Good day, i have Chevrolet optra ls 2007 model, i have stalling problem in my car
i bought this car recently i am encountering a problem in the car which a mechanic
couldn't able to understand because by the time i take to him car runs fine, it is
happening every morning it stall for a 5 min then it will be fine, but today on my way it
stalled many times i am pushing gas isn't moving then it give small jerk then its moving
its happening many times, i was really scared it might get stopped middle of nowhere,
it acts like when you have no petrol u push gas it will not move it makes wobbling
noise.. i have changed spark plug, cleaned throttle body, changed fuel filter, however
problem still same, professional please i need your suggestion what do i do to resolve
this problem, thanks in advance very much appreciated your comments.