29/14*CN
1999 Saab 9-3 Convertible
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all 9-3 Convertible years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 11 of 16 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Air Bags. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Seat Belts. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports1 fire reports1 injury reports
Seat Belts complaints
3 reportsDRIVER SEAT BELT RETRACTOR FAILED. *TR
TWISTED SEAT BELTS; FRONT AND REAR ON NUMEROUS OCCASIONS. THE DEALERSHIP HAS UNTWISTED THESE BELTS ON NUMEROUS OCCASIONS. IN A FEW CASES, IT WAS ONLY A MATTER OF WEEKS BEFORE I HAD TO RETURN TO HAVE THEM UNTWISTED AGAIN. THE DEALERSHIP WAS ALSO VERY FORTHCOMING INFORMING ME THAT THIS IS A ONGOING OCCURENCE IN THIS SAAB MODEL.…
Read full complaint
TWISTED SEAT BELTS; FRONT AND REAR ON NUMEROUS OCCASIONS. THE DEALERSHIP HAS UNTWISTED THESE BELTS ON NUMEROUS OCCASIONS. IN A FEW CASES, IT WAS ONLY A MATTER OF WEEKS BEFORE I HAD TO RETURN TO HAVE THEM UNTWISTED AGAIN. THE DEALERSHIP WAS ALSO VERY FORTHCOMING INFORMING ME THAT THIS IS A ONGOING OCCURENCE IN THIS SAAB MODEL. I CANNOT SEE WHY THEY HAVE NOT BEEN RECALLED, SINCE SAAB KNOWS OF THEIR FAULTY DESIGN. THEY ARE UNSAFE, AND I CANNOT SEE HOW THEY WILL FUNCTION PROPERLY IN AN ACCIDENT.*AK
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1PE05017 · Engine Stall/ Engine Compartment Fires
Opened Apr 7, 2005 · Closed Sep 23, 2005
Status: closed (inferred from source dates) · Electrical System; Electrical System:ignition; Electrical System:ignition:module
ODI OPENED PE05-017 BASED ON 35 REPORTS OF ALLEGED ENGINE STALLING DUE TO THE FAILURE OF THE IDM CASSETTE ON THE SUBJECT VEHICLES.ALL COMPLAINANTS REPORTED THAT THE ENGINE SHUT DOWN SUDDENLY WITHOUT WARNING AND MOST REPORTED THAT THE VEHICLE WOULD NOT RESTART.IN 3 INCIDENTS, THE COMPLAINANTS REPORTED SMOKE AND/OR FIRE RESULTED FROM THE IDM FAILURE.DURING PE05-017, ADDITIONAL FAILURE DATA WAS IDENTIFIED AS NOTED IN THE FAILURE REPORT SUMMARY ABOVE.THE COMPLAINT DATA REPRESENTS INCIDENTS WHERE THE COMPLAINANTS ALLEGED A STALL OR FIRE.ON SEPTEMBER 13, 2005, GENERAL MOTORS (GM) NOTIFIED NHTSA OF A SAFETY DEFECT ON 95,081 MY 2000-2002 SAAB 9-3 AND 9-5 VEHICLES WITH 4-CYLINDER GASOLINE ENGINES AND 8,117 MY 2001 9-5 VEHICLES WITH 6- CYLINDER