El Camino1982 Engine Service Light?
1982 305, Engine Service light comes on occasionally, when I stop engine it stays off for awhile, I installed new O2 sensor but light still comes on at least once a day. Any ideas would be greatly appreciated. Dave
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Take it to someone with a scanner (AutoZone etc) and get the codes and history. That will point you in the right direction as to what needs to be done.