MACK U 1969: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT
General Information
NHTSA Campaign ID Number: 69V109000
| Make | Model | Year |
|---|---|---|
| MACK | U | 1969 |
| Date Owners Notified | Date Received by ODI | Date Added to Database |
| 1969-08-11 | 1969-08-13 | 1979-10-12 |
Manufacturers Involved: Mack Trucks, Inc.
Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT
Potential Number Of Units Affected: 87
Report Initiator: MFR MFR Report
Notes
POSSIBILITY THAT HEATER RELAY WAS OMITTED FROM HEATER WIRING CIRCUIT.ABSENCEOF HEATER RELAY COULD CAUSE OVERLOAD OF CIRCUIT BREAKER AND RESULT IN ENGINESHUTDOWN.'CORRECT BY INSPECTING AND IN- STALLING RELAY WHEN NECESSARY.'
