checking for codes in the car???
https://www.chevyhhr.net/forums/ss-specific-service-issues-repairs-61/new-ss-tsb-15858/
Ya I saw that, but my dealer insists he already flashed the ECM (on June 1 when I had it in for this problem the first time) but the TSB says June 12 so this seems impossible, maybe I'll call and raise some hell tomorrow and insist on a fresh reflash with the up to date program.
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