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My Hyundai Elantra 2012 not accelerate the (rpm) the not pass 2 so my car did not move.
I assume you have fuel, and that the car starts. Is it when you press the gas down? Because if so, it’s something to do with the throttle system. Maybe a bad/faulty pedal position sensor, something in the wiring, (hopefully not the engine computer), or the throttle body just not doing its job. Consult these pages for more details: https://cartreatments.com/car-wont-accel… https://www.youcanic.com/guide/hyundai-w… Good luck!