GASOLINE ENGINES (RECALL 05V-399).THE NOTIFICATION STATED THAT CERTAIN VEHICLES WITHIN THESE POPULATIONS MAY EXPERIENCE OVERHEATING AND BURNOUT OF THE ISOLATED GATED BIPOLAR TRANSISTOR (IGBT) WITHIN THE IDM DUE TO INCREASED SUSCEPTIBILITY TO ELECTRICAL LOADS.OVERHEATING OF THE IGBT OCCURS MOST OFTEN AT ENGINE START-UP FOR BOTH A 4-CYLINDER AND 6-CYLINDER ENGINE, BUT IT MAY ALSO OCCUR WHILE THE ENGINE IS RUNNING.WHEN THE IDM FAILS ON A 4-CYLINDER WHILE IT IS RUNNING, THE ENGINE MAY STALL WITHOUT WARNING, WITH NO ABILITY TO BE RESTARTED.WHEN THE IDM FAILS ON A 6-CYLINDER ENGINE WHILE IT IS RUNNING, THE DRIVER WILL INITIALLY EXPERIENCE REDUCED POWER AND ROUGH OPERATION BECAUSE THE ENGINE WILL ONLY BE RUNNING ON THREE CYLINDERS.THE CHECK ENGINE LIGHT WILL FLASH.IF THE DRIVER CONTINUES, UNBURNT FUEL IN THE EXHAUST CAN CAUSE THERMAL DAMAGE TO THE CATALYTIC CONVERTER.THE ENGINE MAY STALL AND NOT RESTART.THERMAL DAMAGE TO OTHER UNDERHOOD COMPONENTS AND THE UNDERBODY MAY ALSO RESULT FROM PROLONGED DRIVING.THE RECALL POPULATION ENCOMPASSES 84% OF THE STALLING AND FIRE COMPLAINTS (215 FOR VEHICLES WITH 4-CYLINDER ENGINES AND 36 FOR VEHICLES WITH 6-CYLINDER ENGINES).THE 36 MONTHS IN SERVICE (MIS) STALLING RATES FOR EACH MODEL YEAR OF RECALLED VEHICLES WITH 4-CYLINDER ENGINES WERE ALL GREATER THAN TWO PERCENT.ALTHOUGH THE 36 MIS STALL RATE FOR THE RECALLED MY 2001 VEHICLES WITH V6 ENGINES WAS LOWER, AT 1.3 PERCENT, THESE VEHICLES ALSO HAD THE HIGHEST RATE OF CONFIRMED (OPEN FLAME VERIFIED) FIRES AT 62 PER 100,000 VEHICLES.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER FOR IDM INSPECTION AND REPLACEMENT, IF NECESSARY.CONSEQUENTLY, THIS INVESTIGATION IS CLOSED.ODI WILL MONITOR THE EFFECTIVENESS OF THE SCOPE AND REMEDY OF GM'S ACTION AND TAKE FURTHER ACTION IF WARRANTED.
Additional source detail variants (6)
Electrical System:ignition:module
ODI OPENED PE05-017 BASED ON 35 REPORTS OF ALLEGED ENGINE STALLING DUE TO THE FAILURE OF THE IDM CASSETTE ON THE SUBJECT VEHICLES.ALL COMPLAINANTS REPORTED THAT THE ENGINE SHUT DOWN SUDDENLY WITHOUT WARNING AND MOST REPORTED THAT THE VEHICLE WOULD NOT RESTART.IN 3 INCIDENTS, THE COMPLAINANTS REPORTED SMOKE AND/OR FIRE RESULTED FROM THE IDM FAILURE.DURING PE05-017, ADDITIONAL FAILURE DATA WAS IDENTIFIED AS NOTED IN THE FAILURE REPORT SUMMARY ABOVE.THE COMPLAINT