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International Automotive Technicians Network
Re: Buick Regal TEHCM question
Posted to Technical Discussion Forum on 1/1/2017

Thanks for the info James. That techlink article was what I was reading when I said that it didnt appear the tehcm was in security. I hadnt read through any info in alldata on it. So basically if I put a used trans in this car, I have to figure a new tehcm int... Login to read more.