engine problems

Asked by Jun 11, 2014 at 07:08 PM about the 2000 INFINITI G20 4 Dr Touring Sedan

Question type: Maintenance & Repair

motor starts fine runs a little and stumbles comes back to idle and stumbles a bit more
until it stumbles and quits. it will start right up again and do the same thing. i have
checked for vaccum leaks, changed fuel filter no change. could this be a sensor of some
kind. no check engine lights

1 Answer

95

oxygen sensor or your plug wires are crossed

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