what is the size of the gap for the sparking plugs for Cadillac Eldorado 1985 35could you tell me if the ignition coil dose go weak and dose not give a good electrical to sparking plugs.

Asked by Apr 22, 2017 at 07:45 PM

Question type: Maintenance & Repair

could you tell me if the ignition coil dose go weak and dose not give a good
electrical to sparking plugs. i have changed all plugs and made sure that fuel
is reached the injector

1 Answer

1,020

Hi there, I believe the correct plug gap should be 0.060-inches. If you buy a new set of plugs they will come with the correct gap. A coil can fail, as can the HT leads running to the plugs. Have a look here for a good description for what to look at: http://www.wikihow.com/Test-Spark-Plug-Wires and http://www.wikihow.com/Test-an-Ignition-Coil These should give you some pointers as what my be wrong.

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