INTERSTATE BATTERY 9999: ELECTRICAL SYSTEM:12V/24V/48V BATTERY

General Information

NHTSA Campaign ID Number: 92E020000

Make Model Year
INTERSTATE BATTERY NO YEAR
Date Owners Notified Date Received by ODI Date Added to Database
1992-09-11 1992-09-08 1992-09-25

Production Dates: 1992-07-01 - 1992-07-01

Manufacturers Involved: Interstate Trailer, Inc.

Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY

Potential Number Of Units Affected: 19441

Report Initiator: MFR MFR Report

Summary

THE SEAL ON THE VENT CAPS OF THESE BATTERIES CAN BE BROKEN DUE TO A CRACK AT OR ABOVE THE SCREW IN THREAD. THE CRACK IS CAUSED BY USE OF AN INCORRECT MATERIAL IN THE PRODUCTION OF THE VENT CAPS.

Consequence

THE VENT CAPS CAN EVENTUALLY SEPARATE FROM THE BATTERY,AND THE BROKEN SEAL CAN RESULT IN LEAKAGE OF HYDROGEN GAS INTO THE ENGINECOMPARTMENT, WHICH CAN CAUSE AN EXPLOSION.

Remedy

REPLACE THE DEFECTIVE BATTERIES.

Notes

SYSTEM: ELECTRICAL SYSTEM: BATTERY.EQUIPMENT DESCRIPTION: MB66-42A AND MB88-42A AUTOMOTIVE BATTERIES.