I have Honda City 2011, Its RPM is stable at 900 in neutral. When i accelerate it goes up but the problem is that after removing the foot from gas pedals the RPM fist comes till 500 and car starts shaking and the rpm needle feels a jerk n gets up to 900 again. and if there is a need to accelerate again quickly after stopping car does not gives a good response. u have to wait till it gets till 900 and then car accelerates.
Please guide me about the issue , why is rpm dropping below 900 every time and showing a lag in response
Car milage 14k
fuel petrol normal caltex
normall driving below 2000rpm