Question about 2000 Subaru Impreza

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Spark plug required repair by helo-coil

One of the spark plugs was apparently put in wrong before i bought the car (used). the plug was STRIPPED!! I had to have a mechanic use a helo-coil to get it to work, vs having a whole new head put on. Any idea how anyone could actually strip a 2000 subaru impreza (or any car) sparkplug? Should I think about selling before the helo-coil fails, or do you think it's okay?

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Helo-Coils Rarely Stand up Long For The HEAT of Combustion Chamber Not trustworthy at all the way it is

Posted on Feb 21, 2009

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