Same thing happened to me today! I was accelerating on the hiway and trying to set the cruise control then....no power and traction control light squiggly comes on with the power reduction message

 

Dealer said Nope cant find what the problem was. Not sure how hard they looked! SAys probably ice in the pvc or something like that. They cleared the code. So just see if it happens again....right on! Should be interested if pulling around a transport truck with vehicles coming behind and she decides to lose power!!

 

I have a 06 h3 and had some work done on the rack and pinion because the hose bracket broke and emptied the system... Ever since then I have had the service stab system light on... My steering wheel was cocked to the side a bit for two days until I had a chance for the alignment to be done but the light is still on. Any help on my specific issue would be greatly appreciated.

 

If the steering wheel was not centered either when the rack was worked on or the alignment done then you can get that error. Do a search on steering wheel position sensor.
The Stabilitrac may thing you are going down the road sideways. This thread is over a year old and some of those folks are still around and may have additional input.

 

Took the battery cable off and put positive to negative and the code still won't reset... Not sure if there's anything else I can do without getting a diagnosis done at the dealership... Oh well, thanks for all your help

 

does anybody know the fix for this or a update this is happing to mw and its driving me nuts!!!

 

i had my track pinon change in my hummer h3 and after that i got a message of failure in the Electronic Stability System, i have been told that i need to have the steering wheel centered because was probably crocked or moved during the process.i think that i can do it myself but i have not idea how i will know when is centered right again?,ANY IDEAS?

 

What does this post have to do with this OLD thread???????

https://www.hummerforums.com/forum/n...bumping-23220/

 

Did you ever find out what the problem was i am having same exact issue with my 2009. Service Stab Sys, Traction Failed, Reduced Power but the check engine light comes on as well. But I can turn the motor off for about 15 minutes and it goes off but the check engine light stays on. Any help would be much appreciated!

 

Did you not see my post directly above yours? I deleted you 2 other posts here that were poor duplicates.

First, exact issue of what? This thread is 2 pages long and all over the map for potential issues, most of which have no relation to the others, which is why you should NOT dig up old chit.

If you have a check engine light that tells you there is a stored code. Get the code(s) read, then post a brand new thread describing your problem with the code info. That might get you an intelligent answer.

Do NOT post in this thread again. Thank you for your anticipated cooperation.