Motor idling rough


Asked by Jul 30, 2016 at 07:36 PM about the 1999 Toyota Land Cruiser 4 Dr STD 4WD SUV

Question type: Maintenance & Repair

My 1999 V6 3.4L Prado is running rough when
idling. I've replaced the plugs, leads and power
packs but that didn't fix it. Anyone got any ideas
what I can try next please.

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