DATA REPRESENTS INCIDENTS WHERE THE COMPLAINANTS ALLEGED A STALL OR FIRE.ON SEPTEMBER 13, 2005, GENERAL MOTORS (GM) NOTIFIED NHTSA OF A SAFETY DEFECT ON 95,081 MY 2000-2002 SAAB 9-3 AND 9-5 VEHICLES WITH 4-CYLINDER GASOLINE ENGINES AND 8,117 MY 2001 9-5 VEHICLES WITH 6- CYLINDER GASOLINE ENGINES (RECALL 05V-399).THE NOTIFICATION STATED THAT CERTAIN VEHICLES WITHIN THESE POPULATIONS MAY EXPERIENCE OVERHEATING AND BURNOUT OF THE ISOLATED GATED BIPOLAR TRANSISTOR (IGBT) WITHIN THE IDM DUE TO INCREASED SUSCEPTIBILITY TO ELECTRICAL LOADS.OVERHEATING OF THE IGBT OCCURS MOST OFTEN AT ENGINE START-UP FOR BOTH A 4-CYLINDER AND 6-CYLINDER ENGINE, BUT IT MAY ALSO OCCUR WHILE THE ENGINE IS RUNNING.WHEN THE IDM FAILS ON A 4-CYLINDER WHILE IT IS RUNNING, THE ENGINE MAY STALL WITHOUT WARNING, WITH NO ABILITY TO BE RESTARTED.WHEN THE IDM FAILS ON A 6-CYLINDER ENGINE WHILE IT IS RUNNING, THE DRIVER WILL INITIALLY EXPERIENCE REDUCED POWER AND ROUGH OPERATION BECAUSE THE ENGINE WILL ONLY BE RUNNING ON THREE CYLINDERS.THE CHECK ENGINE LIGHT WILL FLASH.IF THE DRIVER CONTINUES, UNBURNT FUEL IN THE EXHAUST CAN CAUSE THERMAL DAMAGE TO THE CATALYTIC CONVERTER.THE ENGINE MAY STALL AND NOT RESTART.THERMAL DAMAGE TO OTHER UNDERHOOD COMPONENTS AND THE UNDERBODY MAY ALSO RESULT FROM PROLONGED DRIVING.THE RECALL POPULATION ENCOMPASSES 84% OF THE STALLING AND FIRE COMPLAINTS (215 FOR VEHICLES WITH 4-CYLINDER ENGINES AND 36 FOR VEHICLES WITH 6-CYLINDER ENGINES).THE 36 MONTHS IN SERVICE (MIS) STALLING RATES FOR EACH MODEL YEAR OF RECALLED VEHICLES WITH 4-CYLINDER ENGINES WERE ALL GREATER THAN TWO PERCENT.ALTHOUGH THE 36 MIS STALL RATE FOR THE RECALLED MY 2001 VEHICLES WITH V6 ENGINES WAS LOWER, AT 1.3 PERCENT, THESE VEHICLES ALSO HAD THE HIGHEST RATE OF CONFIRMED (OPEN FLAME VERIFIED) FIRES AT 62 PER 100,000 VEHICLES.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER FOR IDM INSPECTION AND REPLACEMENT, IF NECESSARY.CONSEQUENTLY, THIS INVESTIGATION IS CLOSED.ODI WILL MONITOR THE EFFECTIVENESS OF THE SCOPE AND REMEDY OF GM'S ACTION AND TAKE FURTHER ACTION IF WARRANTED.
Electrical System:ignition:module
