Help with stumbling feeling.....

[mgokool]

:confused: Hey everyone, ever since I've gotten my '07 Denali, I've noticed, if you're at a light and start getting off the brake just a little...the truck feel like its stumbling, but let go all the way and this doesnt happen? any ideas?

Also when you're stopped, sometimes it feels like you've got bumped...but it only happens once evertime you're at a stop....

Just some insight if anyone knows...

[Exit32]

There have been many discussions here about the "mystery bump" you've experienced. For more information, look here:

http://forums.trailvoy.com/showthread.php?t=37218

Please let us know if you have any theories as to what's causing the "mystery bump" phenomenon.