NHTSA Investigation PE08012

FRONT AIR BAG CRASH SENSOR FAILURE

CERTAIN SUBJECT VEHICLES, MODEL YEAR (MY) 2003 CONVERTIBLE AND MY 2004 SEDAN AND CONVERTIBLE VEHICLES ARE EQUIPPED WITH AN ADVANCED DUAL-STAGE AIR BAG SYSTEM.THE AIR BAG CRASH SENSORS (#1F0 909 606) CONTAIN A SOLDER JOINT ON THE CIRCUIT BOARD THAT MAY CRACK UNDER CERTAIN HIGH TEMPERATURE CONDITIONS.IF THIS OCCURS, THE AIR BAG INDICATOR LIGHT WILL ILLUMINATE AND THE CONTROL MODULE WILL ENABLE A FALLBACK ALGORITHM THAT WILL ENSURE THAT THE FRONT AIR BAG ALWAYS DEPLOYS IN A FRONTAL CRASH IN WHICH THE VEHICLE'S DECELERATION IS HIGH ENOUGH TO ACTIVATE THE FRONTAL AIR BAGS.HOWEVER, IN LOW-SEVERITY FRONTAL IMPACTS, THE FRONT AIR BAGS MAY DEPLOY MORE FORCEFULLY THAN DESIGNED, INCREASING THE POSSIBILITY OF INJURY TO OUT-OF-POSITION FRONT SEAT OCCUPANTS.VOLKSWAGEN WILL INSPECT FOR THE DEFECTIVE CRASH SENSOR AND REPLACE WITH AN UPDATED DESIGN.IN ADDITION, 16,177 EARLY-MY 2005 NEW BEETLE SEDAN AND CONVERTIBLE VEHICLES (BUILT THROUGH OCT 31, 2004) ARE ALSO INCLUDED IN THE RECALL CAMPAIGN.THIS PRELIMINARY EVALUATION IS CLOSED (SEE RECALL 08V-178)

An investigation is a separate record from a recall and from a manufacturer communication. A manufacturer campaign to repair a safety defect or a failure to meet a federal safety standard.