Lumbar is not working ?

[Lucky1]

My drivers side lumbar will only pump up the side bolsters but it will not pump up the center insert cushion. The motor is not even making a sound when I try to pump up the center. Could this be a software problem or is my motor or pump bad ? How do I fix this and how much will it cost ? My truck is an 03. Thanks in advance for any help with this problem.

[3Hummer]

Lumbar sucks, dont use it! thats just my personal opinion, check to make sure nothing is blocking it, if it uses air to inflate the lumbar, i know my my moms car is like that but i dont know hwo the lumbar system works on the H2, to find out how much its gonna cost try calling up your dealer they'll know best how much something like that is ogna cost, it probably is going to make a big difference if they have to order a piece or if they can just fix it.

[Lucky1]

Does anyone else know how to repair the lumbar ?

[HummerMann]

Could be the rocker switch on the seat for the lumbar has gone bad. I had this on my '06 and they told me it was because the black plastic switch had gotten wet repeatedly with exposure to rain and possibly a spilled drink. They replaced the switch under warranty & no problems since.

[working Hummer]

Originally Posted by 3Hummer

Lumbar sucks, dont use it! thats just my personal opinion, check to make sure nothing is blocking it, if it uses air to inflate the lumbar, i know my my moms car is like that but i dont know hwo the lumbar system works on the H2, to find out how much its gonna cost try calling up your dealer they'll know best how much something like that is ogna cost, it probably is going to make a big difference if they have to order a piece or if they can just fix it.

So to be a smart ass here, he asked if anyone knew what it was and how much to fix it and you basically said BLAH BLAH BLAH don't use it, BLAH BLAH BLAH I don't know how it works, BLAH BLAH BLAH call the dealer. Way to answer his question. (You know, I kid because I care)

[3Hummer]

i offered advice i said check to make sure nothing blocks the thing to inflate it, and your post isnt so much informative either, i know it wasnt helpful i was bored.

[Lucky1]

You guys stop bickering and figure out my lumbar ! Seriously thanks for all the help.