It depends how it is not reacting.
The car may misfire or not accelerate properly
I had a VW Jetta that had a problem with overheating. It ended up being the thermostat had gone bad so the fan never "kicked on." A car can over heat if there isnt enough antifreeze in the radiator or a bad thermostat or if your fan isnt working properly or is bad
A car goes faster when you accelerate. It slows down when you brake.
Dirty Air/fuel filter Plugged catalytic converter Worn spark plugs Timing not adjusted properly
Make certain that your serpentine belt is adjusted properly. If that isn't the problem, make sure the power steering is functioning properly.
I don't have a car.
Joe felt the car accelerate very quickly.The car's acceleration was impressive.
When a car turns a corner.
controls the air that goes into your motor when your car is idle. If it isnt working properly you experience high or low idles, maybe stalls or random idle movements
The L isnt.
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.