Lack of propulsion.
you have a vacuum leak
Your car may be accelerating to the right from a stop due to issues with the alignment, tire pressure, or a problem with the brakes on one side of the vehicle. It is recommended to have your car inspected by a professional mechanic to diagnose and fix the issue.
Cylinder miss.
Slow engine RPM is the main reason a car may be sluggish while accelerating. However, it also could be due to the oil.
No, when anything is slowing down it is decelerating.
Bad speed sensors can cause the car to hesitate when accelerating at speeds below 20 mph. The blockage of the air filters can also cause the car to hesitate when accelerating at speeds below 20 mph.
Some possibilities include: faulty or dirty MAF sensor, fuel pressure regulator, or the torque converer solenoid.
bad wheel bearings
sounds like a cv joint
Possibly a loose heat shield or other component.
If the automatic transmission car jerks when accelerating and the dash does not indicate a gear, there is a problem with the transmission. Check the shift solenoid.
Most likely a dirty fuel filter or Bad Ignition Timing.