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Heated seats

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3.5K views 4 replies 4 participants last post by  JGarten  
#1 ·
I press the drivers seat heat button it lights up for about 3 seconds then shuts off can anyone tell me what could be wrong? I have a Acadia! I have noticed a loud click when I press the gear button in to take it out of gear, it isn’t all the time! Neither was the seat but now I can’t get the seat to work after trying multiple times!
 
#4 ·
Welcome to the forum.
It's possible the heated seat module has gone bad. Could be something else, too, like the heating element. It will take some hands-on troubleshooting to determine where the problem might be.
 
#5 ·
Check the fuse(s)! See your owners manual for location. The rear seat heat on my 2017 Denali had the same behavior (on for about 3 seconds then off). Replaced the blown fuse. Works great now!