Cylinder miss.
Do you mean JERK?
One of the possible causes of a Pontiac Bonneville to jerk during acceleration is that the car needs a tune up. The engine misfiring can lead it to jerk as you accelerate.
Poor driver or bad transmission.
What causes a car to jerk while driving can be based on many factors. A car can sputter due to engine compression issues, bad transmission, engine misfire, bad spark plugs or even low fuel.
it jerks because if it is automatic it is goin down a gear
A car that shuts off when the turn signal is used indicates a major short in the electrical system. When the turn signal is used, it cause a massive draw on the power and shuts it down.
If this is the remote start system, it shuts down the engine for security.
Slippage in the transmission or a bad torque converter
try changing plugs and wires
There are several problems that could cause your car to jerk when slowing down. The most common cause would be a transmission problem.
because the car thinks it overheating so it shuts down to prevent damage to the motor