Reported May 6, 19794,208 vehicles affectedGENERAL MOTORS CORP.Built Feb 1, 1979 – Mar 1, 1979
The defect
The engine oil pressure switch may cause a random internal electrical short which could result in the engine starting by itself when the ignition switch IS turned to the "on" position.
The remedy
Dealer will replace the oil pressure switches on all suspect vehicles at no cost to owner.
Vehicle description: passenger vehicles.system: electrical; wiring.consequences of defect: if the transmission selector lever IS in reverse or aforward range when the engine starts by itself, the vehicle could move and anaccident could occur.