Today when start the car the rpm is not ideal it goes up and down but after some time(around 4-6 min) it goes to stable. But when i put the car in gear (i.e D4) the rpm start to drop <300 and then engine stop but after some more try i successfully ran the car (by using both leg) & around 300 - 400 meter the car rpm goes to normal & i can drive with one leg from 0.
The best part when i try to park the car after run around 1KM and put the car in R and release the break the engine again stop, then i need to apply both led driving trick to park the car.
My question is this normal in winter that car get time to heat the engine, or some other issue in my car.
Note: My radiator fan is auto & right now i am using water for radiator (planning to switch to coolant this week but first i need to service my radiator)