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International Automotive Technicians Network
Re: GM 8L90 Wire Harness Replacement P0711
Posted to Technical Tips Forum on 7/12/2019

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Hi Charles,

The article is quite accurate in my view. All the talk has been about the "TCC shudder". The torque converter locks up early, I believe in 3d gear, so the shudder can be felt at speeds ... Login to read more.