BATTERY CAP VENTS MAY BE PARTIALLY OR COMPLETELY BLOCKED WITH PLASTIC FLASHING. CONSEQUENCE OF DEFECT: A BUILD UP OF INTERNAL GAS PRESSURE COULD OCCUR WHICH COULD RESULT IN CASE RUPTURE, PARTICULARLY DURING POST CHARGING. SHOULD A PERSON BE IN THE VICINITY OF THE BATTERY WHEN THE CASE RUPTURES, THEY MAY BE INJURED BY THE RELEASED GASES AND/OR ACID.
REWORK BATTERIES BY PROBING BOTH VENT ORIFICES TO ELIMINATE ANY VENT OBSTRUCTION.
SYSTEM: BATTERY, VENTS. VEHICLE DESCRIPTION: PASSENGER CARS WITH BATTERIES FROM A SINGLE SUPPLIER.