| Subject: | 121 braking system, erratic operation |
| Components covered: |
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| Investigations Summary: | This investigation was opened on Nov. 17, 1977. It was closed on Apr. 5, 1978. 121 braking system, erratic operation |
| Vehicles Affected by this investigation: |
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Defect investigation of sands chevrolet/hybrid system fire/stall
Defect investigation of active safety system malfunction
Defect investigation of generator control module fires