Lumbar [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Lumbar


MAX BOWTIE
09-29-2007, 08:00 AM
My lumbar broke the other day. I just heard a pop and I lost support. Anyone have any experience with this? Any idea what happened and how to fix it?

dmax3500
09-29-2007, 03:59 PM
they used to be air bladders ,but i thought in 06' they went to some kind of electric pad try checking the conector on the back of the seat by were it mounts to the floor

MAX BOWTIE
09-29-2007, 09:17 PM
Yeah, I was wondering if it was an air bladder. I just haven't dug into it yet. Thanks for the tip

dmax3500
09-29-2007, 10:32 PM
try looking at your passenger side,to get an idea, they should be the same

fire0021
09-29-2007, 10:42 PM
x2 my 06 broke at 38,000 miles go figure justtt out of warranty

MAX BOWTIE
09-30-2007, 07:54 AM
Of course it happens when warranty is off. Fire0021, did you get yours fixed?

fire0021
09-30-2007, 03:07 PM
no not yet have had so many other projects haven wanted to tear my seat apart but its on the to do list for sure happened in my buddys cts and he said it was tune or something just poped off ? dont no if there the same or not

fire0021
09-30-2007, 03:08 PM
no not yet its on the to do list for sure thoe just dont want to rip my seat apart

SMOOTH
10-02-2007, 08:03 AM
lumbar knob on the side of the seat, does that have a bladder or is it mechanical?? Thanks

MAX BOWTIE
10-02-2007, 04:57 PM
It has a bladder of some sort. It's not the mechanical style. I'm just not sure if it's the air bladder or not. Not looking forward to tearing it apart