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  1. J

    Engine Problems

    I have had trouble with rough start and engine knocking upon start up on a cold engine. The spark plugs have all been replaced. The first go around the number 2 and number 4 went bad after replacing. I just had all the plugs replaced and it worked fine for a few days, but now the rough engine...
  2. J

    Engine Problems

    I have had trouble with the spark plugs going bad even after replacement. The eec test turns up nothing and further engine checks show nothing. Just had the spark plugs replaced again and this stopped the rough start and engine noise. Then, the engine started making a clicking sound and the...
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