2013 Prius V 5 A scan showed only one misfiring coils.I replaced it but when I started the engine,another one failed. I replaced all coils and spark plugs to no avail. Any input greatly appreciated. Thanks.

  • Abe05@alien.topOPB
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    1 year ago

    No stalling so far.Only intermittent brief rattling during take off and when the gasoline engine restarts automatically.

    • RudbeckiaIS@alien.topB
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      1 year ago

      If rattling happens with a hot engine, it’s most likely the EGR valve. While the 2ZR-FXE has had its fair share of EGR issues, start from the misfire: TSB T-SB-0116-15 details how EGR operations can be affected by a defective intake manifold.