I officially have 850 miles so far and last night was getting a message (dash) that there was a failure in the traction control system... I was also getting the small light that looks like the Traction Control "car on squiggly road" button... I called Onstar for a diagnostic check and they said it was an Anti lock brake failure?? This morning I drove it and got no lights and no warnings... We also have snow so I tested both with no problems... Anyone else see this in their Hummer H3 yet??

 

nah i haven't seen it in mine. get it checked out under warranty and let us know what it was for future reference.

 

Think it was ice in the system... Went through a water main break yesterday pretty fast and got frozen water all over my truck... Drove it today 100 miles however and no wanrings at all...

 

If you went through that water main break before the light came on, then I wouldn't worry anymore. That was probably the cause.

 

Yes it was about 25 degrees out and I went through about a 10 inch deep water main break I really didn't see coming... I saw it but a cop was directing and was waving people through quickly so I hit it going about 30 mph or so... It was so cold, all the droplets froze in their flying directions all up the sides of the truck... I drove 40 more miles that day with no issues... Late that night the warnings came on my way to work... The next day I drove the 100 more I mentioned with now warnings...