have your transmission checked sometimes torque converter clutch isn t locking or unlocking properly
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.
Cylinder miss.
Passing or drop down gear slow in reacting maybe
you may not be at a high enough rpm
Try a basic tune up. New spark plugs, wires, cap and rotor. When the vehicle is in first gear and you are accelerating, that is when the most load is on the engine. It sounds as though under a load, you are losing your spark because it is arcing out where it should not be.
Something to do with the transmission. Probably slipping It's the force of momentum being exerted on the car, the chassis of the car doesn't quite "catch up" with the engine itself without a transfer of momentum, or "jerk".
Could be as simple as a tune up.
The car is attempting to find the next gear, stopping the car while finding it, and then moving on.
change the map sensor
Poor driver or bad transmission.
your car must be stuck in a low gear and not able to switch out
Frame of reference is the measurement or observation that tells you that a car is accelerating. It uses the second law of motion to tell you rather or not the car is accelerating.