Relearn is a lie. Had this happen to my 2007 Cobalt, 2.2 LS.
Best thing for this one is to check the wires on the electrical, that's the...
Any more symptoms, can you be more specific?
Check bushings, tie rods and tire balance, rotation, also pcv and ecm. A computer reset may be necessary!
Does it have California emissions? Air sucked in at start?
Throttle body, pcv, or perhaps Ecm?
I put in junkyard throttle body and did not know to reset computer. I went many miles, several months then rpms were jumpin back and forth and...
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