ODI OPENED PE05-017 BASED ON 35 REPORTS OF ALLEGED ENGINE STALLING DUE TO THE FAILURE OF THE IDM CASSETTE ON THE SUBJECT VEHICLES.ALL COMPLAINANTS REPORTED THAT THE ENGINE SHUT DOWN SUDDENLY WITHOUT WARNING AND MOST REPORTED THAT THE VEHICLE WOULD NOT RESTART.IN 3 INCIDENTS, THE COMPLAINANTS REPORTED SMOKE AND/OR FIRE RESULTED FROM THE IDM FAILURE.DURING PE05-017, ADDITIONAL FAILURE DATA WAS IDENTIFIED AS NOTED IN THE FAILURE REPORT SUMMARY ABOVE.THE COMPLAINT DATA REPRESENTS INCIDENTS WHERE THE COMPLAINANTS ALLEGED A STALL OR FIRE.ON SEPTEMBER 13, 2005, GENERAL MOTORS (GM) NOTIFIED NHTSA OF A SAFETY DEFECT ON 95,081 MY 2000-2002 SAAB 9-3 AND 9-5 VEHICLES WITH 4-CYLINDER GASOLINE ENGINES AND 8,117 MY 2001 9-5 VEHICLES WITH 6- CYLINDER GASOLINE ENGINES (RECALL 05V-399).THE NOTIFICATION STATED THAT CERTAIN VEHICLES WITHIN THESE POPULATIONS MAY EXPERIENCE OVERHEATING AND BURNOUT OF THE ISOLATED GATED BIPOLAR TRANSISTOR (IGBT) WITHIN THE IDM DUE TO INCREASED SUSCEPTIBILITY TO ELECTRICAL LOADS.OVERHEATING OF THE IGBT OCCURS MOST OFTEN AT ENGINE START-UP FOR BOTH A 4-CYLINDER AND 6-CYLINDER ENGINE, BUT IT MAY ALSO OCCUR WHILE THE ENGINE IS RUNNING.WHEN THE IDM FAILS ON A 4-CYLINDER WHILE IT IS RUNNING, THE ENGINE MAY STALL WITHOUT WARNING, WITH NO ABILITY TO BE RESTARTED.WHEN THE IDM FAILS ON A 6-CYLINDER ENGINE WHILE IT IS RUNNING, THE DRIVER WILL INITIALLY EXPERIENCE REDUCED POWER AND ROUGH OPERATION BECAUSE THE ENGINE WILL ONLY BE RUNNING ON THREE CYLINDERS.THE CHECK ENGINE LIGHT WILL FLASH.IF THE DRIVER CONTINUES, UNBURNT FUEL IN THE EXHAUST CAN CAUSE THERMAL DAMAGE TO THE CATALYTIC CONVERTER.THE ENGINE MAY STALL AND NOT RESTART.THERMAL DAMAGE TO OTHER UNDERHOOD COMPONENTS AND THE UNDERBODY MAY ALSO RESULT FROM PROLONGED DRIVING.THE RECALL POPULATION ENCOMPASSES 84% OF THE STALLING AND FIRE COMPLAINTS (215 FOR VEHICLES WITH 4-CYLINDER ENGINES AND 36 FOR VEHICLES WITH 6-CYLINDER ENGINES).THE 36 MONTHS IN SERVICE (MIS) STALLING RATES FOR EACH MODEL YEAR OF RECALLED VEHICLES WITH 4-CYLINDER ENGINES WERE ALL GREATER THAN TWO PERCENT.ALTHOUGH THE 36 MIS STALL RATE FOR THE RECALLED MY 2001 VEHICLES WITH V6 ENGINES WAS LOWER, AT 1.3 PERCENT, THESE VEHICLES ALSO HAD THE HIGHEST RATE OF CONFIRMED (OPEN FLAME VERIFIED) FIRES AT 62 PER 100,000 VEHICLES.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER FOR IDM INSPECTION AND REPLACEMENT, IF NECESSARY.CONSEQUENTLY, THIS INVESTIGATION IS CLOSED.ODI WILL MONITOR THE EFFECTIVENESS OF THE SCOPE AND REMEDY OF GM'S ACTION AND TAKE FURTHER ACTION IF WARRANTED.
