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  1. Cheeny23

    LML CP4 Problems

    i sent emails to the NHTSA and GM about it, and filed a formal complaint with the NHTSA. granted it's probably not going to be found as a "safety" issue, just trying to ruffle feathers at this point. I was in AZ for the weekend and got a call from someone at GM, and she asked me some questions...
  2. Cheeny23

    LML CP4 Problems

    he removed the whole fuel system to send out and cleaned at the same place that benched my injectors. If any of it is bad, he already knows to replace it. It's just money right
  3. Cheeny23

    LML CP4 Problems

    mine shit the bed last week. 47k miles. clogged 5/8 injectors, last 3 were returning large amounts of fuel. running hot tune not max effort, full delete, etc. truck very well taken care of too, definitely what frustrates me, along with obviously the pricetag of the truck and the repair...