I just bought a 04 H2 and noticed the driver seat won't heat up but the back does, and one of the back seats back heats up but not the seat part has any one ever changed one before? If so, is it a lot of work? Called the dealer and just for one element $492.00. Might have to look for a after market. Thanks for any and all help. Tony

 

I have an 03 and the rear seats are not heated.... just the seat backs... so I dunno....

as for the front.... what button are you hitting? You have two buttons.... one turns everything on... the other doesn't.

 

Ok figured out the back seat. But the front driver seat wont heat up just the back. The only switch the will turn on is the one for the back. The lights come on theother switch whenI turn on the the one for the back and shows the hi and low but the the seat wont heat up. Nothing happens when I turn on the one for everything. So i'm guessing the element is bad in the seat.

 

I would check the connections under the seat.... it's not hard to mess something up if you have a passenger in the back.