Electrical System:ignition
ODI OPENED PE05-017 BASED ON 35 REPORTS OF ALLEGED ENGINE STALLING DUE TO THE FAILURE OF THE IDM CASSETTE ON THE SUBJECT VEHICLES.ALL COMPLAINANTS REPORTED THAT THE ENGINE SHUT DOWN SUDDENLY WITHOUT WARNING AND MOST REPORTED THAT THE VEHICLE WOULD NOT RESTART.IN 3 INCIDENTS, THE COMPLAINANTS REPORTED SMOKE AND/OR FIRE RESULTED FROM THE IDM FAILURE.DURING PE05-017, ADDITIONAL FAILURE DATA WAS IDENTIFIED AS NOTED IN THE FAILURE REPORT SUMMARY ABOVE.THE COMPLAINT DATA REPRESENTS INCIDENTS WHERE THE COMPLAINANTS ALLEGED A STALL OR FIRE.ON SEPTEMBER 13, 2005, GENERAL MOTORS (GM) NOTIFIED NHTSA OF A SAFETY DEFECT ON 95,081 MY 2000-2002 SAAB 9-3 AND 9-5 VEHICLES WITH 4-CYLINDER GASOLINE ENGINES AND 8,117 MY 2001 9-5 VEHICLES WITH 6- CYLINDER GASOLINE ENGINES (RECALL 05V-399).THE NOTIFICATION STATED THAT CERTAIN VEHICLES WITHIN THESE POPULATIONS MAY EXPERIENCE OVERHEATING AND BURNOUT OF THE ISOLATED GATED BIPOLAR TRANSISTOR (IGBT) WITHIN THE IDM DUE TO INCREASED SUSCEPTIBILITY TO ELECTRICAL LOADS.OVERHEATING OF THE IGBT OCCURS MOST OFTEN AT ENGINE START-UP FOR BOTH A 4-CYLINDER AND 6-CYLINDER ENGINE, BUT IT MAY ALSO OCCUR WHILE THE ENGINE IS RUNNING.WHEN THE IDM FAILS ON A 4-CYLINDER WHILE IT IS RUNNING, THE ENGINE MAY STALL WITHOUT WARNING, WITH NO ABILITY TO BE RESTARTED.WHEN THE IDM FAILS ON A 6-CYLINDER ENGINE WHILE IT IS RUNNING, THE DRIVER WILL INITIALLY EXPERIENCE REDUCED POWER AND ROUGH OPERATION BECAUSE THE ENGINE WILL ONLY BE RUNNING ON THREE CYLINDERS.THE CHECK ENGINE LIGHT WILL FLASH.IF THE DRIVER CONTINUES, UNBURNT FUEL IN THE EXHAUST CAN CAUSE THERMAL DAMAGE TO THE CATALYTIC CONVERTER.THE ENGINE MAY STALL AND NOT RESTART.THERMAL DAMAGE TO OTHER UNDERHOOD COMPONENTS AND THE UNDERBODY MAY ALSO RESULT FROM PROLONGED DRIVING.THE RECALL POPULATION ENCOMPASSES 84% OF THE STALLING AND FIRE COMPLAINTS (215 FOR VEHICLES WITH 4-CYLINDER ENGINES AND 36 FOR VEHICLES WITH 6-CYLINDER ENGINES).THE 36 MONTHS IN SERVICE (MIS) STALLING RATES FOR EACH MODEL YEAR OF RECALLED VEHICLES WITH 4-CYLINDER ENGINES WERE ALL GREATER THAN TWO PERCENT.ALTHOUGH THE 36 MIS STALL RATE FOR THE RECALLED MY 2001 VEHICLES WITH V6 ENGINES WAS LOWER, AT 1.3 PERCENT, THESE VEHICLES ALSO HAD THE HIGHEST RATE OF CONFIRMED (OPEN FLAME VERIFIED) FIRES AT 62 PER 100,000 VEHICLES.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER FOR IDM INSPECTION AND REPLACEMENT, IF NECESSARY.CONSEQUENTLY, THIS INVESTIGATION IS CLOSED.ODI WILL MONITOR THE EFFECTIVENESS OF THE SCOPE AND REMEDY OF GM'S ACTION AND TAKE FURTHER ACTION IF WARRANTED.
