" Reduced acceleration" warning / CEL

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BrokerThis

BrokerThis

'22 Denali Dmax
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@buhamad112 I have not had any issues since having this replaced. Hit the onstart button and have them run a diagnostic report if you have a CEL
 

buhamad112

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@buhamad112 I have not had any issues since having this replaced. Hit the onstart button and have them run a diagnostic report if you have a CEL
They have replaced the battery as first diagnosti, second diagnosis they replaced the gear sensor, third diagnosis they replaced the gear computer, forth diagnosis I am dropping the car again with issue not resolved as it pissed me off. They are in alignment with GM US technical support but seems did not find out the solution yet. I will force them to replace the car totally as it’s been forth times going back and forth without a solution with this brand new car
 

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