Because of your muffler.
noise and jolting is present whilst car is idolling and accelerating
A car goes faster when you accelerate. It slows down when you brake.
I don't have a car.
It sounds like you are describing a condition known as pinging. That is the result, normally, of having the ignition timing too far advanced.
Gordon Jennison Noice's birth name is Noice, Gordon Jennison.
Joe felt the car accelerate very quickly.The car's acceleration was impressive.
When a car turns a corner.
The car began to accelerate as the driver pushed the gas pedal to the floor.
Your car should not smoke when I accelerate. Maybe it caught fire because you dropped a cigarette. If my car smokes when I accelerate, it's because the piston rings are loose and oil is getting into the combustion chamber.
If you are being whiny you are just basically being whingy.
The child's whiny voice guaranteed immediate attention.
Lou Lou is the name of the noice that is made by a peacock.