Exact same situation I'm in. Trans was rebuilt in my 2011 V8 ZQ8 Colorado to handle more. Got it back and after about 4 to 5 thousand miles, it started allowing the TCC to slip after 150?F fluid...
Type: Posts; User: FrEaK_aCcIdEnT
Exact same situation I'm in. Trans was rebuilt in my 2011 V8 ZQ8 Colorado to handle more. Got it back and after about 4 to 5 thousand miles, it started allowing the TCC to slip after 150?F fluid...
Back from the grave...
I have a 2011 V8 Colorado and I too am experiencing this same issue. OP mentioned a bin file tweak to fix. How do I go about this process?
I know of 1 other tuner...