heated seat / heating element replacement?

[FatDog]

Recently purchased a Yukon Denali and noticed that when you turn on the driver's side heated seat "upper / back" only it will start to heat and then turn itself off. It has does this a couple times and other times it works fine.

When you run both the heated seat and back together it seems to work fine???

I guess I have a couple questions reference this.

If it happens to be the heating element, how difficult is it to change out yourself? Any tips, pics or video out there?

If it's not the heating element, possibly the switch? Any thoughts on this or tips on replacement??

Thanks in advance!!

 

[GM Customer Service]

FatDog,

Hello there! I understand that you are seeking advice from your fellow forum members on how to solve this issue yourself. I might not be able to give you any technical advice but I would be happy to look to this concern for you. Please private message me I can be of any assistance.

Jennifer T.
GM Customer Care