Automatic Transmission

[HummerBird]

Hey all...just received my H3 and I love it. One question at this time however. Is it normal to get transmission noise and vibration in the cab? It seems a little tense when shifting into 2nd and 3rd. You can really feel it through the accelerator pedal...

Thanks...

[HummerBird]

Hey all...just received my H3 and I love it. One question at this time however. Is it normal to get transmission noise and vibration in the cab? It seems a little tense when shifting into 2nd and 3rd. You can really feel it through the accelerator pedal...

Thanks...

[H3 Hummer]

I would say no. Plus I have read articles that the shifting is smooth. How fast were you accelerating when this happened? If normal driving definetly no.

[HummerBird]

Not fast at all...you notice it more when you let it shift up when going slow....

Thanks....

[f5fstop]

Does not sound normal to me either. Have the dealer test drive it.

[Rajin Cajun]

I say you need to bring it in ASAP for a service tech to check it out. My wife got her H3 about 3 weeks ago. Its the Adventure Pckg with the automatic transmission and Ive driven it several times (When she lets) And I have notice no vibration, noise or any other abnormalities. Im rather impressed with the truck. Id get it checked out if its that noticable. JMHO

[UNOMYFLO]

One thing I have noticed in mine is when going like 60+ and then letting off the gas(while approaching traffic/cars I can feel a slight lunge as if the ring gear and pinion have a slight amount of play sometimes the transition/decelleration...it isnt fluid/smooth could be normal, definately not all the time but I do notice it...anyone else notice this?

Only 800 miles on her could be the ring gear and pinion hasnt seated yet?

UNOMYFLO

[HummerBird]

I've noticed that too come to think of it. This could be a normal thing however, I will take it in to be checked out.....