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  1. P0300 After Changing Spark Plugs

    Problems and Service
    hello everybody, A few weeks ago I went to autozone, a worker showed me a big list of spark plugs, and I chose one from the list. I installed them and everything was fine for about 2 days until I got P0300. I went to a different autozone and this time a worker helped me who showed me only 2...
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