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(2010 / 09 / 16 )
Upon starting up my car, I would sometimes experience a slight rough idling, from the engine; while waiting 1 or 2 minutes, before driving off.
While driving the car, I do not experience any rough idling. The car performs normally and well.
I usually get preventive maintenance done on my car, frequently. I do not slack off on this.
Prior to installing the new ignition coils. The ICM was removed and cleaned with silicone lube spray. The connector was also cleaned with silicone lube spray. The connector wires, all appeared to be well and in tact. I applied some di-electric grease onto both male and female connectors there. I also applied some di-electric grease, at the connecting points, where the ignition coils plugs onto the ICM. I applied some di-electric grease into both booths ends, on each of the six spark plug wires.