Electrical System:ignition
ODI OPENED PE05-017 BASED ON 35 REPORTS OF ALLEGED ENGINE STALLING DUE TO THE FAILURE OF THE IDM CASSETTE ON THE SUBJECT VEHICLES.ALL COMPLAINANTS REPORTED THAT THE ENGINE SHUT DOWN SUDDENLY WITHOUT WARNING AND MOST REPORTED THAT THE VEHICLE WOULD NOT RESTART.IN 3 INCIDENTS, THE COMPLAINANTS REPORTED SMOKE AND/OR FIRE RESULTED FROM THE IDM FAILURE.DURING PE05-017, ADDITIONAL FAILURE DATA WAS IDENTIFIED AS NOTED IN THE FAILURE REPORT SUMMARY ABOVE.THE COMPLAINT DATA REPRESENTS INCIDENTS WHERE THE COMPLAINANTS ALLEGED A STALL OR FIRE.ON SEPTEMBER 13, 2005, GENERAL MOTORS (GM) NOTIFIED NHTSA OF A SAFETY DEFECT ON 95,081 MY 2000-2002 SAAB 9-3 AND 9-5 VEHICLES WITH 4-CYLINDER GASOLINE ENGINES AND 8,117 MY 2001 9-5 VEHICLES WITH 6- CYLINDER GASOLINE ENGINES (RECALL 05V-399).THE NOTIFICATION STATED THAT CERTAIN VEHICLES WITHIN THESE POPULATIONS MAY EXPERIENCE OVERHEATING AND BURNOUT OF THE ISOLATED GATED BIPOLAR TRANSISTOR (IGBT) WITHIN THE IDM DUE TO INCREASED SUSCEPTIBILITY TO ELECTRICAL LOADS.OVERHEATING OF THE IGBT OCCURS MOST OFTEN AT ENGINE START-UP FOR BOTH A 4-CYLINDER AND 6-CYLINDER ENGINE, BUT IT MAY ALSO OCCUR WHILE THE ENGINE IS RUNNING.WHEN THE IDM FAILS ON A 4-CYLINDER WHILE IT IS RUNNING, THE ENGINE MAY STALL WITHOUT WARNING, WITH NO ABILITY TO BE RESTARTED.WHEN THE IDM FAILS ON A 6-CYLINDER ENGINE WHILE IT IS RUNNING, THE DRIVER WILL INITIALLY EXPERIENCE REDUCED POWER AND ROUGH OPERATION BECAUSE THE ENGINE WILL ONLY BE RUNNING ON THREE CYLINDERS.THE CHECK ENGINE LIGHT WILL FLASH.IF THE DRIVER CONTINUES, UNBURNT FUEL IN THE EXHAUST CAN CAUSE THERMAL DAMAGE TO THE CATALYTIC CONVERTER.THE ENGINE MAY STALL AND NOT RESTART.THERMAL DAMAGE TO OTHER UNDERHOOD COMPONENTS AND THE UNDERBODY MAY ALSO RESULT FROM PROLONGED DRIVING.THE RECALL POPULATION ENCOMPASSES 84% OF THE STALLING AND FIRE COMPLAINTS (215 FOR VEHICLES WITH 4-CYLINDER ENGINES AND 36 FOR VEHICLES WITH 6-CYLINDER ENGINES).THE 36 MONTHS IN SERVICE (MIS) STALLING RATES FOR EACH MODEL YEAR OF RECALLED VEHICLES WITH 4-CYLINDER ENGINES WERE ALL GREATER THAN TWO PERCENT.ALTHOUGH THE 36 MIS STALL RATE FOR THE RECALLED MY 2001 VEHICLES WITH V6 ENGINES WAS LOWER, AT 1.3 PERCENT, THESE VEHICLES ALSO HAD THE HIGHEST RATE OF CONFIRMED (OPEN FLAME VERIFIED) FIRES AT 62 PER 100,000 VEHICLES.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER FOR IDM INSPECTION AND REPLACEMENT, IF NECESSARY.CONSEQUENTLY, THIS INVESTIGATION IS CLOSED.ODI WILL MONITOR THE EFFECTIVENESS OF THE SCOPE AND REMEDY OF GM'S ACTION AND TAKE FURTHER ACTION IF WARRANTED.
