If your car jerks while you are coming to a stop it might mean that your breaks ar getting weasted. If your car is jerking when you come to a stop could mean you have warped brake rotors or a malfunctioning abs unit. It could be you're not taking it out of or to a low enough gear if the vehicle has a manual transmission. There could be a problem in your automatic transmission electronics system; especially a defective speed sensor.
Could be just in need of a tune up.
throttle plate stuck? I'm not sure. When I'm driving, I take my foot off the gas and the car jerks and when I have to stop and I push on the brakes the car revs and jerks forward and occasionally stalls
95 lin town car when turning on air conditioner and the clutch kicks on in the air compressor it jerks and the jerks at the same time car experiencing loss of electricity from engine when it jerks
If a car jerks forward while in the break position it is not the Automatic Break System but rather the transmission.
the fuel filter or carburetor might be plugged, really need to know when it jerks be it accelerating or stopping.
It could be the rotors are getting bad, and it also could be the car's wheel alignment.
what would make a 2000 ford windstar die out at stop lights and you have to put your foot on the brake and gas at the same time to keep it running and it sputters and jerks.
This means when your car jerks very hard.
Water in the gas
When an automatic car jerks into fourth gear it could be the transmission. You may need transmission fluid or a new transmission. A licensed mechanic can check the car.
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.