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  1. 2003 GLI VR6 Problem (Please help)

    MK4
    Hello fellow VW fans, I have a fun little 2003 VW Jetta GLI VR6 with 78k miles on it. Within the last 6 months, i changed spark plugs and replaced with factory replacement Autolites. I noticed when changing the plugs that one of the COP's (Coil on Plug) was really corroded but i had no CEL so i...
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