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Added May 14, 2023 by Mlujan9
Recently got my spark plugs changed, then I started experiencing a misfire/stutter around the 1k-1.5k RPM range. Took the car back, got plugs replaced again, but issue remains. Could it be the VANOS or coils? Currently at 63k mileage. Car has been tuned since 23k.
  • 91 Octane
Recently got my spark plugs changed, then I started experiencing a misfire/stutter around the 1k-1.5k RPM range. Took the car back, got plugs replaced again, but issue remains. Could it be the VANOS or coils? Currently at 63k mileage. Car has been tuned since 23k.
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