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  1. Throttle body sludge related to CEL?

    General Solstice Discussion
    Hey all. I've been having quite a few problems happening at once with my Solstice recently. Biggest being my alternator, so as I was going in to removing alternator-blocking parts to access it, I noticed a build up of what appears to be oil on the inside of the throttle body. I found this forum...
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