Electrical System
ODI OPENED PE05-017 BASED ON 35 REPORTS OF ALLEGED ENGINE STALLING DUE TO THE FAILURE OF THE IDM CASSETTE ON THE SUBJECT VEHICLES.ALL COMPLAINANTS REPORTED THAT THE ENGINE SHUT DOWN SUDDENLY WITHOUT WARNING AND MOST REPORTED THAT THE VEHICLE WOULD NOT RESTART.IN 3 INCIDENTS, THE COMPLAINANTS REPORTED SMOKE AND/OR FIRE RESULTED FROM THE IDM FAILURE.DURING PE05-017, ADDITIONAL FAILURE DATA WAS IDENTIFIED AS NOTED IN THE FAILURE REPORT SUMMARY ABOVE.THE COMPLAINT DATA REPRESENTS INCIDENTS WHERE THE COMPLAINANTS ALLEGED A STALL OR FIRE.ON SEPTEMBER 13, 2005, GENERAL MOTORS (GM) NOTIFIED NHTSA OF A SAFETY DEFECT ON 95,081 MY 2000-2002 SAAB 9-3 AND 9-5 VEHICLES WITH 4-CYLINDER GASOLINE ENGINES AND 8,117 MY 2001 9-5 VEHICLES WITH 6- CYLINDER GASOLINE ENGINES (RECALL 05V-399).THE NOTIFICATION STATED THAT CERTAIN VEHICLES WITHIN THESE POPULATIONS MAY EXPERIENCE OVERHEATING AND BURNOUT OF THE ISOLATED GATED BIPOLAR TRANSISTOR (IGBT) WITHIN THE IDM DUE TO INCREASED SUSCEPTIBILITY TO ELECTRICAL LOADS.OVERHEATING OF THE IGBT OCCURS MOST OFTEN AT ENGINE START-UP FOR BOTH A 4-CYLINDER AND 6-CYLINDER ENGINE, BUT IT MAY ALSO OCCUR WHILE THE ENGINE IS RUNNING.WHEN THE IDM FAILS ON A 4-CYLINDER WHILE IT IS RUNNING, THE ENGINE MAY STALL WITHOUT WARNING, WITH NO ABILITY TO BE RESTARTED.WHEN THE IDM FAILS ON A 6-CYLINDER ENGINE WHILE IT IS RUNNING, THE DRIVER WILL INITIALLY EXPERIENCE REDUCED POWER AND ROUGH OPERATION BECAUSE THE ENGINE WILL ONLY BE RUNNING ON THREE CYLINDERS.THE CHECK ENGINE LIGHT WILL FLASH.IF THE DRIVER CONTINUES, UNBURNT FUEL IN THE EXHAUST CAN CAUSE THERMAL DAMAGE TO THE CATALYTIC CONVERTER.THE ENGINE MAY STALL AND NOT RESTART.THERMAL DAMAGE TO OTHER UNDERHOOD COMPONENTS AND THE UNDERBODY MAY ALSO RESULT FROM PROLONGED DRIVING.THE RECALL POPULATION ENCOMPASSES 84% OF THE STALLING AND FIRE COMPLAINTS (215 FOR VEHICLES WITH 4-CYLINDER ENGINES AND 36 FOR VEHICLES WITH 6-CYLINDER ENGINES).THE 36 MONTHS IN SERVICE (MIS) STALLING RATES FOR EACH MODEL YEAR OF RECALLED VEHICLES WITH 4-CYLINDER ENGINES WERE ALL GREATER THAN TWO PERCENT.ALTHOUGH THE 36 MIS STALL RATE FOR THE RECALLED MY 2001 VEHICLES WITH V6 ENGINES WAS LOWER, AT 1.3 PERCENT, THESE VEHICLES ALSO HAD THE HIGHEST RATE OF CONFIRMED (OPEN FLAME VERIFIED) FIRES AT 62 PER 100,000 VEHICLES.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER FOR IDM INSPECTION AND REPLACEMENT, IF NECESSARY.CONSEQUENTLY, THIS INVESTIGATION IS CLOSED.ODI WILL MONITOR THE EFFECTIVENESS OF THE SCOPE AND REMEDY OF GM'S ACTION AND TAKE FURTHER ACTION IF WARRANTED.
