Lunge when starting

[Sugardaddy]

Hi I'm new on this Hummer site. As I was reading through some of the previous posts, I had noticed a post that mentioned that a member's truck lunged forward when starting. I am having the same problem as well. Was this answered? I don't want to repeat a post, but I couldn't find an answer. If not, allow me to describe my experience. I have had me 06 H2 for 4 weeks now, and the problem has occurred about 5-6 times. It seems to happen on intial startup in the morning. Just as the engine begins to fire and I let go of the ignition key, I hear a metal sounding bang and the truck lurches forward while in park. I called the dealer, but they said that they had never heard of such a problem. Any thought's? Thanks.

[Sugardaddy]

Anybody?

[ROX]

Check the transmission fluid. Be sure and check it when it's hot, after you've drivin it enough to get the temp up to normal.

Mine had the same symptoms but I checked it while it was cold and never got an accurate reading. After the fluid was topped off it didn't do it again.

[Sugardaddy]

Thank you.

[ROX]

Thank you.You're welcome.

[DRTYFN]

Hi I'm new on this Hummer site. As I was reading through some of the previous posts, I had noticed a post that mentioned that a member's truck lunged forward when starting. I am having the same problem as well. Was this answered? I don't want to repeat a post, but I couldn't find an answer. If not, allow me to describe my experience. I have had me 06 H2 for 4 weeks now, and the problem has occurred about 5-6 times. It seems to happen on intial startup in the morning. Just as the engine begins to fire and I let go of the ignition key, I hear a metal sounding bang and the truck lurches forward while in park. I called the dealer, but they said that they had never heard of such a problem. Any thought's? Thanks.


Where are you from?

[ROX]

Where are you from?I would suspect he came from SugarMomma..;) :D

[Sugardaddy]

I'm from Pittsburgh. Actually the name "sugardaddy" was given to me by my ex-girlfriend's ex-husband. It's meant more as a joke, not as my profession. LOL!!:D