transmission programming

2009 CHEVROLET MALIBU
108,262 MILES • 2.4L
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TRANSMISSIONS PLUS
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  • 1 POST
i wanted to know if you install a used transmission in the vehicle do you always have to have it programmed or only if it does not work properly?
Nov 9, 2016 at 11:36 AM
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SATURNTECH9
  • ASE Certified Mechanic
  • 30,869 POSTS
  • ASE Certified Mechanic
No you do not have to have it programmed. It would be best to have the transmission adaptives reset though after the transmission is installed.
Nov 9, 2016 at 12:48 PM
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