Electrical System
ODI OPENED PE05-017 BASED ON 35 REPORTS OF ALLEGED ENGINE STALLING DUE TO THE FAILURE OF THE IDM CASSETTE ON THE SUBJECT VEHICLES.ALL COMPLAINANTS REPORTED THAT THE ENGINE SHUT DOWN SUDDENLY WITHOUT WARNING AND MOST REPORTED THAT THE VEHICLE WOULD NOT RESTART.IN 3 INCIDENTS, THE COMPLAINANTS REPORTED SMOKE AND/OR FIRE RESULTED FROM THE IDM FAILURE.DURING PE05-017, ADDITIONAL FAILURE DATA WAS IDENTIFIED AS NOTED IN THE FAILURE REPORT SUMMARY ABOVE.THE COMPLAINT DATA REPRESENTS INCIDENTS WHERE THE COMPLAINANTS ALLEGED A STALL OR FIRE.ON SEPTEMBER 13, 2005, GENERAL MOTORS (GM) NOTIFIED NHTSA OF A SAFETY DEFECT ON 95,081 MY 2000-2002 SAAB 9-3 AND 9-5 VEHICLES WITH 4-CYLINDER GASOLINE ENGINES AND 8,117 MY 2001 9-5 VEHICLES WITH 6- CYLINDER GASOLINE ENGINES (RECALL 05V-399).THE NOTIFICATION STATED THAT CERTAIN VEHICLES WITHIN THESE POPULATIONS MAY EXPERIENCE OVERHEATING AND BURNOUT OF THE ISOLATED GATED BIPOLAR TRANSISTOR (IGBT) WITHIN THE IDM DUE TO INCREASED SUSCEPTIBILITY TO ELECTRICAL LOADS.OVERHEATING OF THE IGBT OCCURS MOST OFTEN AT ENGINE START-UP FOR BOTH A 4-CYLINDER AND 6-CYLINDER ENGINE, BUT IT MAY ALSO OCCUR WHILE THE ENGINE IS RUNNING.WHEN THE IDM FAILS ON A 4-CYLINDER WHILE IT IS RUNNING, THE ENGINE MAY STALL WITHOUT WARNING, WITH NO ABILITY TO BE RESTARTED.WHEN THE IDM FAILS ON A 6-CYLINDER ENGINE WHILE IT IS RUNNING, THE DRIVER WILL INITIALLY EXPERIENCE REDUCED POWER AND ROUGH OPERATION BECAUSE THE ENGINE WILL ONLY BE RUNNING ON THREE CYLINDERS.THE CHECK ENGINE LIGHT WILL FLASH.IF THE DRIVER CONTINUES, UNBURNT FUEL IN THE EXHAUST CAN CAUSE THERMAL DAMAGE TO THE CATALYTIC CONVERTER.THE ENGINE MAY STALL AND NOT RESTART.THERMAL DAMAGE TO OTHER UNDERHOOD COMPONENTS AND THE UNDERBODY MAY ALSO RESULT FROM PROLONGED DRIVING.THE RECALL POPULATION ENCOMPASSES 84% OF THE STALLING AND FIRE COMPLAINTS (215 FOR VEHICLES WITH 4-CYLINDER ENGINES AND 36 FOR VEHICLES WITH 6-CYLINDER ENGINES).THE 36 MONTHS IN SERVICE (MIS) STALLING RATES FOR EACH MODEL YEAR OF RECALLED VEHICLES WITH 4-CYLINDER ENGINES WERE ALL GREATER THAN TWO PERCENT.ALTHOUGH THE 36 MIS STALL RATE FOR THE RECALLED MY 2001 VEHICLES WITH V6 ENGINES WAS LOWER, AT 1.3 PERCENT, THESE VEHICLES ALSO HAD THE HIGHEST RATE OF CONFIRMED (OPEN FLAME VERIFIED) FIRES AT 62 PER 100,000 VEHICLES.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER FOR IDM INSPECTION AND REPLACEMENT, IF NECESSARY.CONSEQUENTLY, THIS INVESTIGATION IS CLOSED.ODI WILL MONITOR THE EFFECTIVENESS OF THE SCOPE AND REMEDY OF GM'S ACTION AND TAKE FURTHER ACTION IF WARRANTED.