You need to take your vehicle into a service center. Your front suspension is made up of different components and depending on its age and mileage, these parts could be wearing out and may need to be replaced.
One or more tire out of balance, a bent wheel, or defect in a tire.
maybe your idle to low, if it continues, I have the fluid injection relay switch replaced.
shake shake shake your booty
That means person inside car is either too heavy or something like a toy is caught in engine
You can't really, if you shake you shake, just try to work with it.
You can't really, if you shake you shake, just try to work with it.
went i slow down and i come to a stop the car start shake and went put it in neutral it ok went iput it back to drive it ok with out moving
Bad transmissions can have several symptoms. The Tahoe could shake, or not go into gear properly. The vehicle can suffer fuel economy, or have trouble driving at speed due to the transmission slipping.
You need to check the brake switch that the brake pedal works under the dash.
Chevrolet replaced the blazer in 1995 with the Tahoe http://en.wikipedia.org/wiki/Chevrolet_Tahoe
The 1999 Chevrolet Tahoe didn't come with a cabin (HVAC) filter.
It means they start shaking and they cannot stop, or they shake and keep shaking repeatedly.